13938 Chrisman Road
Houston, TX
77039-1918

713-956-8022

On-site Nitrogen Services, Systems, & Fabricated Products

Fabrication Services

NiGen Industries, LLC is a premier ASME coded pipe and vessel fabrication and manufacturing company capable of producing a wide array of pipe, vessel, and modular system requirements and delivery schedules. NiGen holds “U” and “R” Certifications from the American Society of Mechanical Engineers (ASME) and from The National Board of Boiler and Pressure Vessel Inspectors.

NiGen Industries has the capability to fabricate, alter, and repair a full line of ASME Section VIII, Division 1 Pressure Vessels in accordance with “U" and "R" code requirements. U.S., Canadian and Australian registrations are available to customers who require this supporting documentation. Our standard pressure vessel capabilities go up to 120” diameters with thicknesses up to 3-1/2”. Our fabrication material capabilities include carbon steels, stainless steels, and most alloy materials. Our “R” certification allows us to provide repairs and alterations to pressure vessels & pressure retaining items fabricated to ASME specifications.

Available services include:


Fabrication Equipment & Capabilities

NiGen Industries is located in North Houston and fabricates, alters, and repairs pressure vessels and piping systems of all metallurgies. The fabrication facility consists of:


Call today at 713-956-8022 to discuss your pipeline services with an experienced engineer.