DSI Southwest

DSI Southwest Manufacturers Representative for Texas, Oklahoma & Arkansas.

DSI Southwest proudly recognizes the hardworking people who keep our communities connected, powered and moving forward.W...
09/04/2026

DSI Southwest proudly recognizes the hardworking people who keep our communities connected, powered and moving forward.
Weโ€™re especially grateful for our employees, manufacturers, distributors, contractors and industry partners whose dedication makes our work possible.
Wishing everyone a safe and relaxing Labor Day weekend! ๐ŸŽ‰

DSI Southwest is excited to announce that we're now representing Thermon Heat Trace products for the data center and com...
08/06/2026

DSI Southwest is excited to announce that we're now representing Thermon Heat Trace products for the data center and commercial markets across Texas! ๐Ÿ”ฅ

Thermon has been in business since 1954 as a trusted leader in heat tracing solutions, and we're proud to bring their industry-leading technology to our channel partners and customers. Looking forward to supporting the growing data center and commercial markets throughout the state.

Reach out if you'd like to learn more about how Thermon's solutions can support your next project!

๐‘๐จ๐๐ž๐ง๐ญ๐ฌ. ๐–๐š๐ญ๐ž๐ซ. ๐†๐š๐ฌ. ๐„๐ง๐ฏ๐ข๐ซ๐จ๐ง๐ฆ๐ž๐ง๐ญ๐š๐ฅ ๐’๐ญ๐ซ๐ž๐ฌ๐ฌ.A conduit seal has to do more than just โ€œfill a gap.โ€Polywater breaks down fiv...
07/20/2026

๐‘๐จ๐๐ž๐ง๐ญ๐ฌ. ๐–๐š๐ญ๐ž๐ซ. ๐†๐š๐ฌ. ๐„๐ง๐ฏ๐ข๐ซ๐จ๐ง๐ฆ๐ž๐ง๐ญ๐š๐ฅ ๐’๐ญ๐ซ๐ž๐ฌ๐ฌ.
A conduit seal has to do more than just โ€œfill a gap.โ€

Polywater breaks down five common myths about sealing conduits and ducts- from duct putty and generic spray foam to rodent prevention and water pressure protection.
The takeaway: proper conduit sealing starts with using products engineered for the environment, the application, and the performance required.

Read the article from Polywater:
https://lnkd.in/edpWXrwe

For more details & pricing, contact DSI Southwest- [email protected]

Some Enclosures Collect Water, Ours Collects Compliments Instead. Eaton R-Line Series Type 4X Stainless Steel Panel Encl...
07/09/2026

Some Enclosures Collect Water, Ours Collects Compliments Instead.

Eaton R-Line Series Type 4X Stainless Steel Panel Enclosures feature a 20ยฐ sloped top that helps shed water, reduce debris buildup, and protect critical electrical controls in demanding washdown environments.๐Ÿ’ง

Designed for industries like food & beverage, pharmaceuticals, and other corrosive or high-moisture environments, these enclosures help improve reliability, support hygienic operations, and reduce maintenance and downtime.
Built for Harsh Environments. Built to Last.

Contact [email protected] for info on pricing/availability.
Learn More-https://lnkd.in/eziSY6C6

Wired for the Red, White & Blue. Hereโ€™s to the Connections that Bring us Together.Happy 4th of July from DSI Southwest! ...
07/02/2026

Wired for the Red, White & Blue.
Hereโ€™s to the Connections that Bring us Together.

Happy 4th of July from DSI Southwest!

NSI Industries

Wheatland Tube recently gained UL approval for a powder-coated solution for colored Electrical Metallic Tubing, building...
06/22/2026

Wheatland Tube recently gained UL approval for a powder-coated solution for colored Electrical Metallic Tubing, building on its established in-line painting process.
With both methods complying with UL 797 requirements for EMT, this dual qualification supports performance, corrosion resistance, and safety standards while giving Wheatland greater manufacturing flexibility to meet growing demand for colored EMT.
For contractors and electrical distributors, colored conduit can help simplify system identification and improve jobsite organization across critical applications.
Contact DSI Southwest to learn more about Wheatland colored EMT availability, [email protected]

๐€ ๐‚๐ฅ๐š๐ฌ๐ฌ๐ซ๐จ๐จ๐ฆ ๐“๐จ๐๐š๐ฒ. ๐ˆ๐ง๐๐ฎ๐ฌ๐ญ๐ซ๐ฒ ๐‹๐ž๐š๐๐ž๐ซ๐ฌ ๐“๐จ๐ฆ๐จ๐ซ๐ซ๐จ๐ฐ.Walker Engineering interns recently joined Byron Jordan at our new Dallas t...
06/15/2026

๐€ ๐‚๐ฅ๐š๐ฌ๐ฌ๐ซ๐จ๐จ๐ฆ ๐“๐จ๐๐š๐ฒ. ๐ˆ๐ง๐๐ฎ๐ฌ๐ญ๐ซ๐ฒ ๐‹๐ž๐š๐๐ž๐ซ๐ฌ ๐“๐จ๐ฆ๐จ๐ซ๐ซ๐จ๐ฐ.
Walker Engineering interns recently joined Byron Jordan at our new Dallas training center for an introduction to critical power infrastructure and the systems that support modern facilities.
Creating opportunities for education, mentorship, and hands-on learning is an important part of strengthening our industry, and we're proud to provide a space where those conversations can happen.
Thank you to the Walker Engineering team for visiting!

โšฝ Defense Wins Championships, and Protects Electrical Systems.Eaton's Bussmann Series solutions provide reliable overcur...
06/15/2026

โšฝ Defense Wins Championships, and Protects Electrical Systems.
Eaton's Bussmann Series solutions provide reliable overcurrent protection to help keep your operation running safely and efficiently.

Contact DSI Southwest to learn how Bussmann products can strengthen your system's first line of defense: [email protected]

05/27/2026

http://dsisw.com/wp-content/uploads/2026/05/DSI-Relocation-Announcement.pdf

This Memorial Day, we honor and remember the brave men and women who made the ultimate sacrifice for our freedom. Wishin...
05/25/2026

This Memorial Day, we honor and remember the brave men and women who made the ultimate sacrifice for our freedom.
Wishing everyone a safe and meaningful holiday from all of us at DSI Southwest.

Address

2000 Hurd Drive
Irving, TX
75038

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+12146300200

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