State Service Co., Inc. is a privately held modular fabrication yard with EPCI (Engineering, Procurement, Construction, and Installation) capabilities. The company was founded in 1976, specializing in modular construction solutions for the energy industry. Based in Ingleside, Texas, with a 70-acre fabrication facility along the Gulf Intracoastal Waterway, the company has successfully completed over 150,000 tons of modules.. read full review »