Hahn & Clay, established in 1908, is the United States' most versatile fabrication and machining facility in both skilled personnel and equipment capacity.

Hahn & Clay is an industry leader in shop and field manufacturing, repair, and maintenance of industrial equipment ranging from A.S.M.E. Code vessels to axial compressors.

Hahn & Clay has facilities located in the Gulf Coast industrial areas, with over 250,000 sq. ft. under roof.

Hahn & Clay has the capabilities to handle up to 35' - 6" in diameter, 200' lengths, and 800,000 lb. weight.