| Business | Phone |
| Helena Chemical Co 7576 N Ingram Ave # 101, Fresno 93711 | (559) 261-9030 |
| All Pure Chemical 4753 E Commerce Ave, Fresno 93725 | (559) 499-2575 |
| Dsj Chemical Supplier 452 W Nees Ave # 226, Fresno 93711 | (559) 438-6438 |
| Gtf Labs 3594 E Wawona Ave, Fresno 93725 | (559) 268-3463 |