- First Financial Bank NA
- First Financial Company
- Old National Bank
- Colleges & Universities
- Indiana State University
- Rose-Hulman Institute of Technology
- Saint Mary-of-the-Woods College
- The local newspaper,
- The only enclosed mall in
west-central Indiana, the Honey Creek Mall
- Local government units:
- City of Clinton
- Clay County Redevelopment Commission
- Sullivan County Redevelopment Commission
- Putnam County Redevelopment Commission
- Clinton Redevelopment Commission
- Vigo County Public Library
- A number of regional,
national and international corporations in connection with local
plants and operations including:
- Amoco Pipeline Company
- Applied Extrusion Technologies
- Chase Manhattan Leasing Company
- Continental Baking Company
- Columbian Home Products, LLC
- First Financial Corporation
- Futurex Industries, Inc.
- Great Dane Trailers, Inc.
- Geon, Inc.
- Hercules Incorporated
- Heitman Properties
- Hulman & Company
- Indiana Gas & Chemical Company
- Indiana American Water Company
- J.T. Racing, Inc.
- Marathon Oil Company
- Old National Bank
- Pfizer, Inc.
- Weston Paper & Manufacturing Company
- Various insurance companies
in connection with litigation in the area, including:
- American Ambassador Casualty Company
- Amerisure Companies
- Auto Club Inter-Insurance Exchange Bankers Multiple Line
- Colonial Insurance Company of California
- Commercial Union Assurance Companies
- CUNA Mutual Insurance Society
- Employers Reinsurance Corporation
- Equitable Assurance Society of U.S.
- Farmers Insurance Group
- Federated Mutual Insurance Company
- Fireman's Fund
- GAB Business Services, Inc.
- Grange Mutual Casualty Company
- Guaranty National Insurance Company
- Harco National Insurance Company
- Independent Fire Insurance Company
- Leader National Insurance Company
- Metropolitan Life Insurance Co.
- Meridian Insurance
- Millers Mutual Insurance Company
- Milwaukee Mutual Insurance Company
- Mutual of Omaha Property & Casualty
- PAFCO General Insurance Company
- Pekin Insurance Company
- Philadelphia Insurance Company
- Ranger Insurance
- Republic Franklin Insurance Company
- Selective Insurance Company
- Shelter Life Insurance Company
- The Travelers Company
- U.S.A.A. Universal Fire and Casualty Insurance Company
- Viking Insurance Company of Wisconsin
- Numerous local businesses
- Advanced Waste Management
- Bowen Oldsmobile, Inc.
- Brentlinger Distributing, Inc.
- Clinton Public Library
- Commercial Interiors
- EBC, Inc.
- Doughmakers, LLC
- Eston Fuson Pontiac Buick Cadillac & Toyota
- First Financial Bank
- Galloway Photo Shops
- C.H. Garmong Contractors
- Hendrich Title Company
- Jiffy Mini-Marts, Inc.
- Laughey Bros. Roofing & Siding, Inc.
- MillerWhite Advertising
- Numerical Concepts, Inc.
- PDF, Inc.
- Ragle and Company, Inc.
- S & G Excavating, Inc.
- Sisters of Providence
- Vigo-Wade Abstract and Title Company
- West Central Indiana Economic Development Commission
- Woodburn Graphics
- Cox. Zwerner, Gambill &
Sullivan are agents for Old Republic National Title Insurance