| Business | Phone |
| Advance Tank & Construction 32935 Sawgrass Ct, Magnolia 77354 | (281) 252-5678 |
| Binco Contracting Svc 17619 Winding Creek Ln, Magnolia 77355 | (281) 356-3144 |
| Sunco Contracting Co 10911 Anchor Way, Magnolia 77354 | (281) 259-2922 |
| Willow City Sign & Rail Inc 38931 Fm 1774 Rd, Magnolia 77355 | (281) 356-7709 |