| Business | Phone |
| Action Building Maintenance Po Box 1416, Beaverton 97075 | (503) 245-0023 |
| Welch Janitorial Beaverton 97006 | (503) 591-7144 |
| Universal Maintenance Beaverton 97005 | (503) 643-7117 |
| Sunset Janitorial Beaverton 97005 | (503) 641-5517 |
| Sparkling Clean 5620 Sw Erickson Ave, Beaverton 97005 | (503) 277-1434 |
| Bob's Night & Day Cleaning 15505 Sw Redstone Dr, Beaverton 97007 | (503) 524-3273 |
| Service America Commercial 12274 Sw Allen Blvd # 102, Beaverton 97005 | (503) 533-4354 |
| Service Master Co 7925 Sw Nimbus Ave, Beaverton 97008 | (503) 643-7181 |
| Cbm Systems 13515 Sw Millikan Way, Beaverton 97005 | (503) 520-1660 |
| Clean Sweep Janitorial Beaverton 97006 | (503) 619-6600 |
| Corporate Building Maintenance 16055 Sw Walker Rd, Beaverton 97006 | (503) 291-1347 |
| Dynamic Industries 432 Nw 170th Dr, Beaverton 97006 | (503) 645-8858 |
| Evergreen Professional Clean Beaverton 97007 | (503) 544-3270 |
| Expresso Building Svc 13455 Sw 22nd St, Beaverton 97008 | (503) 709-1647 |
| P M Cleaning Svc 8125 Sw Hall Blvd # 101, Beaverton 97008 | (503) 579-0717 |
| Northwest Building Maintenance 12755 Sw Beaverdam Rd # 3, Beaverton 97005 | (503) 646-0823 |
| Metro Janitorial Svc Beaverton 97006 | (503) 848-8955 |
| M Z Cleaning 19893 Sw Mohican St, Beaverton 97006 | (503) 533-1021 |
| Kathy's Cleaning 875 Sw 185th Ave # 41, Beaverton 97006 | (503) 259-0232 |
| Jani-King 2622 Sw 183rd Pl, Beaverton 97006 | (503) 649-2579 |