Piping Technology & Products, Inc. (PT&P), a global leader in engineered pipe supports, expansion joints, and ASME U-Stamp fabrication, has been ranked #26 on the Houston Business Journal’s 2026 Largest Manufacturing Firms list. The annual ranking recognizes leading manufacturers across the Greater Houston region based on local employee count and overall business impact.
The recognition highlights PT&P’s continued growth, operational expansion, and long-standing commitment to manufacturing excellence in Houston and beyond. The company currently employs approximately 480 team members, including more than 400 production personnel and over 50 engineers across its Houston headquarters and affiliated operations.
“This recognition reflects the hard work and dedication of our entire team,” said Rakesh Agrawal, CEO of Piping Technology & Products. “We’re proud not only of our growth, but of the culture of innovation, collaboration, and continuous improvement that drives everything we do.”
Founded in 1975, PT&P has evolved from a pipe stress engineering firm into one of the world’s leading manufacturers of engineered pipe supports and expansion joints. Over the last four decades, the company has expanded its capabilities through strategic investments, advanced manufacturing technologies, and the addition of specialized divisions including U.S. Bellows, Pipe Shields, Fronek Anchor/Darling, and Sweco Fab.
The ranking comes during a period of significant growth for PT&P, including ongoing investments in its Houston manufacturing campus and continued expansion into industries such as LNG, petrochemical, power generation, data centers, pharmaceutical, aerospace, and industrial processing.
The Houston Business Journal’s annual Largest Manufacturing Firms list includes companies operating across a ten-county region and serves as one of the area’s leading benchmarks for manufacturing industry performance and workforce scale.