Insurance Companies
- ACE/ESIS
- AIG Insurance
- America First
- American Hallmark Insurance Company of Texas
- Arch Insurance
- Association Casualty Insurance Company
- Bituminous Insurance Company
- Chartis
- Crawford & Company
- Deep South
- Essex Insurance Company
- First Mercury Insurance
- Gallagher Bassett Services Inc.
- Great American Insurance Company
- Great West Casualty
- The Hartford
- Hallmark Insurance
- Liberty Mutual Insurance
- Markel Canada
- Markel South West Insurance
- Markel West Insurance
- Ohio Casualty
- One Beacon Insurance Group
- Parker and Associates Claims
- Safeco Insurance
- Texas General Agency
- Travelers Insurance
- State Farm Insurance
- TIG Insurance
- United Fire
- United Health Care Corporation
- York Claim Services
- Zurich Insurance Company.
Non-insurance Companies
- A & A Carriers
- Alamo Construction
- American Transportation Corporation
- Cunningham & Lindsey Claims Management, Inc.
- Effective Claims Management, Inc.
- Elizondo Construction
- F. Corp. Carriers, Inc.
- Hessen Forwarding
- J.B. Hunt
- JC Penneys
- Mall Del Norte
- M. Landa Forwarding Agency Company
- Overly Door Company
- Panchos Transportation
- Sisters of Mercy Health Systems, St. Louis, Inc.
- Tetra Technologies
- UniTech Industrial
- USA Truck, Inc.
- Valero Claims Management, Inc.