At United Contracting Services, we have our ASME “U” and “S” stamps, as well as our NBIC “R” stamp. In our shop, we fabricate ... pressure vessels, boilers, thermal oxidizers, flares, pipe spools, skids, skid assemblies, wiring, instrumentation, refractory, blanket insulation, blast, paint, and other fabrication work. In the field we perform assembly, erection, repairs, and maintenance. We strive to be a one stop shop for all your needs. Our 65,000 square foot facility is in West Tulsa at 5114 W. 46th Street South. We have a paint booth and plasma booth on site. We are currently working on an extension to our shop to add a beam coping bay. We also have begun our construction plans to build a new 10,000 square foot paint booth. read more