| Business | Phone |
| Bobs Electric Royse City 75189 | (972) 636-7771 |
| D & M Electrical Contractors 5649 State Highway 276, Royse City 75189 | (214) 275-9044 |
| Electric Inc 179 Southern Dr, Royse City 75189 | (972) 771-5844 |
| Matrix Electric Co 816 S Fm 548, Royse City 75189 | (972) 636-3006 |
| Milespone Electric 237 Lackland Rd, Royse City 75189 | (972) 475-3130 |
| Milestone Electric 237 Blackland Rd, Royse City 75189 | (972) 636-3933 |
| Rampy Electric 7228 Fm 35, Royse City 75189 | (972) 635-9743 |
| Reliable Electric Insurance 341 Buena Vista Rd, Royse City 75189 | (956) 233-1540 |
| Moah Electric 270 Southern Dr, Royse City 75189 | (972) 772-9099 |