| Business | Phone |
| Continental Industries Group 2203 Timberloch Pl, Spring 77380 | (936) 321-0014 |
| Synergistics 114 Robinson Rd, Spring 77386 | (281) 292-5699 |
| A T Plastics 2539 Spring Cypress Rd, Spring 77388 | (281) 288-0046 |
| Hemisphere Polymers & Chemical 5503 Macrantha Ct, Spring 77379 | (281) 370-0226 |