| Business | Phone |
| Port A San Ltd 4219 1/2 N Highway 146, Baytown 77520 | (281) 422-7900 |
| Tiff's Brushhoggin & Mowing 3208 New Meadow Dr, Baytown 77521 | (281) 837-9907 |
| R L Nelson Construction & Rpr 1920 W Main St, Baytown 77520 | (281) 420-1739 |
| Systems International 1730 Hillcrest St, Baytown 77520 | (281) 424-2511 |
| Roywell Services Inc 10800 Interstate 10 E, Baytown 77520 | (281) 573-2456 |
| Savell Crushed Concrete 4428 Shell Dock Rd, Baytown 77520 | (281) 383-1061 |
| Schueck Steel Co 5200 E Mckinney Rd, Baytown 77520 | (281) 383-1800 |
| Snyder Septic 11914 Sunnyside Dr, Baytown 77520 | (281) 385-6206 |
| Sonic Surveys Inc 10601 Langston Dr, Baytown 77520 | (281) 385-6500 |
| Specialty Products & Fab 15181 Lakeview Dr, Baytown 77520 | (281) 303-0847 |