| Business | Phone |
| Will-Co Plumbing 12475 Gulf Fwy, Houston 77034 | (281) 412-5990 |
| City Masonry 15706 Chaplin St, Houston 77032 | (281) 590-1200 |
| Little Johns Portables 2450 Louisiana 3 400-, Houston 77006 | (713) 523-6161 |
| Texas Outhouse 5200 Egbert St, Houston 77007 | (713) 383-9851 |
| Leak Locators Of Texas 8919 Emmott Rd, Houston 77040 | (832) 243-9955 |
| Plum Plumbing 10518 White Fawn Dr, Houston 77041 | (713) 937-7586 |
| Oakmont Maintenance & Rental 3014 Bernadette Ln, Houston 77043 | (281) 477-8383 |
| Evergreen Vacumn Svc 5887 Westheimer Rd, Houston 77057 | (713) 278-9516 |
| Portable Toilet Rental Svc 7633 Edna St, Houston 77087 | (713) 645-2446 |
| Port-A-Can Of Houston 4513 Old Yale St, Houston 77018 | (713) 692-7921 |
| A A Action Plumbing Co 2519 Sandydale Ln, Houston 77039 | (713) 697-6482 |
| Pdq Portable Toilets 2249 Knight St, Houston 77093 | (713) 691-6666 |