STI Group

Companies that need comprehensive steel fabrication and industrial‑construction solutions for the U.S. energy sector—upstream, midstream and downstream—will find a long‑standing partner in STI Group. Based in Southeast Texas, STI Group operates from its Bridge City facility at 3127 Texas Ave, Bridge City, TX 77611, USA, and has provided total‑solutions services to energy markets for more than four decades.

The privately owned firm began in 1978 as Southeast Texas Metal Works, an 8,000‑square‑foot sheet‑metal shop, and has grown through a series of expansions that added heavy‑structural and plate‑fabrication capabilities, pipe fabrication, rig and round‑mud‑system production, and a dedicated Bridge City shop opened in 1998. STI Group’s fabrication capacity is backed by ASME Code Stamp certification for pressure vessels and equipment, demonstrating its adherence to industry‑recognized safety and quality standards.

Beyond steel fabrication, STI Group offers concrete services for civil construction, including footers, paving and structural concrete that meet American Concrete Institute specifications. The company’s concrete work emphasizes strength, durability and compliance with load‑bearing requirements, supporting the stability of the facilities it helps build.

With a history rooted in the Gulf Coast and a focus on reliable, safety‑driven execution, STI Group is positioned to serve energy‑related projects that demand robust steel