
Steel Fabrication
SD Industries specializes in the precision fabrication of structural steel components manufactured to meet demanding engineering and project specifications. Operating from our advanced manufacturing facility in Conroe, Texas, we combine advanced fabrication technology, skilled craftsmanship, and rigorous quality control to produce structural steel products for transportation, government, commercial, and institutional applications.
Our manufacturing capabilities include structural steel assemblies, fabricated steel components, connection materials, and miscellaneous metal products produced with accuracy, consistency, and documented quality assurance. Every product is manufactured to meet industry standards and project specifications while delivering reliable performance and long-term durability.
Amtrak McComb McComb, MS
Products: Canopy Framing

Elmont Nassau County, NY
Products: Canopy Framing










