Varco International, Inc.
- Provides oil field products and services, drilling equipment, rig instrumentation, and solids control products. Includes products and services, industry news, and investor relations.
- http://www.varco.com/

Preventive/Predictive Maintenance Services, Inc.
- Provides preventive and predictive maintenance services for water treating and conduct lube oil analyses. Includes company and contact information.
- http://ppmserv.com

Industrial Trailer Company
- Sales, repair and customization of enclosed Wells Cargo and open Diamond C utilities.
- http://www.industrialtrailer.com/

Flange Protection and Gaskets, Inc.
- Manufacturer and distributor of flange protectors, flange protector bands, flange spray shields, flange insulation kits, flange gaskets, and pipe caps serving the petrochemical industry.
- http://www.flangeprotection.com/

British-U.S.A.
- South Houston, Texas Triumph, BSA, Norton, Laverda,and Moto Guzzi dealer.
- http://www.british-usa.com/