The following is a partial list of the Workers Compensation Insurance Companies we accept. Please call for a complete listing.
- Ace American Insurance Co. (800) 633-5553
- Ace Property Casualty Insurance Co. (215) 640-1000
- Alaska National Insurance Co. (866) 355-ANIC
- American Automobile Insurance Co. (800) 227-1700
- American Casualty Co. of Reading, Penn. (800) 262-7161
- American Home Assurance Co. (800) 433-8880
- American Insurance Co. (800) 527-5787
- American States Insurance Co. (800) 332-3226
- American Zurich Insurance Co. (800) 987-3373
- Arch Insurance Co. (800) 821-5546
- California Insurance Co. (877) 234-4424
- Care West Insurance Co. (800) 760-6204
- Clarendon National Insurance Co. (800) 797-2526
- Commerce and Industry Insurance Co. (800) 433-8880
- Compwest Insurance Co. (888) 266-7937
- Continental Casualty Co. (877) 262-2727
- Cypress Insurance Co. (800) 834-3848
- Employers Compensation Insurance Co. (888) 222-3211
- Employers Direct Insurance Co. (800) 474-8080
- Employers insurance Co. of Wausau (800) 435-4401
- Endurance Reinsurance Corp. of America (213) 270-7000
- Everest National Insurance Co. (800)438-4375
- Explorer Insurance Co. (800) 788-8984
- Farmers Insurance Exchange (800) 435-7764
- Farmington Casualty Co. (Travelers) (800) 832-7839
- Federal Insurance Co. (800) 252-4670
- Granite State Insurance Co. (800) 433-8880
- Guideone Mutual Insurance Co. (800) 247-4176
- Hartford Insurance Co. (800) 243-5860
- Insurance Co. of the State of Pennsylvania (800) 433-8880
- Insurance Co. of the West (800) 877-1111
- Liberty Insurance Corp. (800) 526-1547
- Liberty Mutual Fire Insurance Co. (800) 262-8238
- Majestic Insurance Company (877) 557-2232
- Mid-Century Insurance Co. (888) 425-2467
- Mitsui Sumitomo Insurance Co. of America (800) 365-4671
- National Interstate Insurance Co. (800) 929-1500
- National Liability and Fire Insurance Co. (800) 356-5750
- National Union Fire Insurance Co. of Pittsburgh, PA (800) 551-0824
- North River Insurance Co. (800) 284-6730
- Old Republic Insurance Co. (800) 331-5554
- Pennsylvania Manufacturers' Association Insurance Co. (800) 222-2749
- Praetorian Insurance Co. (212) 805-9700
- Preferred Employers Insurance Co. (866) 472-9602
- Redland Insurance Co. (800) 797-2526
- Redwood Fire and Casualty Insurance Co. (800) 488-2930
- Republic Indemnity Comp of America (800) 821-4520
- Republic Indemnity Co. of California (800) 821-4520
- Seabright Insurance Co. (866) 636-1580
- Sentry Insurance a Mutual Co. (800) 833-2244
- State Compensation Insurance Fund (877) 405-4545
- State Farm Fire and Casualty Co. (800) 749-9703
- St. Paul fire and Marine Insurance Co. (800) 328-2189
- Sua Insurance Co. (888) 782-4672
- Tokio Marine & Nichido Insurance Co. (212) 297-6700
- Travelers Indemnity Co. (800) 252-4633
- Travelers Property Casualty Co. of America (800) 252-4633
- Truck Insurance Exchange (888) 516-5656
- Twin City Fire Insurance Co. (800) 243-5860
- United States Fidelity and Guaranty Company (800) 328-2189
- United States Fire Insurance Co. (800) 232-7380
- Virginia Surety Co. (800) 209-6206
- Wausau Business Insurance Co. (800) 435-4401
- XL Specialty Insurance Co. (800) 394-3909
- Zenith Insurance Co. (800) 448-4356
- Zurich American Insurance Co. (800) 382-2150