DL Flange is part of Group Genoyer, a worldwide piping group. DL Flange is present in:

  • Houston, USA

First formed as Global Flange and Manufacturing Company in the mid-1970’s, there have been several name changes associated with corresponding ownership changes:

DL Flange Company Timeline


DL Houston is a 44,000 sq. ft. Manufacturing Facility/Warehouse sitting on 3.5 acres in the Eastern heart of Houston, Texas. The facility houses a full variety of manual and CNC production and close tolerance machines, 4 overhead cranes, and a variety of handling equipment to assure a quality product with a quick turnaround for our customers. We can manufacture product from small ½” to large 72” flanges. At this facility, we inventory over $4 million of high-yield product in raw bar stock, rough forgings, and semi-finished materials to maximize quick turnaround.