The Norriseal manufacturing facility is located on a 10-acre site in northwest Houston. The facility consists of a 62,500 square-foot office building and modern manufacturing plant. Our production equipment includes the latest, computerized numerically controlled (CNC) machines.

We manufacture to the most up-to-date design criteria and requirements of ANSI B16.34 and API-6D. In addition, we are certified to ISO 9001 and meet the quality assurance standards for welding, tolerances, inspection and testing procedures as stated in the Norriseal Quality Assurance Manual.