| Business | Phone |
| Citadel Electric Group 31710 E Colbern Rd, Oak Grove 64075 | (816) 697-6643 |
| Mike Hatfield Contracting 2410 S Borgman Rd, Oak Grove 64075 | (816) 690-7707 |
| Grain Valley Elec Htg Cooling 32806 E Oak Hill School Rd, Oak Grove 64075 | (816) 229-9552 |