| HYGIENISTS | Address | Phone | Contact |
| H. M. Pitt Labs | 2434 Southport Way #L, National City 91950 | (619) 474-8548 | |
| RIMKUS Consultants | 2677 N. Main Street, Suite 300, Santa Ana, 92705 | (714) 954-1912 | |
| ASBESTOS TESTING | Address | Phone | Contact |
| Enviro Check | 211 W. Orangewood Ave, Orange 92868 | (800) 665-7586 | Melinda or Alicia |
| JMR Environmental Services | 4560 Alvarado Canyon Rd, Ste 2-D. San Diego | (619) 858-7260 | Emma Gallo |
| Patriot | (888) 743-0998 | fieldservices@patriotlab.com | |
| Protera | 6153 Fairmount Ave. Suite 220, San Diego, 92120 | (877) 285-8450 (619) 285-8447 |
Asbestos testing and sampling |
| RIMKUS Consultants | 2677 N. Main Street, Suite 300, Santa Ana, 92705 | ||
| ASBESTOS/MOLD ABATEMENT | Address | Phone | Contact |
| American Technologies | 8444 Miralani Dr. San Diego, 92126 | (858) 530-2400 | Tim Kassen (760) 272-0034 tkassen@amer-tech.com |
| Brickley Environmental | 957 W. Reece St., San Bernardino 92411 | (909) 888-2010 | |
| P.W. Stephens | 204 Greenfield Dr, Suite D, El Cajon 92020 | (619) 442-5200 | Jim Lacy (619) 997-1854 James Brown (619) 247-4275 |
