| Business | Phone |
| A & B Electric & Plumbing 554 Paredes Ave, Brownsville 78521 | (956) 546-9853 |
| A & S Electric 223 Linda Ln, Brownsville 78521 | (956) 541-5673 |
| Avila Electric 345 Fay St, Brownsville 78521 | (956) 542-5496 |
| B & B Electric 194 E Armstrong Ct, Brownsville 78521 | (956) 541-8690 |
| D I Longoria Svc Co 1125 W Fronton St, Brownsville 78520 | (956) 544-6619 |
| Ernest T Breaux Electrical 1435 Robinhood St, Brownsville 78521 | (956) 541-6544 |
| Gallegos Electric Inc 1350 El Jardin Heights Rd, Brownsville 78526 | (956) 542-0058 |
| Gamma Electric 5256 Ridgeline Dr, Brownsville 78526 | (956) 554-0095 |
| Garcia's Electric 5405 E 11th St, Brownsville 78521 | (956) 831-3269 |
| Global Electric 4705 Towerwood Dr, Brownsville 78521 | (956) 831-5004 |
| Guile Electric 515 Colonial Dr, Brownsville 78520 | (956) 541-9080 |
| H & M Electric 735 Windwood Way, Brownsville 78526 | (956) 350-6758 |
| J G Electric 1251 Calle Pluton, Brownsville 78520 | (956) 546-5692 |
| Lopez Electric Svc 1420 W Tejon Rd, Brownsville 78520 | (956) 350-4024 |
| Lucio Campus Care Ctr 6911 Boca Chica Blvd, Brownsville 78521 | (956) 838-6621 |
| Marathon Electric 2240 N Central Ave, Brownsville 78521 | (956) 831-9908 |
| Metro Electric Inc 5255 Commercial Dr, Brownsville 78521 | (956) 831-7801 |
| National Electric Coil Div 3330 E 14th St, Brownsville 78521 | (956) 982-6975 |
| National Electrical Coil 3543 E 14th St, Brownsville 78521 | (956) 546-8140 |
| Pacord 20000 State Highway 48, Brownsville 78521 | (956) 831-0322 |
| Ramos Electric 315 W Los Ebanos Blvd, Brownsville 78520 | (956) 541-7937 |
| Rubio's Electrical 1804 W Jefferson St, Brownsville 78520 | (956) 542-4177 |
| Salas Electric 109 Duluth Rd, Brownsville 78520 | (956) 542-6864 |
| Schumacher Electric Corp 3925 S Padre Island Hwy, Brownsville 78521 | (956) 544-2358 |
| Shorty & Sons Electric 1123 Rosemond Ct, Brownsville 78520 | (956) 982-1077 |
| Spellman High Voltage Elec 4694 Coffeeport Rd, Brownsville 78521 | (956) 831-6554 |
| Spellman High Voltage Elect 2500 Courage Blvd, Brownsville 78521 | (956) 574-9075 |