| Business | Phone |
| Airgas Specialty Products 1050 Jefferson, Pasadena 77502 | (281) 470-1440 |
| Nova Molecular Tech Inc 10200 Bay Area Blvd, Pasadena 77507 | (281) 474-5550 |
| Poly One Corp 4402 Pasadena Blvd, Pasadena 77503 | (281) 930-3907 |
| Reagens Usa Inc 9640 Bayport Blvd, Pasadena 77507 | (281) 291-8484 |