Ref-Chem is a merit shop, industrial construction, maintenance and engineering organization with an annual sales volume of nearly $100 million. Since it was founded in 1957 under the name Ref-Chem Corporation, the company has provided grassroots facilities, plant expansions, revamps, retrofits and in-plant contract maintenance services to clients in the petrochemical, chemical, oil and gas, refining, air separation, minerals processing, power, cement and manufacturing industries. Ref-Chem s market area includes west Texas, New Mexico, Oklahoma, Kansas, California, Florida and North Dakota. Ref-Chem is headquartered in Odessa, Texas, and maintains several branch facilities, including one in Pasadena, Texas.