| Business | Phone |
| Rural Water Corp 202 S Range Rd, Stillwater 74074 | (405) 372-4064 |
| Stillwater Electric Utility 723 S Lewis St, Stillwater 74074 | (405) 742-8258 |
| Stillwater Power 723 S Lewis St, Stillwater 74074 | (405) 742-8245 |
| Stillwater Water & Wastewater 3015 N Airport Ind Access Rd, Stillwater 74075 | (405) 533-8048 |