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

  • Houston, USA
  • Edmonton, Canada
  • Monterey, Mexico

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.


Our modern Canadian facility opened on November 1, 2008. This Facility located in Edmonton, Alberta, has a large inventory of semi-finished flanges and machining capabilities from 2” through 48.” This facility houses both manual and CNC controlled machines to ensure a quality product. Along with providing specialized services for our Canadian customers, it also plays a key role in our quick turnaround capability for the North American market.


DL Mexico is a 22,000 sq. ft. warehouse facility in the heart of Monterrey, Mexico. This facility houses $1.2 million in rough and semi-finished, high-yield product for the Mexico and South American market. DL Flange can quickly transfer product between its U.S., Canada, and Mexico facilities to ensure our customers have the product they need, when they need it. We specialize in Customer Service and On-Time Delivery.

Our Commitment

DL Flange is committed to quality and reliability, which is critical in the highly competitive marketplace we serve. We always provide the highest quality product with unequaled customer service. We have the ability to trace every flange we produce back to the original forger and billet supplier. We are committed to customer satisfaction and positive perception.

It is our goal to have ON TIME DELIVERIES, EVERY TIME. We pride ourselves on our ability to answer your inquiries in the time frame requested. We are also available for any questions you may have concerning flanges, whether they are standard or specials. Our front office personnel (combined) have over 150 years of experience in their respective responsibilities and are here to help!