Employment, DOT, Court Ordered, Probation, School, Family
Multiple Testing Centers In Spring Valley Village, TX
Scheduling a test is Fast and Easy, call our scheduling department or schedule your test online 24/7
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center.
Spring Valley Village, TX Testing Locations
(Don't see a location near you, call 800-221-4291)
9180 KATY FWY STE 200 1.7 miles
HOUSTON, TX 77055
855 FROSTWOOD 2.8 miles
HOUSTON, TX 77024
1214 N POST OAK RD STE 100 2.8 miles
HOUSTON, TX 77055
1000 N POST OAK RD BLDG G STE 100 2.8 miles
HOUSTON, TX 77055
11097 NORTHWEST FWY STE C 3.1 miles
HOUSTON, TX 77092
10961 NORTHWEST FWY 3.1 miles
HOUSTON, TX 77092
9200 Hempstead Rd Ste 137 3.2 miles
HOUSTON, TX 77008
1415 S VOSS RD STE 110-520 ON-SITE ONLY 3.3 miles
HOUSTON, TX 77057
2425 Fountain View Dr Ste 160 3.5 miles
HOUSTON, TX 77057
2450 FONDREN RD STE 125 3.6 miles
HOUSTON, TX 77063
2500 FONDREN RD STE 120 3.6 miles
HOUSTON, TX 77063
11621A KATY FWY 3.8 miles
HOUSTON, TX 77079
5901 WESTHEIMER RD STE W 3.8 miles
HOUSTON, TX 77057
2207 LAZYBROOK DR 4.0 miles
HOUSTON, TX 77008
3001 Fondren Rd STE G 4.0 miles
Houston, TX 77063
2150 W 18TH ST 4.1 miles
HOUSTON, TX 77008
2600 S GESSNER RD STE 205 4.1 miles
HOUSTON, TX 77063
2000 NORTH LOOP W STE 200 4.3 miles
HOUSTON, TX 77018
1511 UPLAND DR STE 100 4.4 miles
HOUSTON, TX 77043
1919 North Loop W Ste 125, 4.4 miles
Houston, TX 77008
11211 KATY FWY 4.6 miles
HOUSTON, TX 77079
9701 RICHMOND AVE STE 115 4.8 miles
HOUSTON, TX 77042
6535 SOUTHWEST FWY 5.0 miles
HOUSTON, TX 77074
6545 SOUTHWEST FWY 5.0 miles
HOUSTON, TX 77074
7447 HARWIN DR STE 102 5.1 miles
HOUSTON, TX 77036
6065 HILLCROFT ST STE 208 5.1 miles
HOUSTON, TX 77081
4635 SOUTHWEST FWY STE 575W 5.2 miles
HOUSTON, TX 77027
14045 MEMORIAL DR 5.3 miles
HOUSTON, TX 77079
6440 HILLCROFT ST STE 104 5.4 miles
HOUSTON, TX 77081
3637 W ALABAMA ST STE 100 5.5 miles
HOUSTON, TX 77027
5151 KATY FWY 5.5 miles
HOUSTON, TX 77007
5151 KATY FWY STE 170 5.5 miles
HOUSTON, TX 77007
5535 MEMORIAL DR STE B 5.5 miles
HOUSTON, TX 77007
635 W 19TH ST STE 203 5.8 miles
HOUSTON, TX 77008
14825 Northwest Fwy Suite 800 5.8 miles
Houston, TX 77040
5420 DASHWOOD DR STE 205 5.9 miles
HOUSTON, TX 77081
14825 NORTHWEST FWY STE 800 5.9 miles
HOUSTON, TX 77040
5568 WESLAYAN ST 6.0 miles
HOUSTON, TX 77005
427 W 20TH ST STE 504 6.0 miles
HOUSTON, TX 77008
2929 WOODLAND PARK DR 6.1 miles
HOUSTON, TX 77082
12345 KATY FWY 6.1 miles
HOUSTON, TX 77079
6565 WEST LOOP S STE 525 6.2 miles
BELLAIRE, TX 77401
11807 WESTHEIMER RD STE 560 6.2 miles
HOUSTON, TX 77077
235 W 20TH ST 6.3 miles
HOUSTON, TX 77008
102 West 11th St 6.4 miles
Houston, TX 77008
107 YALE ST STE 200 6.4 miles
HOUSTON, TX 77007
2550 GRAY FALLS DR STE 120 6.5 miles
HOUSTON, TX 77077
1917 W GRAY ST 6.5 miles
HOUSTON, TX 77019
14770 MEMORIAL DR STE 100 6.6 miles
HOUSTON, TX 77079
1445 NORTH LOOP W STE 720 6.7 miles
HOUSTON, TX 77008
12121 Richmond Ave Ste 124, 6.8 miles
Houston, TX 77082
8200 Wednesbury Lane Suite # 4, 7.1 miles
Houston, TX 77074
8313 SOUTHWEST FWY STE 111 7.2 miles
HOUSTON, TX 77074
4936 BEECHNUT ST 7.3 miles
HOUSTON, TX 77096
9006 Weyburn Grove Dr 7.4 miles
Houston, TX 77088
9000 SOUTHWEST FWY STE 180 7.4 miles
HOUSTON, TX 77074
1398 ELDRIDGE PKWY STE 113 7.6 miles
HOUSTON, TX 77077
7007 NORTH FWY STE 235 7.8 miles
HOUSTON, TX 77076
7545 S BRAESWOOD BLVD 8.0 miles
HOUSTON, TX 77071
9543 BISSONNET ST 8.2 miles
HOUSTON, TX 77036
6411 FANNIN ST 8.3 miles
HOUSTON, TX 77030
6624 FANNIN ST STE 1980 8.3 miles
HOUSTON, TX 77030
1213 HERMANN DR STE 155 8.3 miles
HOUSTON, TX 77004
1200 Binz St, Ste 115 8.3 miles
Houston, TX 77004
9138 WEST RD 8.4 miles
HOUSTON, TX 77064
7515 Main Street, Suite 190 8.4 miles
Houston, TX 77054
10039 BISSONNET ST Ste 120 8.5 miles
HOUSTON, TX 77036
17410 NORTHWEST FWY 8.6 miles
HOUSTON, TX 77040
3300 CRAWFORD ST 8.7 miles
HOUSTON, TX 77004
7000 FANNIN ST STE 1620 8.7 miles
HOUSTON, TX 77030
1001 TEXAS ST STE 1400 8.7 miles
HOUSTON, TX 77002
1200 MCKINNEY ST STE 473 8.8 miles
HOUSTON, TX 77010
10807 Shawnbrook Dr 8.9 miles
Houston, TX 77071
9563 MAIN ST 8.9 miles
HOUSTON, TX 77025
5711 Almeda Rd, Ste 131B 8.9 miles
Houston, TX 77004
7580 FANNIN ST ste 180 9.1 miles
HOUSTON, TX 77054
2004 LEELAND ST 9.1 miles
HOUSTON, TX 77003
16125 Cairnway Dr Ste 106 9.2 miles
Houston, TX 77084
8101 W SAM HOUSTON PKWY S STE 100 9.4 miles
HOUSTON, TX 77072
9380 W SAM HOUSTON PKWY S Ste 300 9.4 miles
HOUSTON, TX 77099
6360 W SAM HOUSTON PKWY N STE 200 9.4 miles
HOUSTON, TX 77041
8104 SOUTHWEST FWY STE E 9.4 miles
HOUSTON, TX 77074
9321 KIRBY DR 9.8 miles
HOUSTON, TX 77054
12401 S POST OAK RD STE 235 10.1 miles
HOUSTON, TX 77045
11301 fallbrook # 126 10.7 miles
HOUSTON, TX 77065
17738 SUNSET RIVER LN 10.7 miles
HOUSTON, TX 77084
10680 Jones Road, Suite 200 10.7 miles
Houston, TX 77065
10655 STEEPLETOP DR 10.9 miles
HOUSTON, TX 77065
13141 FM 1960 RD W STE 500 11.0 miles
HOUSTON, TX 77065
10906 FM 1960 West 11.0 miles
Houston, TX 77070
11120 NORTH FWY STE E 11.0 miles
HOUSTON, TX 77037
8100 HIGHWAY 6 N STE E 11.1 miles
HOUSTON, TX 77095
3727 GREENBRIAR DR STE 403 11.5 miles
STAFFORD, TX 77477
8799 NORTH LOOP E STE 110 11.8 miles
HOUSTON, TX 77029
9009 NORTH LOOP E STE 120 11.8 miles
HOUSTON, TX 77029
12600 NORTHBOROUGH DR 12.2 miles
HOUSTON, TX 77067
10521 CORPORATE DR 12.2 miles
STAFFORD, TX 77477
13811 CHARTERHOUSE WAY 12.2 miles
SUGAR LAND, TX 77498
16630 IMPERIAL VALLEY DR STE 115 12.3 miles
HOUSTON, TX 77060
1111 GILLINGHAM LN 12.3 miles
SUGAR LAND, TX 77478
19450 KATY FWY 12.3 miles
HOUSTON, TX 77094
7117 Lyons Ave 12.4 miles
Houston, TX 77020
654 N SAM HOUSTON PKWY E STE 189 12.4 miles
HOUSTON, TX 77060
401 GREENS RD 12.5 miles
HOUSTON, TX 77060
6930 FM 1960 RD W 12.5 miles
HOUSTON, TX 77069
13300 Hargrave Road, Suite 507 12.6 miles
Houston, TX 77070
13215 DOTSON RD #120 12.7 miles
HOUSTON, TX 77070
19728 SAUMS RD STE 179 12.9 miles
HOUSTON, TX 77084
1250 7TH ST 12.9 miles
SUGAR LAND, TX 77478
9723 HOMESTEAD RD 12.9 miles
HOUSTON, TX 77016
952 S Fry Rd, 13.0 miles
Katy, TX 77450
4615 I 45 STE 206 13.1 miles
HOUSTON, TX 77002
1201 LAKEVIEW DR 13.2 miles
SUGAR LAND, TX 77478
1844 SNAKE RIVER RD STE A 13.2 miles
KATY, TX 77449
1403 HIGHWAY 6 STE 100 13.2 miles
SUGAR LAND, TX 77478
4950 FM 1960 RD W STE A6 13.5 miles
HOUSTON, TX 77069
14023 SOUTHWEST FWY 13.5 miles
SUGAR LAND, TX 77478
2428 TEXAS PKWY 13.7 miles
MISSOURI CITY, TX 77489
9110 BARKER CYPRESS RD 13.8 miles
CYPRESS, TX 77433
14755 North Freeway Ste 400 14.1 miles
HOUSTON, TX 77090
21238 KINGSLAND BLVD 14.2 miles
KATY, TX 77450
15259 Southwest Freeway, 14.3 miles
Sugar Land, TX 77478
900 BROADWAY ST 14.4 miles
HOUSTON, TX 77012
3648 FM 1960 RD W 14.5 miles
HOUSTON, TX 77068
1235 LAKE POINTE PKWY # 102 14.5 miles
SUGAR LAND, TX 77478
6969 GULF FWY STE 370 14.5 miles
HOUSTON, TX 77087
1920 RANKIN RD STE 130 14.5 miles
HOUSTON, TX 77073
21660 KINGSLAND BLVD 14.5 miles
KATY, TX 77450
21700 KINGSLAND BLVD 14.6 miles
KATY, TX 77450
1414 SOUTH LOOP W STE 200 14.8 miles
HOUSTON, TX 77054
2626 S LOOP W STE 650D 14.8 miles
HOUSTON, TX 77054
2646 SOUTH LOOP W STE 550 14.8 miles
HOUSTON, TX 77054
15621 Blue Ash Dr STE 170 14.8 miles
Houston, TX 77090
10850 LOUETTA RD STE 1500 14.8 miles
HOUSTON, TX 77070
3151 HIGHWAY 6 14.9 miles
SUGAR LAND, TX 77478
21929 KATY FWY 14.9 miles
KATY, TX 77450
15882 CHAMPION FOREST DR 15.0 miles
SPRING, TX 77379
3520 BROADWAY ST 15.2 miles
HOUSTON, TX 77017
2161 FM 1960 RD W 15.3 miles
HOUSTON, TX 77090
16062 SOUTHWEST FWY STE 2 15.3 miles
SUGAR LAND, TX 77479
16545 Southwest Frwy #225 15.6 miles
SUGAR LAND, TX 77479
6601 CYPRESSWOOD DR # 231 15.7 miles
SPRING, TX 77379
5405 CONSULATE PLAZA DR 15.8 miles
HOUSTON, TX 77032
16902 SOUTHWEST FWY 15.8 miles
SUGAR LAND, TX 77479
3531 TOWN CENTER BLVD S STE 101 16.0 miles
SUGARLAND, TX 77479
10909 EAST FWY 16.0 miles
HOUSTON, TX 77029
17030 Nanes Dr Ste 108 16.0 miles
Houston, TX 77090
16903 RED OAK DR STE 130 16.1 miles
HOUSTON, TX 77090
17070 RED OAK DR STE 107 16.2 miles
HOUSTON, TX 77090
710 FM 1960 RD W 16.2 miles
HOUSTON, TX 77090
22475 TOMBALL PKWY 16.3 miles
HOUSTON, TX 77070
6840 HIGHWAY 6 16.3 miles
MISSOURI CITY, TX 77459
8505 GULF FWY STE F 16.5 miles
HOUSTON, TX 77017
14044 SPRING CYPRESS RD 16.8 miles
CYPRESS, TX 77429
6501 S FRY RD STE 1000 16.9 miles
KATY, TX 77494
23900 KATY FWY 16.9 miles
KATY, TX 77494
2510 SMITH RANCH RD STE 102 17.1 miles
PEARLAND, TX 77584
7101 W GRAND PKWY S 17.3 miles
RICHMOND, TX 77407
5510-A W GRAND PKWY S 17.3 miles
RICHMOND, TX 77406
110 Cypress Station Suite 152 17.4 miles
Houston, TX 77090
5529 Lovetta Rd Ste A, Office 9 17.4 miles
Spring, TX 77379
2010 FM 1960 Rd E 17.5 miles
Houston, TX 77073
8720 HIGHWAY 6 STE 400 18.1 miles
MISSOURI CITY, TX 77459
25801 HIGHWAY 290 18.2 miles
CYPRESS, TX 77429
8633 BROADWAY #103 18.3 miles
PEARLAND, TX 77584
13259 EAST FWY 18.5 miles
HOUSTON, TX 77015
1140 Westmont Dr Ste 510, 18.6 miles
Houston, TX 77015
1140 WESTMONT DR STE 505 18.6 miles
HOUSTON, TX 77015
13125 EAST FWY 18.6 miles
HOUSTON, TX 77015
520 S SHAVER ST 18.8 miles
PASADENA, TX 77506
19333 HIGHWAY 59 N STE 230 18.8 miles
HUMBLE, TX 77338
25765 KATY FWY 18.9 miles
KATY, TX 77494
13469 EAST FWY 19.1 miles
HOUSTON, TX 77015
2802 BUSINESS CENTER DR STE 110 19.3 miles
PEARLAND, TX 77584
13601 Woodforest Blvd 19.3 miles
Houston, TX 77015
10705 SPRING GREEN BLVD STE 600 19.4 miles
KATY, TX 77494
18648 MCKAY BLVD # 216 19.4 miles
HUMBLE, TX 77338
8901 Farm to Market 1960 Rd W, 19.6 miles
Humble, TX 77338
18951 N MEMORIAL DR 19.8 miles
HUMBLE, TX 77338
8901 FM 1960 BYPASS RD W STE 204 19.9 miles
HUMBLE, TX 77338
2211A BROADWAY ST 20.0 miles
PEARLAND, TX 77581
2104 FM 2920 RD 20.3 miles
SPRING, TX 77388
3315 Burke Rd, Ste 106 21.1 miles
Pasadena, TX 77504
3350 FAIRVIEW ST 21.1 miles
PASADENA, TX 77504
4000 SPENCER HWY 21.1 miles
PASADENA, TX 77504
3801 VISTA RD STE 390 21.2 miles
PASADENA, TX 77504
104 Medical Plaza 21.2 miles
MONT BELVIEU, TX 77580
12885 GULF FWY 21.3 miles
HOUSTON, TX 77034
13406 Medical Complex Dr Ste 1, 21.6 miles
Tomball, TX 77375
1705 JACKSON ST 21.7 miles
RICHMOND, TX 77469
1601 Main St Ste 208, 21.7 miles
Richmond, TX 77469
1601 MAIN ST STE 405 21.7 miles
RICHMOND, TX 77469
506 Graham Suite 260 21.8 miles
TOMBALL, TX 77375
4001 PRESTON AVE STE 100 22.0 miles
PASADENA, TX 77505
28465 STATE HIGHWAY 249 22.0 miles
TOMBALL, TX 77375
1209 GENOA RED BLUFF RD 22.3 miles
PASADENA, TX 77504
14080 FM 2920 RD STE A 22.4 miles
TOMBALL, TX 77377
11717 Highland Meadow Dr, 22.6 miles
Houston, TX 77089
2211 E BROADWAY ST 22.6 miles
PEARLAND, TX 77581
5003 Woodland Meadows Ln 22.6 miles
Humble, TX 77346
10930 RESOURCE PKWY # C 22.7 miles
HOUSTON, TX 77089
19073 INTERSTATE 45 S 22.7 miles
SHENANDOAH, TX 77385
11800 ASTORIA BLVD 22.7 miles
HOUSTON, TX 77089
1730 B F Terry Blvd Ste 302 22.8 miles
ROSENBERG, TX 77471
2018 BROADWAY ST 22.8 miles
PEARLAND, TX 77581
4114 AVENUE H 23.1 miles
ROSENBERG, TX 77471
4600 E SAM HOUSTON PKWY S 23.1 miles
PASADENA, TX 77505
4500 E SAM HOUSTON PKWY S STE 135 23.1 miles
PASADENA, TX 77505
3926 AVENUE H STE 11 23.2 miles
ROSENBERG, TX 77471
2520 B F TERRY BLVD 23.2 miles
ROSENBERG, TX 77471
25410 INTERSTATE 45 STE 150 23.2 miles
SPRING, TX 77386
322 SPRING HILL DR STE A400 23.3 miles
SPRING, TX 77386
321 W SAN AUGUSTINE ST 23.4 miles
DEER PARK, TX 77536
102 W 2ND ST 23.4 miles
DEER PARK, TX 77536
125 E 8TH ST 23.6 miles
DEER PARK, TX 77536
1430 CENTER ST 23.7 miles
DEER PARK, TX 77536
1803 CENTER ST STE A 23.7 miles
DEER PARK, TX 77536
126 W SAN AUGUSTINE ST 23.7 miles
DEER PARK, TX 77536
2106 CENTER ST 23.8 miles
DEER PARK, TX 77536
1104 Rayford Rd Ste 500 23.8 miles
Spring, TX 77386
24601 Southwest Freeway STE 100 23.8 miles
Rosenberg, TX 77471
6825 SPENCER HWY 23.8 miles
PASADENA, TX 77505
1120 KINGWOOD DR STE 100 23.9 miles
KINGWOOD, TX 77339
2818 CENTER ST 23.9 miles
DEER PARK, TX 77536
2910 CENTER ST 23.9 miles
DEER PARK, TX 77536
1450 KINGWOOD DR 24.2 miles
KINGWOOD, TX 77339
5141 Center St 24.5 miles
Pasadena, TX 77505
7720 Spencer Hwy 24.6 miles
Pasadena, TX 77505
Scheduling a test is Fast and Easy, call our scheduling department or schedule your test online 24/7
*You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center
Accredited Drug Testing has drug testing locations in most cities and towns throughout the United States. Providing drug testing, alcohol testing, DNA testing and other related services. Most testing centers are within minutes of your home or office. Same day service is available in most cases. To schedule a test please call our scheduling department at 1-800-221-4291 or you may schedule your test online utilizing your zip code in which you are located.
Employers - Accredited Drug Testing provides easy, convenient, confidential and cost-effective drug testing services, including pre-employment drug testing, random drug testing, post-accident drug testing and reasonable suspicion drug and alcohol testing. We can also assist you with the implementation of your drug free workplace program with drug policy development, supervisor training, employee education and on-going consultation. In many cases a company certified as a drug free workplace can receive discounts on their workers' compensation insurance premiums along with lowering employee absenteeism, enhancing workplace safety and improving employee morale. To open a no cost employer drug testing account click here or call our office at 1-800-221-4291
Individuals - If you are an individual in need of a drug, alcohol or DNA test, Accredited Drug Testing is your one stop shopping for all your testing needs. Simply call our customer service staff at 1-800-221-4291 or you may register online. There is no need to open an account or be affiliated with any company. Accredited Drug Testing offers drug testing for personal, court ordered, probation, child custody or any other reason you may need! To schedule a test please call our scheduling department at 1-800-221-4291 or you may schedule your test online utilizing your zip code in which you are located.
Search Locations by State
Handy Resources
Comprehensive Online Resources for Drug Testing
- National Institute on Drug Abuse (NIDA)
Provides comprehensive information on drug testing and its role in substance use disorder treatment.
- FDA: Drug Testing
Explains the FDA's role and regulations concerning drug testing for consumers.
- PDR.net
Provides detailed drug information and safety updates through a mobile-friendly platform.
- BeSafeRx - FDA
Resource by the FDA to help consumers identify and choose safe online pharmacies.
- SAMHSA: Drug Testing Resources for the Workplace
Resources and guidelines for drug testing in the workplace.
- Drugs.com
Provides drug information, side effects, and interactions for consumers and professionals.
- Drug Abuse Screening Test (DAST)
Online version of the DAST to help individuals assess whether they have a drug problem.
- Merck Manuals
Consumer-friendly medical resource providing comprehensive information on a wide array of health topics, including drug testing.
- SAMHSA Store
Provides access to resources and publications on substance use prevention and treatment.
- National Association of Boards of Pharmacy (NABP)
Information on state boards of pharmacy and regulations, including those related to drug testing.
- CDC: Workplace Health Promotion
CDC's resources on substance use and drug testing in the workplace.
- Mayo Clinic: Drug Testing
General information about the procedures and types of drug tests.
- MedlinePlus: Drug Testing
Offers information about various drug tests and their uses in medical diagnosis and treatment.
- University of Rochester Medical Center Health Encyclopedia
Provides a detailed entry on drug testing, including how tests are conducted and what they detect.
- World Health Organization (WHO)
International guidelines and information on public health, including substance abuse and drug testing.
- Healthline: Drug Testing
Consumer health site offering information on how drug tests work and what they look for.
- WebMD: Drug Testing
Provides a patient-oriented overview of drug testing and its purposes.
- National Center for Biotechnology Information (NCBI)
Provides a vast database of scientific studies, including research on drug testing and its effectiveness.
AI Overview
Local Drug Testing Centers: A Comprehensive Guide
Local drug testing centers play a pivotal role in the enforcement of drug-free policies in workplaces, schools, and other institutions. They provide a necessary service for drug screening, ensuring public safety, enhancing workplace productivity, and contributing to overall community health. This guide covers the importance, services, and considerations involved in utilizing local drug testing centers.
Importance of Local Drug Testing Centers
Drug testing centers are crucial for identifying drug use and ensuring compliance with various legal and safety regulations. They help employers maintain a safe and productive work environment, assist law enforcement and legal professionals, and support health care providers in treating and advising patients on substance use.
Services Offered by Local Drug Testing Centers
- Pre-Employment Screening: Testing potential employees to ensure they meet the employer's policies regarding drug use.
- Random Drug Testing: Conducting unscheduled drug tests to deter drug use among employees or members of an organization.
- Reasonable Suspicion Testing: Testing individuals who exhibit behaviors that suggest drug use, based on observed conditions explicitly articulated by trained supervisors.
- Post-Accident Testing: Assessing employees for drug use after an accident to determine if drugs were a contributing factor to the incident.
- Follow-Up Testing: Monitoring employees who have returned to work after participating in rehabilitation programs for substance use.
Choosing a Local Drug Testing Center
- Accreditation: Ensure the center is accredited by relevant health and safety authorities, indicating compliance with industry standards.
- Confidentiality: The center should uphold strict confidentiality policies to protect the privacy of individuals undergoing testing.
- Technology and Accuracy: Check that the center employs up-to-date technology and methodology for accurate and reliable testing results.
Benefits of Using Local Drug Testing Centers
Utilizing local drug testing centers offers numerous benefits:
- Convenience: Local centers provide easy access for individuals and organizations, reducing the time and cost associated with travel.
- Quick Results: Many local centers offer rapid results, which is critical for timely decision-making in employment and health care scenarios.
- Support for Compliance: They assist organizations in complying with legal requirements and maintaining industry certifications and standards.
Local drug testing centers are essential for maintaining safe and compliant environments in various settings. By choosing a reputable and properly accredited center, organizations and individuals can rely on precise and efficient service to meet their drug testing needs.