| Business | Phone |
| Affordable Building Mntnc 216 W Walnut Ave, Duncan 73533 | (580) 255-0229 |
| Aramark Facility Svc 903 W Bois D Arc Ave, Duncan 73533 | (580) 255-7116 |
| Ess America's 903 W Bois D Arc Ave, Duncan 73533 | (580) 475-0460 |
| L A Janitorial & Maintenance 109 E Main St, Duncan 73533 | (580) 252-2916 |