US Property & Casualty Insurance Companies

A

• AAA of CA, AZ & UT (Auto, home  &  life  insurance  from  this
  large  auto  club)
• AAA Mid-Atlantic Insurance
  Group
  
  (Based
  in
  Philly,
  writes
  in
  several
  states)
• ACA Financial Guaranty Corporation
  
  (Financial
  guaranty
  insurance)
• Acadia Insurance
  (Northeast
  regional
  company
  of
  the
  W. R. Berkley group)
• Acceptance Insurance Company
  
  (Lots
  of
  program
  business)
• Accident Fund Company
  (Michigan’s largest workers
  compensation
  writer)
• Accredited Surety and
  Casualty
  Company
  
  (Bail
  bonds,
  fidelity
  &
  surety
  bonds,
  too)
• Ace, Limited (Bermuda-based
  carrier,
  buying
  CIGNA ‘s property-casualty
  operations)
• ACUITY (Successful regional
  carrier,
  located
  in
  Sheboygan,
  WI)
• ACSTAR Insurance Company
  (National
  writer
  of
  non-standard
  surety
  bonds)
• Admiral Insurance (Professional
  liability
  and
  more,
  part
  of
  the
  W. R. Berkley group)
• Affiliated FM Insurance
  Company
  
  (Subsidiary
  of
  FM Global )
• Agricultural Workers Mutual
  Auto
  Insurance
  Company
  
  (Auto
  ins.
  for
  Texas
  ag
  workers)
• Agri General Insurance
  Company
  
  (Crop
  hail
  and
  similar
  coverages)
• AIG (American International Group)
  
• AI Pacific (American International
  Pacific
  Insurance
  Company)
  
  (An
  AIG company)
• AIU (American International Underwriters)
  
  (An
  AIG company)
• Alberta Motor Association
  (Personal
  lines
  insurance
  in
  Alberta,
  Canada)
• Alfa Insurance (Multi-line
  insurer
  in
  AL,
  GA,
  and
  MS)
• Algoma Mutual Insurance
  Company
  
  (Thessalon,
  Ontario
  carrier)
• Alliance Insurance Companies
  (Great
  regional
  carrier
  in
  McPherson,
  KS)
• Alliance Mutual Insurance
  Company
  
  (Mutual
  insurance
  company
  in
  North
  Carolina)
• Allianz (English version
  of
  their
  main
  site)
• Allianz Canada (Home site
  for
  the
  Allianz’
  Canadian
  operations)
• Allied Insurance
  (Insurance
  in
  22
  central
  states,
  now
  part
  of
  Nationwide )
• Allmerica Financial (Worcester,
  Mass-based
  L &
  H
  and
  P &
  C
  conglomerate)
• Allstate
• AmCOMP Assurance (Florida-based
  workers
  compensation
  carrier)
• American Agricultural Insurance
  Company
  
  (Farm
  Bureau
  company
  in
  IL
  and
  OH)
• American Contractors Insurance
  Company
  
  (Wrapups,
  more)
• American Country Insurance Company
  
  (Insuring
  cabs
  &
  limos,
  and
  other
  specialty
  lines)
• American Family Insurance
  (Midwest
  personal
  lines
  company)
• American Fidelity (L & H,
  P &
  C
  from
  this
  company,
  soon
  to
  be
  called
  American Mercury )
• American Financial Group, Inc.
  
  (Holding
  company
  for
  Great American , Republic
  Indemnity,
  and
  others)
• American Hardware
  Insurance
  Group
  
  (Affiliated
  with
  Motorists Mutual
  
  )
• American Home Insurance Company
  
  (One
  of
  the
  AIG insurance companies)
• American Interstate Insurance
  Company
  
  (Specializing
  in
  hazardous
  workers
  comp)
• American Modern Insurance Group
  
  (Specializing
  in
  the
  manufactured
  housing
  industry)
• American National Property &
  Casualty(ANPAC)
  
  (Springfield,
  MO)
• American Nuclear Insurers
  (JUA
  for
  insuring
  nuclear
  facilities)
• American Reliable
  Insurance
  Company
  
  (Program
  business
  through
  MGAs)
• American Resources Insurance Co.
  
  (Mobile,
  AL
  commercial
  lines
  carrier)
• American Service Insurance
  Company
  
  (Non-standard
  auto
  insurance
  in
  Illinois)
• American Sterling Insurance
  Company
  
  (Personal
  property
  lines
  in
  several
  states)
• American Strategic Insurance
  
  (Florida
  homeowners
  insurance
  company)
• American Surety Company
  (Bond
  company)
• American Underwriters
  Insurance
  Company
  
  (Auto
  insurance
  in
  Arkansas)
• AMERISAFE Insurance Group
  
  (Specializing
  in
  hazardous
  workers
  comp)
• Amerisure (Operating in
  the
  midwest
  and
  south,
  formerly
  known
  as
  Michigan
  Mutual)
• Amex
  Assurance
  
  (American
  Express’
  P&C
  company)
• Amica (Auto, home and life
  insurance
  from
  this
  fine
  Rhode
  Island
  company)
• Amstar Insurance Company
  (Auto
  insurance
  in
  Florida)
• Arbella (Quincy, MA)
• Architects & Engineers Insurance
  Company
  
  (RRG
  for
  archictects
  &
  engineers)
• Argonaut Insurance Company
  
  (Specializes
  in
  really
  large
  accounts)
• Armed Forces Insurance
• Associated Aviation Underwriters
  (AAU)
  
• Associated Industries
  Insurance
  Company
  
  (Florida
  work
  compensation
  carrier)
• Associated Industries of MA
  Mutual
  Insurance
  company
  
  (Mass
  work
  compensation
  carrier)
• Association Casualty Insurance
  Company
  
  (Texas
  work
  compensation
  carrier)
• Assurant Group (Formerly
  American
  Bankers
  Group
  &
  American
  Security
  Group)
• Atlantic Mutual Companies
  
  (Property,
  casualty
  and
  marine
  insurance,
  since
  1842)
• Audubon Insurance Group (One
  of
  the
  AIG insurance companies)
• Austin Mutual
  Insurance
  Group
  
  (Personal
  lines,
  some
  commercial,
  operates
  in
  11
  states)
• Auto-Owners (Provides
  auto,
  home,
  life,
  and
  business
  insurance)
• Avemco Insurance Company
  (Major
  writer
  of
  aircraft
  insurance)
• AXA Group (Parent to AXA Insurance,
  Equitable,
  others)
• AXA Insurance (Canada)
  
  (Canadian
  subsidiary
  of
  AXA
  Group)
• Ayr Farmers’ Mutual (Mutual,
  located
  in
  Ayr,
  Ontario)

B

• Badger Mutual Insurance
  Company
  
  (Serving
  WI,
  IL,
  MI,
  and
  MN,
  from
  Milwaukee)
• Balboa Life & Casualty
  
  (Collateral
  protection
  and
  other
  insurance,
  mostly
  for
  financial
  institutions)
• Baldwin & Lyons Group
  
  (Writing
  fleets
  on
  Protective
  Insurance
  &
  Sagamore
  Insurance
  paper)
• BancInsure (Captive,
  owned
  by
  state
  bankers
  associations,
  insuring
  banks)
• Bankers Insurance
  Group
  
  (The
  flood
  experts,
  St.
  Petersburg,
  Florida)
• The Bar Plan Mutual Insurance
  Company
  
  (By
  &
  for
  Missouri
  attorneys)
• Bay Colony Insurance Company
  
  (One
  of
  GE’s
  Colonial Penn insurance
  companies)
• Bay of Quinte Mutual
  
  (Mutual
  in
  Picton,
  Ontario)
• Bayside Casualty Insurance
  Company
  
  (One
  of
  GE’s
  Colonial Penn insurance
  companies)
• Beacon Insurance Group
  (TX
  carrier,
  also
  writes
  in
  AR)
• Beacon Mutual ( Rhode
  Island’s
  largest
  comp
  carrier)
• Belair Insurance Company
  
  (Internet
  sales
  of
  Canadian
  auto
  insurance)
• W. R. Berkley Company (Over
  20
  subsidiary
  regional,
  specialty,
  and
  reinsurance
  carriers)
• Bertie & Clinton Mutual
  
  (Welland,
  Ontario)
• Bituminous Insurance
  
  (Specializing
  in
  core
  industries,
  part
  of
  Old Republic Group )
• Blue Ridge Insurance
  (Regional
  northeastern
  carrier,
  part
  of
  Winterthur Group )
• Boiler Inspection & Insurance
  Company
  (BI&I)
  
  (Canadian
  subsidiary
  of
  Hartford Steam Boiler )
• Brant Mutual Insurance
  Company
  
  (Mutual,
  Brantford,
  Ontario)
• Brethren Mutual (Operates
  in
  Maryland
  and
  Pennsylvania)
• Briar Creek Mutual
  Insurance
  Company
  
  (Personal
  &
  small
  commercial
  lines,
  Pennsylvania
  only)
• British Columbia Automobile Association
  (BCAA)
  
  (Personal
  lines
  in
  B.C.)
• Brotherhood Mutual
  Insurance
  Company
  
  (Fort
  Wayne,
  In,
  insurer
  of
  churches)
• Buckeye State Mutual Insurance
  Company
  
  (Serving
  rural
  mid-America
  from
  Piqua,
  Ohio)
• Business Insurance Group
  (Workers
  compensation
  from
  the
  folks
  in
  Rancho
  Cordoba,
  CA)

C

• California FAIR Plan (CA
  property
  residual
  market)
• California Insurance Group
  
  (Insuring
  CA &
  NV,
  from
  beautiful
  Monterey,
  CA)
• Cameron Mutual (Insuring
  Missouri
  –
  and
  Arkansas
  –
  from
  Cameron,
  MO)
• CAMICO Mutual Insurance Company
  
  (CPA
  professional
  liability
  insurance)
• Canadian Millers’ Mutual
  Insurance
  Company
  
  (Insuring
  Canadian
  agri-business)
• Capital Mutual Insurance
  Company
  
  (Small
  New
  York
  insurance
  carrier)
• Capital Title Group
  (CTG)
  
  (Title
  insurance
  from
  this
  Phoenix
  AZ
  company)
• Capitol Indemnity
  (P&C
  and
  bonds
  from
  the
  folks
  in
  Madison,
  WI)
• Caradoc Delaware Mutual Insurance
  Company
  
  (Mt.
  Bridges,
  Ontario)
• Carolina Casualty (One
  of
  the
  W. R. Berkley companies)
• Casco Indemnity (‘New
  England’s
  Auto
  Specialists’)
• Cayuga Mutual Fire Insurance
  Company
  
  (Mutual
  carrier
  in
  Cayuga,
  Ontario)
• Celina Insurance (NHTSA
  material,
  including
  vehicle
  interactive
  search
  for
  auto
  recalls)
• Central Insurance
  Companies
  
  (aka
  Central
  Mutual)
• Century Surety (for
  hard
  to
  place
  insurance
  and
  bonds)
• Charter Insurance Companies
  
  (Specializing
  in
  non-standard
  auto
  coverges)
• Chartwell Re (Now part of
  the
  Trenwick Group )
• Chieftain Insurance (New
  Canadian
  insurance
  company)
• Chubb (Lots of online literature
  available)
• Chubb Executive Risk (D & O
  Insurance,
  formerly
  Executive
  Risk)
• Church Insurance Company (Specializes
  in
  Episcopal
  churches,
  only)
• Church Mutual (Major
  writer
  of
  houses
  of
  worship
  and
  similar
  risks)
• Cincinnati Equitable
  Insurance
  Company
  
  (Oldest
  company
  west
  of
  the
  Allegheny
  Mountains)
• Cincinnati Insurance Companies
  
  (Large,
  agent-owned
  company)
• Citizens Insurance Company
  
  (Big
  writer
  in
  Michigan,
  part
  of
  the
  Allmerica Financial Corp
  )
• Civil Service Employees
  Insurance
  (CSE)
  
  (Insurance
  for
  public
  employees
  &
  others
  in
  western
  states)
• Clarendon Insurance
  (Program
  business
  through
  MGAs)
• CNA (Large listing of links to
  agents’
  home
  pages)
• CNA RE (Reinsurance arm of
  CNA,
  site
  incorporates
  searches
  from
  Lexis-Nexis)
• CNA Surety (Formerly
  known
  as
  Western
  Surety)
• Coast National Insurance Company
  
  (Auto
  insurance
  for
  Californians)
• Colonial Casualty
  Insurance
  Company
  
  (Workers
  comp,
  mostly
  Texas)
• Colonial Surety
  (Surety
  &
  fidelity
  bonds,
  since
  1930)
• Colony Insurance (Specialty
  insurance
  from
  the
  Front
  Royal
  group)
• Columbia Insurance Group
  (Operating
  from
  Columbia,
  MO,
  since
  the
  1800’s)
• Commerce & Industry Insurance Company
  
  (One
  of
  the
  AIG insurance companies)
• Commerce Insurance
  Company
  
  (Largest
  writer
  of
  auto
  insurance
  in
  Massachusetts)
• Commonwealth Insurance Company
  
  (Commercial
  lines,
  part
  of
  the
  Fairfax Holdings group)
• CompFirst (Managed care
  writer
  of
  workers
  compensation
  in
  the
  southeast)
• Condor Insurance (Actively
  writing
  homeowners
  policies
  in
  California)
• Connecticut Life & Casualty
  (Personal
  lines
  direct
  writer,
  in
  Connecticut)
• Contractors Bonding and Insurance
  Company
  (CBIC)
  
  (Writing
  contractors,
  nationally,
  from
  Seattle)
• Co-operative Insurance
  Companies
  
  (Middlebury,
  VT)
• The Co-operators (L &
  H, P
  & C
  insurance
  in
  Canada)
• Copic Insurance Company (Colorado
  medical
  malpractice
  carrier)
• Coregis (Former C&F subsidiary,
  now
  part
  of
  G.
  E.
  Capital)
• Cornerstone National
  Insurance
  Company
  
  (Personal
  auto
  insurance
  in
  MO,
  AR,
  OK)
• Cotton States
  Insurance
  
  (Serving
  10
  southeastern
  states
  from
  their
  home
  office
  in
  Atlanta,
  GA)
• Country Financial
  (L&H
  and
  P&C,
  formerly
  known
  as
  Country
  Companies)
• CoverageCorp.com (Central
  site
  for
  businesses,
  carriers,
  &
  agents)
• Crum & Forster (National
  carrier,
  part
  of
  Fairfax
  Financial)
• Crusader Insurance
  Company
  
  (Specializes
  in
  small
  businesses,
  writes
  in
  western
  states)
• Cumberland Group
  (Personal
  and
  commercial
  lines
  for
  New
  Jersey
  only)
• CUNA Mutual (Credit
  Union
  insurance,
  and
  much
  more)

D

• Dairyland Insurance
  Company
  
  (Motorcycle
  &
  non-standard
  auto,
  from
  this
  Sentry company)
• Deerbrook Insurance Company
  
  (Non-standard
  auto
  subsidiary
  of
  Allstate )
• The Dentists Insurance
  Company
  
  (Dentist-owned
  professional
  liability
  carrier)
• Direct General (Direct-writing
  carrier
  in
  Nashville,
  TN)
• Discover Re (Sharp,
  innovative
  division
  of
  St. Paul )
• The Doctors Company
  (Largest
  physician-owned
  medical
  malpractice
  carrier)
• Donegal Insurance Group
  
  (Writing
  in
  PA,
  MD,
  DE,
  OH,
  & VA
  through
  800
  agents)
• Downie Mutual Insurance
  Company
  
  (Mutual
  carrier
  in
  Sebringville,
  Ontario)
• DPIC (Design Professionals Insurance
  Company)
  
  (Professional
  liability
  programs,
  part
  of
  Orion
  group)
• Dufferin Mutual
  (Mutual
  carrier
  in
  Shelburne,
  Ontario)

E

• Eagle Insurance Group (Specialists
  in
  Longshoremen
  &
  Harborworkers
  coverage)
• Eagle Pacific Insurance Company
  
  (Part
  of
  Eagle Insurance Group )
• Eastern Dentists Insurance Company
  
  (Professional
  &
  general
  liability
  insurance
  for
  northeast
  dentists)
• Economical Insurance
  
  (Large
  Canadian
  carrier)
• ECS (Specialists in environmental
  risk
  management
  and
  insurance,
  an
  XLCapital
  company)
• Electric Insurance
  Company
  
  (Direct
  writer
  of
  personal
  lines
  insurance
  in
  47
  states)
• EMC Insurance Companies
  (National
  carrier
  based
  in
  Des
  Moines,
  Iowa)
• Empire Fire & Marine
  
  (Omaha-based
  subsidiary
  of
  the
  Zurich
  Group)
• Employers Insurance
  Company
  of
  Nevada
  
  (Workcomp
  in
  Nevada)
• Energy Insurance Mutual
  (Insuring
  utilities
  and
  the
  energy
  services
  industry)
• Erie Insurance (P&C,
  life
  &
  Annuities
  from
  this
  Erie,
  PA
  large
  carrier)
• Erie Mutual Fire Insurance
  Company
  
  (Mutual
  carrier
  in
  Dunnville,
  Ontario)
• Essex Insurance Company
  (One
  of
  the
  Markel Companies )
• Everest National Insurance
  Company
  
  (Primary
  carrier,
  part
  of
  the
  Everest Re Group )
• Everest Re Group, Ltd.
  
  (Domestic
  &
  international
  reinsurance)

F

• Falvey Cargo Underwriters
  
  (Cargo
  insurance,
  underwritten
  at
  Lloyd’s)
• FacWorld (Online facultative
  reinsurance
  site,
  from
  GeneralCologne Re )
• Farm Bureau (Locator map for
  the
  various
  state
  Farm
  Bureaus
  and
  Farm
  Bureau
  Life
  companies)
• Farm Bureau of
  Michigan
  
  (Lansing,
  MI
  affiliate
  of
  the
  Farm Bureau group of companies)
• Farm Family (Glenmont,
  NY
  affiliate
  of
  the
  Farm Bureau group of companies)
• Farmers Alliance Mutual Insurance
  Company
  
  (aka
  The
  Alliance
  Insurance
  Companies)
• Farmers & Mechanics Mutual Insurance
  Co.
  of
  West
  Virginia
  
  (Insuring
  West
  Virginians
  since
  1877)
• Farmers’ Hawaii
• Farmers Home Group
  (Personal
  lines,
  for
  over
  100
  years)
• Farmers Insurance Group
  (the
  largest
  reciprocal
  insurer
  in
  the
  country)
• Farmers’ Mutual Insurance
  Company
  
  (Elizabethtown,
  PA
  mutual
  carrier)
• Farmers Mutual Hail Insurance Company
  of
  Iowa
  
• Farmland Insurance
  (Agribusiness
  specialists,
  a
  subsidiary
  of
  Nationwide )
• FCCI (Florida’s largest
  domestic
  workers
  compensation
  carrier)
• Federated Insurance Company
  
  (Canadian
  P&C
  subsidiary
  of
  Fairfax
  Holdings)
• Federated Mutual
  Insurance
  Company
  
  (Large
  carrier,
  based
  in
  Owatonna,
  MN)
• Federated Rural Electric
  Insurance
  Exchange
  
  (Insuring
  rural
  utilities)
• FHM Insurance Company (Specializing
  in
  FL
  hospitality
  risks)
• Fidelity & Deposit
  
  (Venerable
  bonding
  firm,
  now
  part
  of
  the
  Zurich group)
• Fidelity National Title Insurance
  Company
  
  (Title
  insurance
  company)
• Financial Pacific
  (Commercial
  lines
  carrier,
  in
  Rocklin,
  CA)
• Financial Security Assurance Group
  
  (Insures
  municipal
  bonds
  &
  asset-backed
  securities)
• First American Title Insurance
  Company
  
  (Title
  insurance
  company)
• 1st Guard Insurance Company
  
  (Specializing
  in
  truck
  owner-operators)
• First Indemnity of America
  
  (Surety
  writer
  in
  the
  northeast)
• First Nonprofit Companies
  
  (Insurance
  and
  services
  for
  nonprofit
  organizations)
• First Trenton Insurance
  Group
  
  (NJ
  personal
  lines,
  part
  of
  Travelers )
• FirstComp Insurance
  Company
  
  (Workcomp
  in
  AR,
  MS,
  NV &
  TN)
• Florida Family Mutual
  (Florida
  personal
  lines
  carrier)
• Florida Farm Bureau (Farm,
  personal,
  and
  some
  business
  insurance
  for
  Floridians)
• Florida Lawyers Mutual Insurance
  Company
  
  (Created
  by
  the
  Florida
  Bar)
• Florida Physicians Insurance Company
  (FPIC)
  
  (Professional
  liability
  in
  FL,
  GA,
  &
  AL)
• Florists’ Mutual Insurance
  Company
  
  (Insuring
  florists
  for
  over
  110
  years)
• FM Global (See Factory Mutual Insurance Company
  
  )
• Foremost (Nation’s largest
  writer
  of
  mobile
  homes)
• Formosa Mutual Fire Insurance
  
  (Mutual
  carrier,
  located
  in
  Formosa,
  Ontario)
• Founders Insurance
  
  (Personal
  lines
  insurance,
  primarily
  auto
  in
  Illinois)
• Frankenmuth Mutual
• Franklin Mutual Insurance
  (Personal
  and
  commercial
  lines
  for
  New
  Jersey)
• Frederick Mutual (Insuring
  Marylanders
  since
  1843)
• Friends Cove Mutual
  Insurance
  Company
  
  (Your
  friends
  in
  Friends
  Cove,
  PA)
• Fremont Mutual (Personal &
  commercial
  lines,
  only
  in
  Michigan)
• Fulmont Mutual Insurance
  Company
  
  (Insuring
  upstate
  NY,
  personal
  &
  commercial
  lines)

G

• GAINSCO Insurance Company
  (Insurance
  through
  general
  agents
  only)
• GE Auto & Home Assurance
  (Direct
  written
  personal
  lines)
• GE Medical Protective
  Company
  
  (Medical
  malpractice
  in
  all
  but
  NY)
• GEICO (One of the jewels of
  the
  Warren
  Buffett
  family
  of
  companies)
• Gem State Insurance
  Company
  
  (Insuring
  Idaho
  only,
  from
  good
  old
  Gooding,
  Idaho)
• General Casualty
  (Part
  of
  the
  Winterthur group , these
  folks
  are
  based
  in
  Sun
  Prairie,
  WI)
• General Star (Specialty
  lines
  carrier,
  part
  of
  GeneralCologne Re )
• GeneralCologne Re (Largest
  reinsurer
  in
  the
  US)
• GeoVera Insurance Company
  (Earthquake-writing
  subsidiary
  of
  the
  St. Paul Group )
• Georgia Casualty & Surety
  
  (Commercial
  lines
  in
  southern
  states)
• Georgia Underwriting
  Association
  
  (Georgia
  FAIR
  Plan)
• Germania Farm Mutual
  (Texas’
  largest
  farm
  mutual
  carrier)
• Germania Farmers’ Mutual
  
  (Mutual,
  located
  in
  Ayton,
  Ontario)
• Glencoe Re (See Renaissance Re )
• GMAC Insurance (Auto,
  RV,
  and
  motorcycle
  insurance)
• GNY Insurance Companies (Commercial
  lines
  in
  northeast
  &
  mid-atlantic
  states)
• Goodville Mutual (Personal
  &
  business
  coverage,
  in
  about
  9
  states)
• Gore Mutual (Canada’s
  oldest
  federally
  licensed
  carrier)
• Grain Dealers Mutual
• Grange Insurance Companies
  
  (Columbus-based,
  writing
  in
  OH,
  IL,
  IN,
  KY,
  TN &
  GA)
• Grange Insurance Group (Seattle-based,
  writing
  in
  WA,
  CO &
  CA)
• Gray Insurance Company
  (Specializing
  in
  contractors
  in
  the
  Gulf
  coast
  states)
• Great American Insurance (Site
  includes
  general
  info
  and
  some
  specialty
  programs)
• Great West Casualty (Trucking
  specialists,
  part
  of
  Old Republic )
• Green Garden Mutual Insurance
  Company
  
  (Illinois
  only,
  from
  Monee,
  IL)
• Grenville Mutual Insurance
  Company
  
  (Mutual
  carrier
  in
  Spencerville,
  Ontario)
• Grinnell Mutual Group (A policy
  of
  working
  together)
• Grocers Insurance (Oregon-based,
  largest
  writer
  of
  grocery
  and
  related
  industries)
• Guarantee Company of North America
  
  (Canadian
  bonding
  carrier)
• Guard Insurance Group (Regional
  workers
  comp
  company,
  based
  in
  Wilkes-Barre,
  PA)
• GuideOne Insurance (Large
  writer
  specializing
  in
  churches,
  formerly
  known
  as
  Preferred
  Risk
  Mutual)

H

• Halwell Mutual (Mutual
  in
  Guelph,
  Ontario)
• Hanover Insurance Company
  
  (Largest
  of
  the
  P&C
  subsidiaries
  of
  Allmerica Financial Corp
  )
• Harford Mutual (6
  states
  and
  DC,
  from
  Bel
  Air,
  MD)
• Harleysville
• The Hartford Insurance
  Company
  
• Hartford Steam Boiler Inspection &
  Insurance
  Company
  
  (Steam
  boilers,
  and
  much
  more)
• Hastings Mutual Insurance
  Company
  
  (Covering
  Michigan
  &
  nearby
  states
  from
  Hastings,
  MI)
• Hawaii Employers’ Mutual Insurance
  Company
  (HEMIC)
  
  (Workers
  compensation,
  for
  the
  Aloha
  state)
• Heartland Lloyds Insurance
  Company
  
  (Insuring
  homes
  &
  farms
  in
  Texas
  towns
  of
  under
  50,000)
• Hingham Mutual (Six
  New
  England
  states,
  from
  Hingham,
  MA)
• Hiscox (Specializing in
  professional,
  property
  and
  specialty
  insurance
  for
  US
  businesses)
• Hochheim Prairie Insurance
  Companies
  
  (Insuring
  rural
  Texas)
• Holyoke Mutual Insurance
  Company
  
  (In
  Salem,
  MA,
  since
  1843)
• Homesite Insurance Company
  
  (Personal
  lines
  direct
  writer,
  started
  in
  MA &
  expanding)
• Horace Mann Insurance
  (Insurance
  America’s
  Educational
  Community)
• Howick Mutual Insurance
  
  (Mutual
  carrier
  in
  Wroxeter,
  Ontario)
• HUM Group (Healthcare Underwriters
  Mutual)
  
  (Professional
  liability
  for
  the
  healthcare
  industry)

I

• Illinois Insurance Exchange
  
  (Specialty
  coverage)
• Illinois National (One of
  the
  AIG companies)
• Illinois Public Risk Fund
  (Alternative
  workers
  compensation
  carrier
  for
  Illinois
  public
  entities)
• IMT Insurance
• Independence Casualty & Surety
  Company
  
  (Part
  of
  the
  ICW Group )
• Indiana Farm Bureau
• Indiana Farmers
  (Insuring
  Indiana
  since
  1877)
• Indiana Lumbermens Insurance
  Company
  
  (Serving
  the
  forest
  products
  and
  building
  materials
  industries)
• Infinity Group
  (This
  American Financial subsidiary
  does
  auto
  insurance
  only)
• Injured Workers’ Insurance Fund
  (IWIF)
  
  (Maryland’s
  workers
  compensation
  state
  fund)
• Insurance Corporation of British
  Columbia
  
  (Auto
  insurer
  in
  British
  Columbia)
• Insurors Indemnity Company
  
  (Contract
  and
  other
  bonds,
  only
  in
  Texas)
• Integrity Mutual
  
  (Based
  in
  Appleton,
  WI,
  writes
  in
  WI,
  MN
  and
  IA)
• International Fidelity Insurance
  Company
  
  (Surety
  and
  miscellaneous
  bonds)
• Iowa Mutual (DeWitt,
  IA,
  since
  1900)
• ISBA Mutual Insurance Company
  
  (Part
  of
  Illinois
  State
  Bar
  Assoc,
  professional
  liability
  for
  IL
  lawyers)
• Island Insurance Companies
  
  (Hawaiian-owned
  &
  managed,
  for
  60+
  years)

J

• Jefferson Insurance Group
  
  (Specialty
  insurance
  from
  the
  JeffGroup)
• Jewelers Mutual Insurance
  Company
  
  (Insuring
  jewelry
  businesses
  in
  all
  50
  states)

K

• Kansas Medical Mutual Insurance
  Company
  
  (Professional
  liability,
  KS &
  MO)
• Kansas Mutual Insurance
  Company
  
  (Farm
  &
  personal
  lines,
  in
  KS
  only)
• Kemper (Large national
  carrier,
  based
  in
  Long
  Grove,
  IL)
• Kent & Essex Mutual
  Insurance
  Company
  
  (Mutual
  carrier,
  located
  in
  Chatham,
  Ontario)
• Kentucky Employer’s Mutual Insurance
  (KEMI)
  
  (‘Making
  workers
  comp
  work’)
• Key Risk Insurance Company
  (Part
  of
  the
  W. R. Berkley group, workers
  comp
  specialists)

L

• Lackawanna Casualty (Pennsylvania
  workers
  comp)
• Lake States Insurance Company
  (One
  of
  the
  Harleysville Insurance
  Companies
  
  )
• Lambton Mutual (Mutual
  carrier
  in
  Watford,
  Ontario)
• LAMMICO (Louisiana Medical
  Mutual
  Insurance
  Company)
  
  (Louisiana’s
  largest
  med
  mal
  writer)
• Lancer Insurance Company
  
• Lawyers Title Insurance Company
  
  (Title
  insurance
  company)
• Leader Insurance Company
  
  (Auto
  insurance
  carrier,
  part
  of
  American Financial Group )
• Lebanon Mutual Insurance Company
  
  (Cleona,
  PA
  mutual
  carrier)
• Le Mars Mutual (Le Mars, Iowa)
• Liberty Mutual
• Lititz Mutual (Intro
  to
  the
  company,
  and
  to
  the
  PA
  Dutch
  area)
• Lloyds of London
• London Reinsurance Group (P&C,
  L&H
  reinsurance
  products;
  a
  subsidiary
  of
  London Life )
• Louisiana Pest Control Insurance
  Company
  
• Lumbermen’s
  Underwriting
  Alliance
  
  (Forest
  products
  insurance,
  47
  states,
  based
  in
  Boca
  Raton,
  FL)
• LWCC (Louisiana Workers Compensation
  Corp)
  
  (Louisiana’s
  largest
  private
  workcomp
  carrier)

M

• Madison Mutual Insurance
  Company
  (IL)
  
  (Personal
  lines
  in
  Illinois)
• Madison Mutual Insurance
  Company
  (NY)
  
  (Commercial
  &
  personal
  lines
  in
  New
  York)
• Mag Mutual (Medical malpractice
  writer
  in
  GA,
  NC,
  SC,
  AL &
  TN)
• Main Street America Group
  (Group
  of
  companies,
  based
  in
  Keene,
  NH)
• Maine Employers’ Mutual Insurance
  Company
  (MEMIC)
  
  (Maine’s
  largest
  workers
  comp
  carrier)
• Maine Mutual Fire Insurance
  Company
  
  (Writing
  in
  Maine,
  VT,
  &
  NH,
  from
  Presque
  Isle,
  ME)
• ManagedComp Insurance Company
  
  (Mass
  workers
  comp
  carrier)
• Markel American Insurance
  Company
  
  (One
  of
  the
  Markel Companies )
• The Markel Companies
• MarketScout (‘Best of
  Class’
  markets
  for
  the
  independent
  agent)
• Markham General Insurance Company
  
  (Canadian
  personal/commercial
  carrier)
• MBIA (Credit insurance for
  municipalities
  &
  other
  governmental
  entities)
• Wm. H. McGee (Major writer
  of
  inland
  and
  ocean
  marine
  insurance,
  now
  part
  of
  Fireman’s
  Fund)
• McKillop Mutual
  (Mutual
  in
  Seaforth,
  Ontario)
• Meadowbrook Insurance
  Group
  
  (Pioneer
  in
  Alternative
  Risk
  Management
  programs)
• Medical Assurance
  Group
  
  (Professional
  liability
  for
  the
  healthcare
  industry)
• Medical Liability Mutual Insurance
  Company
  (MLMIC)
  
  (Professional
  liability)
• Medical Mutual Insurance
  Company
  of
  Maine
  
  (Covering
  health
  care
  providers
  in
  Northern
  New
  England)
• Medmarc Insurance Group
  (Product
  liability
  for
  the
  life
  sciences
  industries)
• MEEMIC (Insurance for educators
  and
  their
  families,
  part
  of
  The Professionals Group )
• Mendota Insurance
  Company
  
  (Specialty
  insurance
  carrier
  from
  St.
  Paul,
  MN)
• Mennonite Mutual Fire Insurance
  Company
  
• Merchants Bonding
  Company
  
  (Bonding
  company
  in
  Des
  Moines,
  IA)
• Merchants Insurance
  Group
  
  (Buffalo,
  NY-based
  regional
  carrier)
• Mercury Insurance
  (Major
  writer
  of
  auto
  insurance
  in
  California)
• Met Life (Life & health,
  property
  &
  casualty)
• Miami Mutual Insurance
  Company
  
  (Insuring
  Ohio,
  Miami
  County,
  Ohio)
• Michigan Construction Industry
  Mutual
  
  (Workers
  compensation
  for
  the
  Michigan
  construction
  industry)
• Michigan Educational Employees
  Mutual
  Insurance
  Company
  
• Michigan Insurance
  Company
  
  (Focused
  on
  Michigan,
  from
  Grand
  Rapids)
• Michigan Millers Mutual
  Insurance
  Company
  
  (Both
  agribusiness
  and
  general
  business
  insurance)
• Mid-Continent
  Insurance
  Company
  (PA)
  
  (Personal
  &
  commercial
  lines
  in
  PA &
  other
  states)
• Middlesex Mutual Assurance
  Company
  
  (Formed
  in
  1836,
  in
  Middletown,
  CT)
• Midwest Family Mutual
  
  (Regional
  carrier
  located
  in
  Minnetonka,
  MN)
• Minnesota Surety And
  Trust
  Company
  
  (Judicial,
  probate,
  misc.
  bonds)
• Missouri Employers Mutual
  Insurance
  
  (Workers
  comp
  in
  Missouri)
• Missouri Valley Mutual (Personal
  &
  commercial
  lines
  in
  South
  Dakota
  only)
• Monroe Guaranty (part
  of
  FCCI
  Insurance
  Company)
• Mortgage Guaranty Insurance Corporation
  (MGIC)
  
  (U.S.’s
  leading
  mortgage
  insurance
  company)
• Motor Club of America (Personal
  &
  small
  commercial,
  mostly
  New
  Jersey,
  but
  expanding)
• Motorists Mutual
  
  (Now
  owns
  American Hardware
  Insurance
  Group
  
  )
• MSI Companies (Mutual
  Service
  Insurance
  Companies,
  cooperatively
  governed
  carrier)
• Munich Re America
  (a
  member
  of
  the
  Munich
  Re
  Group,
  one
  of
  the
  leading
  providers
  of
  reinsurance
  in
  the
  US)
• Mutual Benefit Group
  
  (Personal
  &
  commercial
  lines
  in
  MD,
  OH,
  &
  PA)
• Mutual Fire & Automobile Insurance
  Company
  
  (Serving
  Iowa
  exclusively)
• Mutual Insurance Company of
  Arizona
  
  (Serving
  the
  southwest’s
  healthcare
  community)
• Mutual of Enumclaw
  
  (Serving
  the
  Pacific
  Northwest
  for
  100
  years)
• Mutual of Omaha (Life
  &
  health,
  property
  &
  casualty
  insurance
  from
  the
  Wild
  Kingdom
  people)

N

• National Farmers Union (50
  years
  strong,
  and
  very
  progressive)
• National Grange Mutual
  (Keene,
  NH
  parent
  company
  to
  the
  Main Street America Group
  )
• National Indemnity
  
  (Part
  of
  Buffett’s
  Berkshire Hathaway
  
  group)
• National Insurance
  Company
  
  (Personal
  &
  commercial
  insurance
  in
  eastern
  Canada)
• National Lloyds Insurance
  Company
  
  (Texas,
  but
  expanding
  out)
• National Union Fire (One of
  the
  AIG insurance companies)
• Nationwide (P&C, L&H,
  from
  this
  very
  large
  insurance
  giant)
• Nautilus Insurance
  Group
  
  (One
  of
  the
  W. R. Berkley companies)
• Navigators Insurance
  
  (Large
  marine
  writer,
  also
  specialty
  lines)
• Nazareth Mutual Insurance
  Company
  
  (Small
  Pennsylvania
  personal
  lines
  carrier)
• NCMIC Insurance Company (Malpractice
  for
  Chiropractors
  in
  all
  states)
• New Jersey Manufacturers (Direct
  writing
  mutual
  carrier
  in
  New
  Jersey,
  some
  in
  NY,
  PA)
• New Mexico Mutual Casualty Company
  
  (New
  Mexico’s
  state
  compensation
  insurance
  fund)
• New York Central Mutual Fire
  (Personal
  and
  commercial
  insurance
  in
  New
  York
  State)
• New York State Insurance Fund
  
  (New
  York’s
  largest
  workers
  comp
  writer)
• New Hampshire Insurance Company
  
  (One
  of
  the
  AIG insurance companies)
• NLC (Originally the
  New
  London
  County
  Mutual
  Fire
  Insurance
  Company)
• Nodak Mutual Insurance Company
  
  (Leading
  writer
  of
  farms
  in
  North
  Dakota)
• Norcal Mutual Insurance
  Company
  
  (Medical
  Malpractice,
  mostly
  in
  California)
• Norfolk Mutual
  Insurance
  Company
  
  (Mutual
  in
  Simcoe,
  Ontario)
• North American Insurance Company
  
  (Standard
  &
  specialty
  business
  from
  Chandler,
  OK)
• North Blenheim Mutual
  Insurance
  Company
  
  (Mutual
  carrier
  in
  Bright,
  Ontario)
• North Kent Mutual Fire Insurance
  Company
  
  (Mutual
  carrier
  in
  Dresden,
  Ontario)
• North Pointe Insurance
  Company
  
  (Niche
  markets,
  big
  in
  liquor
  liability)
• North Star Companies (Regional
  midwest
  carrier)
• North Waterloo Farmers Mutual
  Insurance
  Company
  
  (Mutual
  in
  Ontario)
• Northern Neck Insurance Company
  
  (Insuring
  Virginians
  from
  the
  Northern
  Neck
  of
  Virginia)
• Nova Casualty (Specialty
  products
  in
  many
  states)
• NYMAGIC (New York Marine And
  General
  Insurance
  Company)
  
  (Marine
  &
  casualty
  lines)

O

• Odyssey Re (Global reinsurance
  arm
  of
  Fairfax Financial )
• OHIC Insurance Company (Formerly
  Ohio
  Hospital
  Insurance
  Company)
• Ohio Bar Liability Insurance
  Company
  
  (Professional
  liability
  in
  Ohio,
  for
  attorneys,
  of
  course)
• Ohio Bureau of Workers Compensation
  
  (Ohio’s
  monopolistic
  state
  fund)
• Ohio Casualty Group (Realtime
  auto
  quotes,
  and
  a
  new
  corporate
  logo)
• Ohio Indemnity (Insuring
  banks
  &
  other
  financial
  institutions)
• Ohio Mutual Insurance Group
• Old Lyme Insurance Company
  of
  Rhode
  Island
  
  (Wholly-owned
  subsidiary
  of
  Kaye Group )
• Old Republic Insurance
  Group
  
  (Chicago-based
  group
  of
  P&C
  and
  L&H
  companies)
• Old United Insurance Companies
  
  (Specialized
  P&C
  and
  L&H
  company)
• Ontario School Boards’ Insurance
  Exchange
  
  (Insuring
  Ontario’s
  schools)
• One Beacon Insurance Group
  (Formerly
  CGU,
  Commercial
  Union,
  &
  General
  Accident)
• Ophthalmic Mutual Insurance Company
  
  (RRG
  for
  the
  American
  Academy
  of
  Ophthalmology)
• Optimum Farm Insurance
  
  (Auto
  and
  farm
  insurance
  in
  Quebec,
  Canada)
• Oregon Mutual (Serving
  the
  Pacific
  Northwest
  from
  McMinnville,
  OR)
• Orion Group (EBI,
  DPIC,
  Connecticut
  Specialty,
  Wm.
  H.
  McGee,
  and
  now
  Guaranty
  National)
• Otsego Mutual (Homes,
  dwellings,
  apartments,
  in
  NY
  state
  only)
• Oxford Mutual Insurance
  Company
  
  (Mutual,
  located
  in
  Thamesford,
  Ontario)

P

• Pacific Eagle Insurance Company
  
  (Part
  of
  Eagle Insurance Group )
• Parkway Insurance Company
  (Auto
  insurance
  in
  NJ,
  only)
• PartnerRe (Bermuda-based
  reinsurer,
  with
  American
  operations)
• Partners Mutual Insurance
  Company
  
  (Personal
  &
  commercial
  insurance
  in
  WI,
  IA,
  &
  MI)
• Patrons Group (Glastonbury,
  CT
  group,
  originally
  Patrons
  Mutual)
• Patrons Oxford Insurance Company
  
  (Auburn,
  Maine
  affiliate
  of
  Quincy Mutual )
• Peel Mutual Insurance Company
  
  (2nd
  largest
  mutual
  company
  in
  Ontario,
  located
  in
  Brampton)
• Pekin Insurance
  (Midwest
  company,
  L&H
  and
  P&C)
• Pembridge Insurance Company
  
  (Canadian
  subsidiary
  of
  Allstate )
• Penn National
  Insurance
  
  (Harrisburg-based,
  serving
  about
  10
  states)
• Penn-America Group
  (Penn-America
  and
  Penn-Star,
  in
  Hatboro,
  PA)
• Pennsylvania Lumbermens
  Mutual
  Insurance
  Company
  
  (Insuring
  lumber-related
  risks,
  most
  states)
• Pennsylvania Medical Society
  Liability
  Insurance
  Company
  (PMSLIC)
  
  (PA’s
  largest
  med-mal
  carrier)
• Pennsylvania Millers Mutual
  Insurance
  Company
  
  (Wilkes-Barre
  carrier,
  writing
  agribusiness)
• Permanent General Companies
  (Auto
  and
  non-standard
  auto,
  in
  selected
  states)
• The Personal (Group
  auto
  &
  group
  home
  insurance,
  in
  Canada)
• Pharmacists Mutual Insurance
  Company
  
  (Formerly
  known
  as
  Druggists
  Mutual
  Insurance
  Company)
• PHICO (Insurance for healthcare
  providers
  in
  all
  50
  states,
  from
  Mechanicsburg,
  PA)
• Philadelphia Insurance Companies
  
  (Lots
  of
  specialty
  programs)
• The Philanthropic
  Insurance
  Companies
  
  (Life,
  some
  P&C,
  in
  PA
  and
  DE)
• Physicians Mutual (Started
  with
  doctors
  in
  1902,
  now
  open
  to
  all)
• PIC Wisconsin (Medical
  malpractice
  writer)
• PICA Group (Professional
  liability
  carrier
  specializing
  in
  podiatry)
• Pioneer State Mutual Insurance
  Company
  
  (Personal
  &
  commercial
  lines,
  in
  Michigan
  only)
• PMA Group (From Blue Bell,
  Pa,
  formerly
  Pennsylvania
  Manufacturers
  Association)
• PMI Mortgage Insurance Company
  
  (Large
  private
  mortgage
  insurer)
• Portage Mutual (Insuring
  all
  of
  Canada,
  from
  Portage
  La
  Prairie,
  Manitoba)
• Preferred Mutual Insurance
  Company
  
  (Nice
  people
  from
  New
  Berlin,
  NY)
• Preferred
  Physicians
  Insurance
  Company
  
  (Coverage
  only
  for
  its
  three
  religious
  organization
  owners)
• Preferred Risk Mutual
  (now
  known
  as
  GuideOne Insurance )
• Premier Insurance Company
  
  (Mass
  auto
  only,
  part
  of
  Travelers )
• Princeton Insurance
  Company
  
  (Professional
  liability,
  BOP,
  workcomp)
• Professionals
  Advocate
  Insurance
  Company
  
  (Doctor-owned
  professional
  liability
  carrier)
• Proformance Insurance Company
  
  (Small
  New
  Jersey
  insurance
  carrier)
• Program BETA (P & C
  risk-sharing
  pool
  for
  Calif.
  hospitals)
• Progressive (Check
  out
  the
  comparative
  online
  rating
  against
  State Farm and others)
• ProMutual Group
  (Medical
  malpractice-Massachusetts)
• Promutuel (French Canadian
  personal
  lines
  carrier)
• ProNational Insurance Company
  
• Providence Mutual
  (New
  England’s
  first
  fire
  insurance
  company)
• Providence Washington Insurance
  Companies
  
  (Nice
  people
  in
  Providence,
  RI)
• Prudential (Insurance –
  P&C
  and
  L&H
  –
  from
  ‘The
  Rock’)
• PSM (Public Service Mutual)
  (New
  York
  City-based
  regional
  carrier,
  expanding
  nationally)

Q

• QualSure Insurance Corp.
  (New
  Florida
  property
  insurer)
• Quincy Mutual (Quincy,
  Mass)

R

• Radian Guaranty (Mortgage
  insurer)
• Ranger Insurance
  (Large,
  Houston-based
  insurance
  carrier)
• RBC Insurance Company
  (Carrier
  subsidiary
  of
  Canada’s
  Royal Bank )
• Reciprocal Group
  (Group
  of
  companies
  writing
  professional
  liability
  &
  workers
  comp)
• RelianceDirect (Reliance’s
  direct-writing
  Internet
  site)
• Reliance Insurance
  Company
  
  (Philadelphia
  based,
  one
  of
  the
  oldest
  carriers)
• Renaissance Re (Property
  catastrophe
  reinsurance)
• RLI Corp
• Regis Insurance Company
  (Commercial
  lines
  in
  about
  15
  states)
• Renaissance Re (Property
  catastrophe
  reinsurance
• Republic Indemnity
  
  (California
  workers
  comp
  company,
  part
  of
  American
  Financial
  Group)
• Republic Mortgage Insurance Company
  (RMIC)
  
  (Mortgage
  insurer)
• Republic Western (Specialty
  personal
  &
  commercial
  lines
  programs
  from
  Amerco,
  the
  U-Haul
  folks)
• Response Insurance (Direct
  writer,
  personal
  lines)
• Rockingham Group
  (Regional
  company,
  in
  Harrisonburg,
  VA)
• Royal & Sun Alliance
  
  (Combination
  of
  two
  venerable
  English
  insurers,
  now
  one
  of
  world’s
  largest)
• Royal & Sun Alliance
  (Canada)
  
  (P &
  C,
  Life
  and
  Investments)
• RTW, Inc. (Workers comp carrier,
  formerly
  Return
  To
  Work
  Insurance,
  heavy
  in
  loss
  control)

S

• Safeco (Seattle’s very large
  national
  P&C
  and
  Life
  carrier)
• Safety Insurance Company
  
  (Auto
  insurance
  in
  Massachusetts)
• Safety National (St. Louis
  company
  specializing
  in
  workers
  comp
  and
  alternative
  risk
  funding)
• SAIF Corporation (Oregon’s
  largest
  workers
  compensation
  carrier)
• Saucon Mutual (Still
  writing
  perpetual
  policies
  in
  Pennsylvania,
  since
  1832)
• SCPIE (Medical malpractice,
  mostly
  in
  California)
• Secura Insurance (Covering
  the
  Upper
  Midwest
  from
  Appleton,
  WI)
• Security Mutual Insurance
  Company
  
  (New
  York
  only
  carrier,
  based
  in
  Ithaca,
  NY)
• Selective Insurance
  
• Victor O. Schinnerer & Co.,
  Inc.
  
  (Specialists
  in
  professional
  liability)
• SCOR Re (France’s first reinsurer,
  operating
  worldwide
  ….
  the
  site’s
  in
  English,
  too)
• Seibels Bruce Group (Doing
  business,
  through
  independent
  agents,
  for
  over
  130
  years)
• Shelter Insurance
  (Regional
  carrier
  in
  Columbia,
  MO)
• Signal Mutual (Association
  providing
  USL&H
  coverage,
  regulated
  by
  the
  Department
  of
  Labor)
• Society Insurance
  (Personal
  &
  commercial
  lines
  from
  this
  Fond-du-Lac,
  WI
  carrier)
• South Carolina Wind & Hail Underwriters
  Association
  
  (Residual
  property
  market
  in
  SC)
• South Easthope Mutual Insurance
  Company
  
  (Mutual
  carrier
  in
  Tavistock,
  Ontario)
• Southern Guaranty Insurance Company
  
  (One
  of
  the
  Winterthur companies)
• Southern Michigan Insurance
  Company
  
  (Personal
  lines
  in
  Michigan)
• Southern Mutual
  (Over
  150
  years,
  in
  Athens,
  GA)
• Southern Trust Insurance Company
  
  (Personal,
  commercial
  lines
  in
  GA &
  TN,
  from
  Macon,
  GA)
• Southern United
  (Surety
  and
  non-standard
  auto
  in
  Alabama
  and
  other
  southern
  states)
• Southwest Casualty Company
  (See
  New Mexico Mutual Casualty Company
  
  )
• Speare & Company (Intellectual
  Property
  Insurance
  Specialists)
• Spring Valley Mutual
  
  (Over
  100
  years
  in
  Spring
  Valley,
  MN)
• State Auto Insurance
  
  (Cute
  graphics
  from
  this
  Columbus,
  Oh-based
  carrier)
• State Compensation Insurance Fund
  
  (California’s
  largest
  work
  comp
  writer)
• State Farm Insurance
  (Like
  a
  good
  neighbor,
  this
  is a
  friendly
  site)
• State Fund (Arizona)
  (Arizona’s
  largest
  workers
  compensation
  carrier)
• State Fund Mutual (Minnesota
  writer
  of
  workers
  compensation
  insurance)
• State Volunteer Mutual Insurance
  Company
  
  (Physician-
  owned,
  writes
  in 7
  states)
• Stewart Title Guaranty Company
  
  (Title
  insurance
  company)
• Sun States Insurance Group
  
  (Personal
  &
  commercial
  insurance
  in
  several
  southern
  states)
• Sutter Insurance Company
  
  (Calif.
  &
  western
  states,
  mostly
  personal
  lines)
• Swiss Re (Zurich-based
  parent
  company
  of
  the
  Swiss
  Re
  Group)
• Swiss Re Canada (Home
  page
  for
  Swiss Re ‘s Canadian operations)

T

• Tennessee Farmers
  (Insuring
  Tennessee
  farmers,
  of
  course)
• Tennessee Insurance Company
  (One
  of
  the
  Permanent General Companies )
• Texas Builders Insurance Company
  
  (Texas
  work
  comp
  writer,
  not
  just
  for
  construction
  risks)
• Texas Farm Bureau Insurance
  Companies
  
  (Personal
  lines,
  farm,
  L&H)
• Texas Lawyers’ Insurance Exchange
  
  (Reciprocal
  in
  Austin,
  insuring
  Texas
  lawyers
  since
  1979)
• Texas Medical Insurance Company
  
  (Part
  of
  physician-owned
  Texas Medical Liability Trust
  )
• Texas Workers Compensation Insurance
  Fund
  
  (State
  fund
  for
  Texas,
  of
  course)
• TIG (This site focuses
  on
  TIG’s
  specialty
  business)
• Toa Re (North American subsidiary
  of
  Japan’s
  Toa
  Reinsurance
  Company,
  Limited)
• Topa Insurance Company
  (California
  &
  Nevada
  carrier)
• Tower Group Companies (Target
  and
  niche
  market
  insurance
  programs)
• Townsend Farmers’ Mutual
  Fire
  Insurance
  Company
  
  (Mutual
  located
  in
  Waterford,
  Ontario)
• Transamerica
  Reinsurance
  
  (Now
  part
  of
  Aegon )
• Transatlantic Re (Publicly
  traded
  reinsurer)
• Travelers (The good old
  red
  umbrella
  …
  and
  the
  Aetna,
  too)
• Trenwick Group (Trenwick
  American
  Reinsurance
  &
  Chartwell
  Re)
• Triad Guaranty Insurance (Mortgage
  insurer)
• Triangle Companies
  
  (Regional
  cooperative
  serving
  TX,
  OK,
  AR,
  &
  LA)
• 21st Century Insurance
  (Formerly
  known
  –
  last
  century
  – as
  20th
  Century
  Insurance)

U

• Ulico Casualty (P&C company
  of
  the
  ULLICO Group)
• Unigard (Bellevue-based,
  operates
  in
  the
  western
  states,
  part
  of
  Winterthur Group )
• Union Mutual Insurance
  Company
  
  (Insuring
  New
  England,
  from
  Montpelier,
  VT)
• Union Standard Insurance Company
  
  (One
  of
  the
  W. R. Berkley companies)
• United Fire Group
  (Writing
  insurance
  in
  about
  half
  the
  states,
  based
  in
  Cedar
  Rapids,
  Iowa)
• United National Group
  (Specialty
  business
  through
  MGAs)
• United States Liability Insurance
  Group
  
  (Commercial
  &
  personal
  lines
  products)
• Universal Insurance Company
  
  (Puerto
  Rico
  carrier,
  personal
  &
  commercial)
• USAIG (United States Aircraft
  Insurance
  Group)
  
  (Underwriting
  pool
  for
  USAU )
• USAU (United States Aviation Underwriters)
  
  (Underwriting
  organization
  for
  USAIG )
• Utah Medical Insurance Exchange
  (UMIA)
  
  (Physician-owned
  reciprocal)
• Utica First Insurance Company
  
  (CT,
  NY,
  OH,
  PA,
  NJ)
• Utica National (National
  carrier,
  since
  1914,
  now
  based
  in
  New
  Hartford,
  NY)

V

• Vanliner Insurance Company
  
  (Insuring
  the
  nation’s
  moving
  van
  lines)
• Verlan Fire Insurance Company
  
  (Property
  insurance
  for
  tough
  industrial
  risks)
• Vermont Mutual (All
  of
  New
  England,
  plus
  New
  York,
  all
  from
  Montpelier,
  VT)
• Virginia Mutual (Insuring
  Virginia
  and
  North
  Carolina)

W

• Wabisa Mutual Insurance
  Company
  
  (Mutual
  carrier
  in
  Jarvis,
  Ontario)
• Wasatch Crest Group
  (Salt
  Lake
  City
  based
  carrier)
• Wausau Insurance (Site includes
  picture
  of
  their
  famous
  train
  station,
  of
  course)
• Wawanesa Mutual Insurance
  Company
  
  (Personal,
  commercial,
  life,
  from
  Wawanesa,
  Manitoba)
• West Bend Mutual
  (Personal
  and
  commercial
  insurance
  in
  the
  midwest)
• West Wawanosh Mutual Insurance
  Company
  
  (Mutual
  located
  in
  Dungannon,
  Ontario)
• Western Mutual Insurance
  Group
  
  (Writes
  California
  homeowners)
• Western National Insurance Group
  
  (Regional
  carrier,
  based
  in
  Minnesota)
• Western Protectors
  Insurance
  Company
  
  (Part
  of
  the
  Oregon Mutual group)
• Western Reserve Group (P&C
  mutual
  company,
  operates
  in
  OH &
  IN)
• Western World Insurance
  Group
  
  (Specialty
  commercial
  lines
  products,
  through
  wholesalers)
• Westminster Mutual
  Insurance
  Company
  
  (Mutual
  carrier
  in
  Belmont,
  Ontario)
• White Mountain Insurance
  Group
  
  (Holding
  company
  for
  several
  insurance
  companies)
• Winterthur Group (Parent
  company
  of
  Unigard , Blue Ridge, General Casualty , Republic,
  &
  others)
• Wisconsin Lawyers Mutual Insurance
  Company
  
  (For
  Wisconsin
  lawyers
  only)
• Wisconsin Mutual (Personal &
  commercial
  lines,
  only
  in
  Wisconsin)
• Wisconsin Reinsurance Corporation
  
  (Reinsurance
  of,
  &
  umbrella
  organization
  for
  small
  town
  mutuals)
• Wolverine Mutual
  (From
  Michigan,
  of
  course.
  Where
  else?)
• Workcomp.com (Worker’s
  comp
  resource
  for
  agents
  &
  brokers)
• Workers Compensation Fund of
  Utah
  (WCF)
  
  (Utah’s
  competitive
  workers
  comp
  fund)
• Workers Compensation Self-Insurance
  Trust
  (WCSIT)
  
  (Covering
  half
  of
  Illinois’
  school
  districts)
• Workmen’s Auto Insurance Company
  
  (Specializing
  in
  non-standard
  auto
  coverages)

X

Y

• Yarmouth Mutual Fire Insurance
  Company
  
  (Mutual
  carrier
  in
  St.
  Thomas,
  Ontario)

Z

• Zenith National (Workers
  Comp
  in
  California
  and
  selected
  other
  states)
• Zurich (Main home page)
• Zurich North America (North
  American
  operations
  of
  the
  Zurich)
• Zurich Personal
  (Personal
  lines
  from
  the
  Zurich
  Group)
• Zurich US (New site for
  the
  combined
  US
  operations
  of
  the
  Zurich)