Electrical equipment manufacturers in Texas
Texas has 82 electrical equipment makers in EPA records, facilities that list codes for motors, transformers, switchgear, wire and wiring devices. The most are in Houston, Dallas and El Paso. That is 3% of the 2,373 such facilities nationwide, and Texas ranks #7 of 50 states.
- Product
- Electrical equipment manufacturers
- Facilities
- 82
- State rank
- #7
- NAICS
- 335311 and 8 related codes
- Revised
- November 1, 2026
Facilities in Texas
These are active facilities in EPA's ECHO database that list a code for motors, transformers, switchgear, wire and wiring devices. The 40 shown first are the ones with the most EPA program records, which usually means the larger sites.
| Facility | City | What EPA lists |
|---|---|---|
| Robroy Industries Texas | Gilmer | Noncurrent-Carrying Wiring Device Manufacturing |
| Oilfield-Electric-Marine Inc | Houston | Switchgear and Switchboard Apparatus Manufacturing |
| Houston Plant | Houston | Power, Distribution, and Specialty Transformer Manufacturing |
| Aaon Coil Products | Longview | Motor and Generator Manufacturing |
| Brandon & Clark | Lubbock | Power, Distribution, and Specialty Transformer Manufacturing |
| Crouse-Hinds Div Of Cooper Inds | Amarillo | Noncurrent-Carrying Wiring Device Manufacturing |
| Cryovac Wichita Falls | Wichita Falls | Relay and Industrial Control Manufacturing |
| Metal Oxide Technologies | Houston | Current-Carrying Wiring Device Manufacturing |
| Mosley Road Facility | Houston | Switchgear and Switchboard Apparatus Manufacturing |
| Powell Industries Offshore | Houston | Switchgear and Switchboard Apparatus Manufacturing |
| Schlumberger Technology | Sugar Land | Other Communication and Energy Wire Manufacturing |
| Schneider Electric | El Paso | Switchgear and Switchboard Apparatus Manufacturing |
| Schneider Electric Annex | El Paso | Switchgear and Switchboard Apparatus Manufacturing |
| Square D | El Paso | Switchgear and Switchboard Apparatus Manufacturing |
| Umbilicals International | Stafford | Other Communication and Energy Wire Manufacturing |
| Allied Tube & Conduit | Houston | Noncurrent-Carrying Wiring Device Manufacturing |
| Apollo Electric | Houston | Motor and Generator Manufacturing |
| Appleton Grp | Houston | Noncurrent-Carrying Wiring Device Manufacturing |
| Backer Marathon | Del Rio | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Barctec Inc | Irving | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Basler Electric | Taylor | Relay and Industrial Control Manufacturing |
| Best Tree Services Abilene Site | Abilene | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Capital Electric Motor Service | Dallas | Motor and Generator Manufacturing |
| Carling Technologies | Brownsville | Current-Carrying Wiring Device Manufacturing |
| Champlain Cable Pan American | El Paso | Other Communication and Energy Wire Manufacturing |
| Champlain Cable Texas | El Paso | Switchgear and Switchboard Apparatus Manufacturing |
| Commscope Inc | Richardson | Fiber Optic Cable Manufacturing |
| Cooper Crouse-Hinds, LLC | Houston | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Cooper Power Systems | Nacogdoches | Power, Distribution, and Specialty Transformer Manufacturing |
| Crown Technical Systems | Dallas | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Dcm Manufacturing Grand Prairie | Grand Prairie | Motor and Generator Manufacturing |
| Dekoron Wire & Cable Inc | Mount Pleasant | Other Communication and Energy Wire Manufacturing |
| E&t Industry | Houston | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| East Park Substation | Austin | Power, Distribution, and Specialty Transformer Manufacturing |
| Eaton | Houston | Switchgear and Switchboard Apparatus Manufacturing |
| Eaton Electrical | Grand Prairie | Switchgear and Switchboard Apparatus Manufacturing |
| Egs Electrical Group | Stephenville | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Electro Technical Industries | Houston | Switchgear and Switchboard Apparatus Manufacturing |
| Epic Products International | Dallas | Current-Carrying Wiring Device Manufacturing |
| Fl Meyer American Pole Structures | Houston | Current-Carrying Wiring Device Manufacturing |
Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.
Where they are
- Houston: 19
- Dallas: 9
- El Paso: 8
- Grand Prairie: 4
- Austin: 3
- Fort Worth: 3
By product code
- Switchgear and Switchboard Apparatus Manufacturing (NAICS 335313): 10 of those shown
- All Other Miscellaneous Electrical Equipment and Component Manufacturing (NAICS 335999): 7 of those shown
- Power, Distribution, and Specialty Transformer Manufacturing (NAICS 335311): 4 of those shown
- Motor and Generator Manufacturing (NAICS 335312): 4 of those shown
- Other Communication and Energy Wire Manufacturing (NAICS 335929): 4 of those shown
- Current-Carrying Wiring Device Manufacturing (NAICS 335931): 4 of those shown
- Noncurrent-Carrying Wiring Device Manufacturing (NAICS 335932): 4 of those shown
- Relay and Industrial Control Manufacturing (NAICS 335314): 2 of those shown
- Fiber Optic Cable Manufacturing (NAICS 335921): 1 of those shown
All electrical equipment and appliances manufacturing in Texas: 119 facilities and Census job counts.