| Business | Phone |
| Industrial Building Svc 6609 Flintlock Rd, Houston 77040 | (713) 462-4388 |
| Master Building Maintenance 7919 Mosewood St, Houston 77040 | (713) 466-5618 |
| Enterprise Janitorial Svc 3220 Altoona St, Houston 77026 | (713) 673-0643 |
| Paradigm Building Svc 2727 Elmside Dr 139, Houston 77042 | (713) 785-6862 |
| Sanserve Building Svc 11191 Westheimer Rd 121, Houston 77042 | (713) 977-6356 |
| Alias Smith & Jones 6507 River Bluff Dr, Houston 77085 | (713) 728-1026 |
| Allegiance Building Svc Houston 77036 | (713) 995-9400 |
| Am-Ko Building Maintenance Inc 4101 North Fwy, Houston 77022 | (713) 692-9722 |
| Amko Building Maintenance Po Box 430106, Houston 77243 | (713) 502-2059 |
| Antique Building Cleaners 6847 River Bluff Dr, Houston 77085 | (713) 729-6911 |
| Aztec Facilities Svc Inc 4002 Caroline St, Houston 77004 | (713) 630-6556 |
| B & A Enterprise 16630 Imperial Valley Dr, Houston 77060 | (281) 447-5313 |
| Big John's Enterprises 3715 Wheeler St, Houston 77004 | (713) 440-8595 |
| Building Maintenance Systems 5627 Rutherglenn Dr, Houston 77096 | (713) 721-4618 |
| C & C Rainbow Svc 13331 Veterans Memorial Dr # V, Houston 77014 | (281) 537-8100 |
| C & C Svc 8406 Mount Houston Rd, Houston 77050 | (281) 458-0113 |
| C & S Building Maintance Svc 13940 Bammel North Houston Rd, Houston 77066 | (281) 440-4919 |
| Cam Cleaning Svc Inc 1330 Hugh Rd A, Houston 77067 | (281) 874-9400 |
| Epm Svc 3103 Harrisburg Blvd, Houston 77003 | (713) 759-1765 |
| Five Point Management 714 Fm 1960 Rd W # 108, Houston 77090 | (281) 440-8195 |
| Frank K Brooks 3503 Garapan St, Houston 77091 | (713) 683-1838 |
| Franks Facility Svc 18534 Denise Dale Ln, Houston 77084 | (281) 599-8858 |
| Gerald Nash Construction Acct 1723 Blalock Rd, Houston 77080 | (713) 468-8007 |
| Mclemore Building Maintenance 110 Fargo St, Houston 77006 | (713) 528-3976 |
| Maintenance Builders 10026 Sussex Ln, Houston 77041 | (713) 462-2863 |
| M S Lemore Building Mntnc Inc 110 Fargo St, Houston 77006 | (713) 520-1322 |
| Haverstock Maintenance 5621 Aldine Bender Rd, Houston 77032 | (281) 449-2323 |
| Hjs Aquatic Designs 7511 Londres Dr, Houston 77083 | (713) 833-8805 |
| Home Works Etc 3210 Oakdale St, Houston 77004 | (713) 529-2482 |
| Kept Klean 8902 Petersham Dr, Houston 77031 | (713) 541-4736 |
| Key People Building Svc 720 N Post Oak Rd 220, Houston 77024 | (713) 688-8882 |
| Houston Zoo Maintenance 1513 N Macgregor Way, Houston 77023 | (713) 533-6620 |
| International Building Mntnc 7019 Burkett St, Houston 77021 | (713) 747-5519 |
| Mortex Services 10103 Fondren Rd, Houston 77096 | (713) 271-3118 |
| New Century Maintenance Inc 1551 Campbell Rd P, Houston 77055 | (713) 467-8172 |
| Neway Building & Property Svc 9001 Airport Blvd, Houston 77061 | (713) 946-3462 |
| Advanta-Kleen Pressure Washing 15255 Gulf Frwy., Houston 77034 | (832) 347-0993 |
| Houston Environmental Green Resources 5602 Longcreek Lane, Houston 77088 | (832) 236-8462 |