| Business | Phone |
| West Coast Janitorial Svc 810 W Main St # 2, Centralia 98531 | (360) 736-7884 |
| Apex Building Maintenance Co Po Box 867, Centralia 98531 | (360) 807-8561 |
| Chapman's Janitorial 1931 Delano Rd, Centralia 98531 | (360) 330-0153 |
| Service Master Cleaning Svc Centralia 98531 | (360) 330-1611 |
| Frank's Janitorial 1312 W Main St, Centralia 98531 | (360) 736-0610 |