| A A Pre-Employment Ctr |
(209) 523-3784 |
2307 Oakdale Rd # 7, Modesto, CA |
| A A Pre-Employment Ctr |
(559) 734-3332 |
613 N Akers St, Visalia, CA |
| A Chiropractic Medical Network |
(650) 967-1152 |
2290 W El Camino Real # 8, Mountain View, CA |
| A Plus On-Site Testing |
(805) 934-7728 |
PO Box 2100, Orcutt, CA |
| A-1 Unisource Screening |
(909) 980-3311 |
8280 Utica Ave, Rancho Cucamonga, CA |
| A-D-T-S Alcohol & Drug Testing |
(707) 463-1230 |
417 Talmage Rd, Ukiah, CA |
| Abena's Agency |
(661) 575-0881 |
38424 8th St E, Palmdale, CA |
| Access Health Facilities |
(858) 481-1889 |
616 Stevens Ave # D, Solana Beach, CA |
| Accredited Drug & Alcohol Svc |
(408) 993-9998 |
242 Meridian Ave # C, San Jose, CA |
| Accuracy One Inc |
(805) 491-0900 |
12268 San Sebastian Ct, Santa Rosa Valley, CA |
| Accurate Dna & Drug Testing |
(707) 763-0678 |
709 Petaluma Blvd N, Petaluma, CA |
| Accurate Exam Svc Inc |
(626) 914-4728 |
823 E Route 66, Glendora, CA |
| Accutest Drug & Alcohol Testng |
(661) 703-3613 |
3845 Stockdale Hwy # 219, Bakersfield, CA |
| Accutest Drug Testing |
(661) 323-6108 |
2623 F St, Bakersfield, CA |
| Acheck America |
(909) 477-6350 |
2930 Inland Empire Blvd, Ontario, CA |
| Adts-Alcohol & Drug Testing |
(707) 588-1234 |
6025 Labath Ave # 104b, Rohnert Park, CA |
| Advanced Drug Testing |
(559) 486-8378 |
2911 Tulare St, Fresno, CA |
| Advantage Occupational Testing |
(510) 471-1843 |
33800 Alvarado Niles Rd, Union City, CA |
| Advantage Testing Svc |
(714) 771-4404 |
201 S Anita Dr # 105, Orange, CA |
| Alcoholism & Drug Dependency |
(661) 274-1062 |
38345 30th St E # B2, Palmdale, CA |
| Alcoholism & Drug Dependency |
(661) 948-5046 |
44815 Fig Ave # 101, Lancaster, CA |
| Alternative Action Programs |
(805) 988-1112 |
2575 Wagon Wheel Rd, Oxnard, CA |
| Amato, James L - Amato Drug Testing |
(209) 726-9722 |
1240 W 16th St, Merced, CA |
| American Drug Treatment Prgm |
(323) 753-3939 |
6200 S Figueroa St, Los Angeles, CA |
| American Industrial Care |
(916) 372-3332 |
520 Glide Ave # E, West Sacramento, CA |
| American Industrial Care |
(925) 674-8080 |
2477 Pacheco St, Concord, CA |
| American Substance Abuse Tstng |
(559) 359-8174 |
876 W Grand Ave, Porterville, CA |
| Anderson, Dan DC - Anderson Family Chiropractic |
(209) 578-5199 |
1933 Coffee Rd, Modesto, CA |
| Antioch Occupational Health |
(925) 586-8990 |
509 W 18th St, Antioch, CA |
| Asap Drug Solutions |
(310) 640-9184 |
324 W El Segundo Blvd, El Segundo, CA |
| Bakersfield Drug Testing |
(661) 321-0439 |
930 Truxtun Ave, Bakersfield, CA |
| Barter, Eric DC - Barter Chiropractic |
(209) 523-3718 |
1064 Woodland Ave # F, Modesto, CA |
| Behavior Research |
(858) 467-7680 |
9275 Sky Park Ct # 105, San Diego, CA |
| Berkeley Addiction Treatment |
(510) 644-0200 |
2975 Sacramento St, Berkeley, CA |
| Besinger Dupont & Assoc |
(760) 723-3056 |
106 W Hawthorne St # B, Fallbrook, CA |
| Borges, Karen M DC - Borges Chiropractic Clinic |
(530) 544-5800 |
2074 Lake Tahoe Blvd # 5, South Lake Tahoe, CA |
| Bromley, Susan E DC - Bromley Susan E DC |
(510) 471-1843 |
33800 Alvarado Niles Rd, Union City, CA |
| Brophy, Richard DC - Brophy Chiropractic Ofcs |
(925) 754-6780 |
1708 A St, Antioch, CA |
| C & S Research |
(530) 415-3161 |
450 Harding Rd, Yuba City, CA |
| Cal Cross Enterprises |
(707) 693-1492 |
6900 Tremont Rd, Dixon, CA |
| Cal Test Drug Testing Svc |
(760) 775-4050 |
82500 US Highway 111 # 10b, Indio, CA |
| Cal-Test Drug Prevention Svc |
(760) 770-6068 |
68733 Perez Rd # C12, Cathedral City, CA |
| Cal-Test Drug Testing Svc |
(760) 355-0056 |
68733 Perez Rd # 12, Cathedral City, CA |
| California Drug & Alcohol Test |
(909) 982-8409 |
326 N Euclid Ave, Upland, CA |
| California Drug Testing Assoc |
(858) 467-7682 |
9275 Sky Park Ct # 105, San Diego, CA |
| Camp Recovery Ctr |
(408) 367-2190 |
105 N Bascom Ave, San Jose, CA |
| Caps |
(408) 441-6088 |
66 E Rosemary St, San Jose, CA |
| Center For Drug & Alcohol |
(707) 643-3894 |
17 Tennessee St, Vallejo, CA |
| Center For Drug Testing |
(805) 375-9101 |
1125 Business Center Cir, Newbury Park, CA |
| Central Drug System |
(714) 418-0130 |
16560 Harbor Blvd # A, Fountain Valley, CA |
| Choices |
(559) 229-3737 |
3323 N Hilliard St, Fresno, CA |
| Clark, Michael - Valley Workfit |
(707) 226-9675 |
3448 Villa Ln # 105, Napa, CA |
| Coastal Medical Svc Inc |
(626) 305-1271 |
122 E Walnut Ave # C, Monrovia, CA |
| Collection Plus |
(916) 487-3152 |
2129 Hacienda Way # H, Sacramento, CA |
| Community Accessment Svc |
(213) 895-7700 |
605 W Olympic Blvd # 605, Los Angeles, CA |
| Complete Drug Testing |
(949) 582-2738 |
26062 Merit Cir # 104, Laguna Hills, CA |
| Compliance Group |
(951) 735-0300 |
750 S Lincoln Ave # 104, Corona, CA |
| Concentra Medical Ctr |
(415) 974-5157 |
728 20th St, San Francisco, CA |
| Contra Costa County Drug & Alc |
(510) 232-4333 |
11100 San Pablo Ave, El Cerrito, CA |
| Contraband Control Specialists |
(661) 336-0617 |
26 H St, Bakersfield, CA |
| Covey, Lisa DC - Optimum Athletics |
(415) 920-9766 |
800 W Tower Ave, Alameda, CA |
| Creekside Occupational Testing |
(707) 446-2225 |
600 Nut Tree Rd # 310, Vacaville, CA |
| Crowe, Darren - Quartz Hill Walk-In Med Group |
(661) 943-6455 |
42357 50th St W # 107, Lancaster, CA |
| Datco Svc Corp |
(530) 268-8101 |
2280 Grass Valley Hwy # 232, Auburn, CA |
| David Smith MD & Assoc |
(415) 759-5995 |
621 Lawton St, San Francisco, CA |
| Dementia |
(818) 508-7473 |
6334 Laurel Canyon Blvd, North Hollywood, CA |
| Dennis M Giroux & Assocs |
(818) 360-1144 |
10722 White Oak Ave, Granada Hills, CA |
| Detection & Treatment Rsrcs |
(626) 856-8981 |
13922 Ramona Blvd, Baldwin Park, CA |
| Dhesi, Sarb - San Ramon Occupational Ctr |
(925) 275-9350 |
169 Market Pl, San Ramon, CA |
| Dhesi, Sarbjit DC - Family Chiropractic Group |
(510) 742-9143 |
39231 Liberty St # C8, Fremont, CA |
| Dial-A-Colt |
(559) 781-8104 |
61 W Oak Ave, Porterville, CA |
| Dimentia |
(818) 461-1393 |
14512 Ventura Blvd, Sherman Oaks, CA |
| Dnt Health Check |
(209) 492-9549 |
400 12th St # 23, Modesto, CA |
| Drug & Alcohol Testing Mgmt |
(858) 486-3098 |
13230 Evening Creek Dr S, San Diego, CA |
| Drug & Alcohol Testing Mgmt |
(858) 974-3535 |
10932 Treeside Ln, Escondido, CA |
| Drug Alcohol Testing |
(858) 974-3535 |
13230 Evening Creek Dr S # 213, San Diego, CA |
| Drug Check Inc |
(626) 296-3575 |
2535 N Altadena Dr, Altadena, CA |
| Drug Detection Laboratories |
(916) 366-7037 |
9700 Business Park Dr # 407, Sacramento, CA |
| Drug Detection |
(714) 556-7590 |
2833 Harbor Blvd, Costa Mesa, CA |
| Drug Free Clovis |
(559) 299-2898 |
508 5th St, Clovis, CA |
| Drug Free La |
(323) 852-4730 |
6333 Wilshire Blvd # 301, Los Angeles, CA |
| Drug Free USA Of Alameda |
(510) 889-8173 |
1303 A St, Hayward, CA |
| Drug Free USA Of Ukiah |
(707) 462-9448 |
620 S Dora St # 102, Ukiah, CA |
| Drug Free USA |
(650) 967-1152 |
2290 W El Camino Real # 4, Mountain View, CA |
| Drug Free USA |
(661) 845-1188 |
10412 Main St, Lamont, CA |
| Drug Free USA |
(916) 316-0273 |
155 15th St # B, West Sacramento, CA |
| Drug Intervention Svc-America |
(310) 328-7494 |
371 Van Ness Way, Torrance, CA |
| Drug Test Intl |
(714) 826-6690 |
10865 Portal Dr, Los Alamitos, CA |
| Drug Testing Ctr |
(310) 921-9940 |
4253 Redondo Beach Blvd, Lawndale, CA |
| Drug Testing Ctr |
(626) 289-9957 |
940 E Main St # A, Alhambra, CA |
| Drug Testing Ctr |
(925) 249-9888 |
4133 Mohr Ave # A, Pleasanton, CA |
| Drug Testing Network |
(760) 940-2015 |
958 Postal Way # 6c, Vista, CA |
| Drug Testing Svc |
(530) 295-2130 |
4535 Missouri Flat Rd # 1d, Placerville, CA |
| Drug Testing Unlimited |
(831) 757-8378 |
546 Abbott St, Salinas, CA |
| Drugtech Toxicology Svc Llc |
(209) 966-6454 |
5626 Heddon Ct, Mariposa, CA |
| Dtr Inc |
(714) 628-9812 |
438 E Katella Ave, Orange, CA |
| Du Mouchel Occupational Health |
(925) 798-6300 |
3600 Concord Blvd, Concord, CA |
| Duyst, Jennifer - Job Care |
(559) 891-8940 |
1140 Rose Ave # B, Selma, CA |
| E Screen |
(310) 860-9801 |
9595 Wilshire Blvd, Beverly Hills, CA |
| East Bay Occupational-Drug Tst |
(925) 946-9366 |
3333 Vincent Rd # 101, Pleasant Hill, CA |
