Top 26 Switchgear Manufacturers in Texas 2026
Last updated
FirmsLedger lists 26 switchgear manufacturers headquartered in Texas. That is more than any other state; California is next with 23. The largest cluster is in Houston (10), and the other 16 are in 16 more cities. Houston listings include Powell Industries, Coordinated Designs & Controls, D VOLT and 7 others.
By specialty, Texas has solar panels (21), electrical wire & cable (15), transformers (7), circuit breakers (2) and control panels (2) listings. Capabilities that more than one of them list include medium voltage switchgear (3) and low voltage switchgear (2).
| Company | City | Specialty | Phone | Website |
|---|---|---|---|---|
| Coastal Power Systems | Tomball | Engineering and design services | (281) 445-9280 | coastalpowersystems.com |
| M&I Electric Industries | Beaumont | Custom manufacturing | (713) 644-8182 | mielectric.com |
| Maverick Power | Mckinney | Automatic transfer switch manufacturing | (972) 499-4040 | maverickpwr.com |
| Powell Industries | Houston | Switchgear manufacturing | (713) 860-0404 | powellind.com |
| Seaboard Controls LLC | Crosby | HR Field Service | (281) 328-8620 | seaboardcontrols.com |
| Switchgear Resources, inc. | Arlington | Medium‑voltage metal‑clad switchgear manufacturing | (682) 777-5455 | switchgearresources.com |
| Coordinated Designs & Controls | Houston | Custom metal-clad switchgear manufacturing | (713) 921-0220 | coordinateddesigns.com |
| D VOLT CO | Houston | Transformer manufacturing | (800) 720-5133 | d-volt.co |
| Depco Power Systems | Houston | Power equipment buying and selling | (713) 681-3000 | depco.com |
| Oakwell Inc. | Rosenberg | Switchgear manufacturing | (800) 467-0260 | oakwellinc.com |
M&I Electric Industries
Beaumont, Texas
M&I Electric, LLC operates from Beaumont, Texas, where it was established in 1946. The company functions as part of the Myers Power Products group, a collection of businesses that manufacture engineered-to-order and standard medium- and low-voltage power distribution equipment for public and private sector customers.
Switchgear Resources, inc.
Arlington, Texas
Switchgear Resources, Inc. (SRi) was founded in 2014 in Arlington, Texas.
Coordinated Designs & Controls
Houston, Texas
Coordinated Designs & Controls operates from Houston, Texas, where it was founded in 1994 as a second-generation family-owned business. The company began as a venture focused on custom electrical apparatus and has since grown into a recognized manufacturer of metal-clad switchgear.
- Quality Switchgear IncValley View, Texas
- R. Stahl Inc.Houston, Texas
- Schneider ElectricAustin, Texas
- Siemens CorporationHouston, Texas
- Spike Electric ControlsHouston, Texas
- Toshiba International CorporationHouston, Texas
- VanTran TransformersWaco, Texas
- Xenerpower USA LLCHouston, Texas
- Bay Power Fort WorthFort Worth, Texas
- Power Solutions Group Ltd.Pearland, Texas
- SPF ELECTRICAngleton, Texas
- Switchgear Safety LLCPonder, Texas
- VoltaHouston, Texas
- Greenville Transformer CoGreenville, Texas
- BCS SwitchgearKrugerville, Texas
- National Switchgear (an IPS Company)Lewisville, Texas
Frequently asked questions
Which switchgear manufacturers in Texas list medium voltage switchgear?
3 companies list it: M&I Electric Industries, Siemens Corporation and Spike Electric Controls.
Which certifications do switchgear manufacturers in Texas list?
ANSI: Powell Industries, Switchgear Resources and Xenerpower USA. UL 1558: Coastal Power Systems, Maverick Power and Spike Electric Controls. UL 891: Coastal Power Systems, Maverick Power and Seaboard Controls.