Commercial Installations
California
- McNear Brick Co.
- Palm Springs Aerial Tramway
- RESNA/Groundwater Resources
- Six Flags Magic Mountain
Connecticut
- Boehringer-Ingelheim Pharmaceuticals
Florida
- Ryder Managed Logistic Systems
Illinois
- Landings Airport Condominium
- Roadway Express Inc.
Kansas
- Atchison, Topeka & Santa Fe RR
- North American Salt Co.
Maine
- Grossman Lumber Corp.
Massachusetts
- United Parcel Service
Michigan
- Arvin North American Auto. Co.
Minnesota
- Germundsen Co.
- Owatonna Canning Co.
New Hampshire
- Pike Industries
New Jersey
- Sandoz Pharmaceuticals
- United States Gypsum Co.
New York
- Alumax Extrusions, Inc.
- Long Island Railroad
Ohio
- B.F. Goodrich Chemical
- Cantwell Machinery
- Dowell Schumberger
- National Machinery
- Union Camp Corporation
- USS Kobe Steel Co.
Oklahoma
- Commercial Resins
Oregon
- Chemical Waste Management
Pennsylvania
- ADAP/American Discount Auto Parts
- Mallery Lumber
South Carolina
- MEMC Electronic Materials
Texas
- Texas Ecologists
Virginia
- Citadel Corporation
- WVEC Television Station