Tex-Isle, Inc.

Tex-Isle, Inc. is a third-generation, family-owned Texas company founded in 1959, headquartered in Houston with manufacturing and processing facilities in South Texas. The company is an industry-leading supplier and manufacturer of steel pipe and tube, specializing in oil country tubular goods (OCTG), line pipe, structural pipe, and standard pipe. Tex-Isle manufactures ERW (Electric Resistance Welded) and HFW (High Frequency Welded) pipe ranging from 2.375 to 8.625 inches OD, serving the oil and gas, infrastructure, and industrial markets. The company offers OCTG products including casing (4.5 to 8.625 inch OD) and tubing (2.375 to 4.5 inch OD) in API 5CT grades J55, N80, L80, and P110, along with enhanced performance grades such as L80 HC, L80 EHC, L80 RY, P110 HC, P110 EHC, and P110 RY. In-house services include heat treatment (4.5 to 9.875 inch OD), threading with API 5B connections (STC, LTC, BTC) and semi-premium connections, external pipe coating (FBE and abrasion resistant overcoat up to 24 inch OD), internal pipe coating (powder epoxy, novolac, nylon up to 12.75 inch OD), and Quick-TI, a proprietary mechanical interference line pipe connection system. Tex-Isle also operates an on-site metallurgic and coating research laboratory. The company emphasizes American-made products, environmental stewardship, and sustainable manufacturing practices, positioning itself in the top quartile of the industry for CO2 emissions.