| Business | Phone |
| A & A Lab 9863 Pacific Heights Blvd, San Diego 92121 | (858) 625-0441 |
| Envirocheck Inc 2609 W Canyon Ave, San Diego 92123 | (858) 278-8812 |
| Pd Laboratories 2801 Camino Del Rio S, San Diego 92108 | (619) 293-3291 |
| Unilab Corp 7470 Mission Valley Rd, San Diego 92108 | (858) 505-0861 |
| Biopath Clinical Labs Inc 6061 Banbury St, San Diego 92139 | (619) 475-7112 |
| Redwood Toxicology Laboratory 4161 Marlborough Ave, San Diego 92105 | (619) 284-4269 |
| Redwood Toxicology Laboratory 4890 67th St, San Diego 92115 | (619) 464-5194 |
| Redwood Toxicology Laboratory 5605 El Cajon Blvd, San Diego 92115 | (619) 286-6731 |
| R H Enterprises Pro Fit Labs 6280 Jackson Dr # 4c, San Diego 92119 | (619) 461-4115 |
| Proteinx Lab 4178 Sorrento Valley Blvd, San Diego 92121 | (858) 678-8765 |
| Philip Lobue 200 W Arbor Dr, San Diego 92103 | (619) 543-2246 |
| Pfizer 3550 General Atomics Ct, San Diego 92121 | (858) 455-3200 |
| Continental Lab Products 7702 Saint Andrews Ave, San Diego 92154 | (619) 710-4284 |
| Micro Constants 10110 Sorrento Valley Rd # A, San Diego 92121 | (858) 362-5699 |
| Gilbert Dental Laboratories 1471 Paradise Rd, San Diego 92114 | (619) 263-0669 |
| M L Biomedical 2120 Crenshaw St, San Diego 92105 | (619) 262-4899 |
| Lusys Laboratories Inc 10054 Mesa Ridge Ct, San Diego 92121 | (858) 546-0902 |
| Industrial Design Laboratories 5450 Complex St, San Diego 92123 | (858) 571-0475 |
| Lca 550 Washington St # 331, San Diego 92103 | (619) 295-9327 |
| Laboratory Corp 10788 Roselle St, San Diego 92121 | (858) 678-8581 |