Preferred Carriers We Represent
Finding you the Best Value with knowledge of and access to the Insurance Marketplace

The ISU Network of independent agencies takes honor in serving its clients by placing over $1 billion of premiums in over 350 insurance companies. In addition to these companies, we place business with numerous managing general agents and underwriting associations.

• ACE
• Admiral Ins.
• Aetna
• AFLAC
• Agricultural Ins. Co.
• AIG
• Alea Group
• Allianz
• Allied
• Allstate
• Alta Health & Life
• AMCCo
• American Alternative
• American Banker
• American Casualty
• American Contractors
• American Eagle
• American Economy Ins. Co.
• American Empire Ins. Co.
• American Employers
• American Equity Ins.
• American Excess
• American Fellowship
• American Healthcare Ind
• American Home Assurance
• American Ins. Co.
• American Mercury
• American Modern Ins.
• American Motorists Ins. Co.
• American National Ins.
• American Safety
• American States
• Amerisure Companies
• Ameritas Life
• Applied
• Arch Ins. Co.
• Argonaut
• Associated Indemnity
• Associated Int'l
• Assurance Co. of America
• Athena Assurance Co.
• Atlantic Casualty
• Atlantic Mutual
• Auto Owners
• AXA Ins.
• Axis Specialty
• Bankers Ins. Co.
• Bankers Standard
• Berkley Ins. Co.
• Blue Cross/Blue Shield
• Boston Old Colony
• Buckeye Union
• Builders Ins. Co.
• Burlington
• Business Alliance
• California Capital
• California Ins.
• California Physician's Service
• Cambridge
• Cameron Mutual
• Capital Ins.
• CareAmerica
• Carolina
• Cascade
• Celtic Life Ins.
• Centennial
• Central Ins.
• Central Mutual
• Century National
• Century Surety
• Charter Oak Fire Ins. Co.
• Chubb
• CIGNA
• Citation
• Citizens
• Claremont Liability Ins. Co.
• Clarendon
• CNA
• CNA Surety
• Colonial American C&S
• Colony Ins. Co.
• Colorado Casualty
• Columbia Ins. Co.
• Commerce Ins. Co.
• Commerce West
• Commercial Union
• Connecticut Life
• Constitution
• Continental Casualty
• Continental Ins. Co.
• Contractors Bonding & Ins.
• Coregis Ins. Co.
• Crum & Forster
• Crusader
• CSE
• Cypress
• Dairyland
• Developers Ins. Co.
• Diamond State
• Discover P&C
• Eagle Ins. Co.
• Eastern Casualty
• Economy Fire & Casualty
• EMC Ins.
• Empire Indemnity
• Employers Compensation
• Employers Fire
• Employers Ins. Group
• Employers Mutual
• Employers Security
• Encompass Ins.
• Environmental Indemnity
• Epic Ins.
• Erie Ins.
• Essex Ins. Co.
• Evanston
• Everest
• Executive Risk
• Explorer Ins.
• Fairmont Ins. Co.
• Farmers Group
• FarWest Ins.
• Federal Assurance
• Federated Ins.
• Fidelity & Casualty
• Fidelity & Deposit
• Fidelity & Guaranty
• Financial Indemnity
• Financial Ins.
• Financial Pacific
• Fire & Casualty

• Fireman's Fund
• Firemen's Ins. Co. of Newark
• First American
• First Community Ins. Co.
• First Financial Ins.
• First National Ins. Co.
• First Specialty Ins.
• First State Ins. Co.
• Five Star Ins.
• Foremost
• Fortis
• Fremont
• Frontier Ins. Co.
• Gateway Ins.
• GE Financial
• Gemini Ins.
• General Accident
• General Casualty
• General Ins. Co.
• General Security
• General Star
• Genesis Ins.
• GeoVera Ins. Co.
• Gerling America
• Globe American
• Golden Bear
• Golden Eagle
• Grange Ins.
• Granite State Ins.
• Great American
• Great Central Ins.
• Great Divide
• Greenwich Ins.
• Grinnell Mutual
• Guaranty National
• Guardian
• Gulf Ins.
• Hanover
• Harbor Specialty
• Hartford
• Hartford Steam Boiler
• Hastings Mutual
• Haulers Ins.
• Hawkeye Security
• HCC
• Health Net
• Heritage
• Highland
• Hoosier
• Houston General
• Hudson
• Illinois National
• Illinois Union
• Indemnity Co. of CA
• Indemnity Ins. Co. of NA
• Indian Harbor
• Indiana Farmers
• Indiana Ins. Co.
• Infinity Ins. Co.
• Ins. Co. of NoAmerica
• Ins. Co. of the West
• INSCO-DICo.
• Integon National
• Integon Preferred
• Intercargo
• Interstate Fire & Casualty
• Interstate Indemnity Ins.
• Int'l Business & Merc
• Jefferson Ins. Co.
• John Hancock
• Kaiser
• Kemper
• Landmark American Ins.
• Lexington Ins.
• Liberty Mutual
• Lincoln General
• Lincoln Mutual Ins. Co.
• Lincoln National
• LG Ins. Co.
• Lloyd's of London
• Lumbermens
• Magna Caarta Companies
• Majestic Ins.
• Marine Office of Am
• Markel Ins.
• Maryland Casualty
• Maryland Ins.
• Massachusetts Mutual
• Maxum Ins. Co.
• Mayflower Ins. Co.
• Merced Mutual Ins. Co.
• Merchant Bonding
• Merchants
• Mercury
• Metropolitan Life
• Michigan Millers
• Middlesex
• Mid-State Mutual
• Midwest Security Ins. Co.
• Millers Ins.
• Milwaukee Ins.
• Mitsui Sumitomo Ins.
• Monarch
• Monroe Guaranty
• Monterey Ins. Co.
• Monticello Ins.
• Motorist Ins.
• Mt. Hawley Ins. Co.
• National American Ins.
• National Casualty
• National Continental
• National Fire Ins.
• National Ins.
• National Liab & Fire Ins.
• National Life
• National Surety
• National Union
• Nationwide
• Nautilus
• NCMC Ins. Group
• Netherlands Ins. Co.
• New Hampshire Ins.
• New London County
• NIC Ins. Co.
• Nippon Ins.
• Norcal Group
• North American Specialty
• North Pacific
• Northbrook Indemnity
• Northern Assurance Co.
• Northern Ins. Co. of NY
• Northfield Ins. Co.

• Northland Casualty Co.
• Northland Ins. Co.
• Northwestern National
• Nova Casualty
• Nutmeg
• Oak River Ins.
• Ohio Casualty
• Old Republic
• Omaha
• OneBeacon
• Oregon Mutual
• Owners Ins.
• Pacific Employers
• Pacific Guardian Life Ins.
• Pacific Ins.
• Pacific Life & Annuity
• Pacific National
• Pacific Pioneer
• Pacific Select
• Pacificare Dental
• Patrons Mutual Ins.
• Paul Revere
• Pearl
• Peerless Ins. Co.
• Penn America
• Penn Millers
• Pennsylvania General Ins. Co.
• Pennsylvania Lumbermens
• Pennsylvania National Ins.
• Philadelphia Ins. Co.
• Physicians Ins. Co.
• Preferred Employers Ins. Co.
• Premier Access Ins. Co.
• Principal Financial
• Progressive
• Protective Life Ins. Co.
• Providence Washington
• Provident Life & Accident Ins.
• Prudential
• Public Service Mutual
• QBE Ins.
• Redwood Fire & Casualty
• Republic Indemnity
• Republic Western
• RLI Ins. Co.
• Roanoke Nat'l Ins. Co.
• Royal
• RSUI Indemnity
• Safeco
• Safety National Group
• Scottsdale
• SCPIE
• Seaboard Surety Co.
• Secura
• Security Ins.
• Security Ins. Co. of Hartford
• Seneca Ins. Group
• Sequoia
• Sierra Pacific Ins. Co.
• Sirius America
• Sompo Japan Ins.
• Southern Guaranty
• Sovereign General
• St. Paul Travelers
• Standard Fire Ins. Co.
• Star Ins.
• State Auto
• State Comp Ins. Fund
• State Mutual Ins.
• State National Ins.
• Statewide Ins. Co.
• Steadfast Ins. Co.
• Sumitomo Fire & Marine
• Superior Ins. Co.
• Surety Co. of the Pacific
• Texas Life
• TIG Ins. Co.
• Tokio Marine & Fire
• TOPA
• Transamerica
• Transcontinental Ins. Co.
• Transguard Ins. Co.
• Transportation Ins. Co.
• Travelers
• Trinity Ins. Co.
• Tudor Ins. Co.
• Twin City Fire
• Ullico
• Underwriters at Lloyd's
• Unicare Health
• Unigard Ins. Co.
• Union Labor Life
• Unionamerica Ins.
• United Capital Title
• United Fire & Casualty
• United Healthcare
• United National
• United States Fidelity & Guaranty
• Unitrin Ins. Co.
• Universal P&C Ins. Co.
• UNUM Life Ins. Co.
• USF&G
• Utica Ins. Co.
• Valiant Ins. Co.
• Valley Forge Ins.
• Valley Ins. Co.
• Victoria Fire & Casualty
• Vigilant Ins. Co.
• Viking Ins. Co.
• Virginia Surety
• Voyager Ins.
• Vulcan Ins.
• Washington National Ins.
• Wausau
• Westchester Fire Ins.
• Western General
• Western Heritage
• Western Reserve
• Western Select Ins. Co.
• Western Surety
• Western United
• Western World
• Westfield Ins. Co.
• Westport Ins. Corp.
• Williamsburg Nat'l Ins. Co.
• Wm H. McGee & Co.
• Workmens Auto Ins. Co.
• XL Specialty Ins.
• Yasuda
• Zenith Ins. Co.
• Zurich Ins. Co