Gulf States, 6711 E Highway 332, Freeport, TX 77541, US

Established in1959, Civil Mechanical, also known as Wolfenson, is a full-service company that offers industrial electrical contracting, instrumentation and fiber-optics services. It offers services for wood, concrete and steel poles and control circuits. The company provides air piping, process tubing and loop check services for raceways, racks, panels and junction boxes. Civil Mechanical also offers services for substations, transformers and high potential terminations, such as distribution, factor correction, grounding and lighting. It is comprised of more than 300 employees. The company has operations throughout Texas.

Testronics

Gsi Freeport

Olin Corporation