Founded in St. Charles, Missouri, in 1979, Trinity Products manufactures spiralweld steel pipe and fabricates steel products, while also distributing steel plate and flat-rolled materials. The company is a 100% employee-owned enterprise with facilities serving customers nationwide; its history includes pipe production, sign-pole fabrication, and expanded steel processing capabilities.
AISC-certified fabrication facilities
AWS D1.1
AWS D1.5
ASTM A252
AASHTO
Compliance program
AWWA
Compliance program
SSPC-QP3
Caltrans
Compliance program
DFARS compliant materials
Melted and Manufactured in the USA (M&M USA)
Compliance program