Southwest Louisiana Industries

STS Industrial, Inc. has been servicing the region since 1983 (formerly Southwest LA Industries and Southwest Bolt & Screw in LA, and Triangle Bolt in TX), supplying fasteners, pipe hangers, cutting tools, gaskets, janitorial supplies and more. Originally based in Sulphur, LA, in 2014 we added a location in Orange, TX to better serve our growing customer base. Our experienced staff is among the most knowledgeable in the industry, which includes three Mechanical Engineers on staff. We have the most extensive fastener inventory in the area. For structural applications, our A325 Structural Bolt inventory is extensive. We supply standard and custom manufactured pipe supports that meet the highest quality standards with reliable lead times. We also carry an extensive inventory of professional-grade cutting tools such as drill bits, taps, dies, etc. We can meet all your fastener needs from the everyday, to the hard to find, special, and custom manufactured items.

STS Industrial in Sulphur, LA, and Orange, TX supply fasteners, pipe hangers, drill bits, structural bolts, screws, concrete anchor bolts, stud bolts and gaskets, taps and dies, threaded rod, hex bolts and hex cap screws, socket head cap screws, set screws and more. Industries served include refineries and chemical plants, machine shops, construction companies and contractors, heavy equipment mechanics, and more. If it has threads, drills or taps, supports a pipe, or fastens in any way, odds are you will find the inventory and knowledge at STS Industrial

Contact Southwest Louisiana Industries

Contact Southwest Louisiana Industries

3067 Carbide Dr.
Sulphur, Louisiana  70665
Phone: (337) 882-6210
Toll Free: (855) 416-2658


Service Area

Statewide service provider in:
  • Louisiana