5 Panel Drug Test - Castro Valley, CA

Employment - DOT - Court - Personal

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Compare Common Drug Test Panels

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Panel Drugs Covered Best For
5-Panel THC, Cocaine, Opiates, Amphetamines, PCP Baseline employment screening
7-Panel 5-panel + Barbiturates, Benzodiazepines Healthcare & safety-sensitive roles
10-Panel 7-panel + Methadone, Propoxyphene, Quaaludes* Expanded coverage (role-specific)

38 Drug-Testing Centers in Castro Valley

20400 Lake Chabot Rd Ste 101,0.15 miles

20400 Lake Chabot Rd Ste 101,
Castro Valley, CA 94546

24326 Mission Blvd Ste 32.10 miles

24326 Mission Blvd Ste 3
Hayward, CA 94544

13939 E 14th St3.27 miles

13939 E 14th St
San Leandro, CA 94578

27200 Calaroga Ave4.23 miles

27200 Calaroga Ave
Hayward, CA 94545

26250 Industrial Blvd Ste 324.41 miles

26250 Industrial Blvd Ste 32
Hayward, CA 94545

2587 Merced St4.49 miles

2587 Merced St
San Leandro, CA 94577

29000 Hesperian Blvd5.42 miles

29000 Hesperian Blvd
Hayward, CA 94545

1555 Doolittle Dr Ste 1805.50 miles

1555 Doolittle Dr Ste 180
San Leandro, CA 94577

3555 Whipple Rd6.10 miles

3555 Whipple Rd
Union City, CA 94587

7901 Oakport St Ste 4950 2nd Floor7.03 miles

7901 Oakport St Ste 4950 2nd Floor
Oakland, CA 94621

7817 Oakport St7.09 miles

7817 Oakport St
Oakland, CA 94621

401 Roland Way Ste 2057.26 miles

401 Roland Way Ste 205
Oakland, CA 94621

33077 Alvarado Niles Rd7.37 miles

33077 Alvarado Niles Rd
Union City, CA 94587

33560 Alvarado Niles Rd7.63 miles

33560 Alvarado Niles Rd
Union City, CA 94587

7667 Amador Valley Blvd8.40 miles

7667 Amador Valley Blvd
Dublin, CA 94568

5720 Stoneridge Mall Road, Suite 1108.49 miles

5720 Stoneridge Mall Road, Suite 110
Pleasanton, CA 94588

2301 Camino Ramon Ste 1088.69 miles

2301 Camino Ramon Ste 108
San Ramon, CA 94583

7601 Stoneridge Dr Fl 18.81 miles

7601 Stoneridge Dr Fl 1
Pleasanton, CA 94588

6001 Norris Canyon Rd Ste 1428.91 miles

6001 Norris Canyon Rd Ste 142
San Ramon, CA 94583

5601 Norris Canyon Rd Ste 1408.91 miles

5601 Norris Canyon Rd Ste 140
San Ramon, CA 94583

2421 Encinal Ave Ste A9.79 miles

2421 Encinal Ave Ste A
Alameda, CA 94501

4847 Hopyard Rd Ste 4-42410.01 miles

4847 Hopyard Rd Ste 4-424
Pleasanton, CA 94588

2111 Whitehall Place, Suite D10.23 miles

2111 Whitehall Place, Suite D
Alameda, CA 94501

35500 Dumbarton Ct10.26 miles

35500 Dumbarton Ct
Newark, CA 94560

5635 W Las Positas Blvd10.74 miles

5635 W Las Positas Blvd
Pleasanton, CA 94588

556 Mowry Avenue, Suite 10310.75 miles

556 Mowry Avenue, Suite 103
Fremont, CA 94536

2000 Mowry Ave11.00 miles

2000 Mowry Ave
Fremont, CA 94538

2147 Mowry Ave Ste C111.01 miles

2147 Mowry Ave Ste C1
Fremont, CA 94538

3128 Santa Rita Rd11.38 miles

3128 Santa Rita Rd
Pleasanton, CA 94566

3161 Walnut Ave11.50 miles

3161 Walnut Ave
Fremont, CA 94538

2324 Santa Rita Rd Ste 411.55 miles

2324 Santa Rita Rd Ste 4
Pleasanton, CA 94566

2224 Delucchi Dr11.73 miles

2224 Delucchi Dr
Pleasanton, CA 94588

4000 Dublin Blvd Ste 15011.92 miles

4000 Dublin Blvd Ste 150
Dublin, CA 94568

39180 Farwell Dr Ste 23112.23 miles

39180 Farwell Dr Ste 231
Fremont, CA 94538

3200 Busch Rd12.29 miles

3200 Busch Rd
Pleasanton, CA 94566

1517 Grand Ave12.39 miles

1517 Grand Ave
Piedmont, CA 94611

384 Embarcadero W12.45 miles

384 Embarcadero W
Oakland, CA 94607

1700 Broadway Ste 31012.69 miles

1700 Broadway Ste 310
Oakland, CA 94612

How It Works

Fast, simple, and compliant from order to results.

Order Your Test

Buy online or by phone. Choose location and donor details.

Specimen Collected

Visit a nearby collection site with a valid photo ID.

Lab Analysis & MRO

Lab analysis with confirmatory testing and MRO review if needed.

Results

Secure results delivered to the employer or individual.



Turnaround Time

Negative results: typically report within 1 business day after lab receipt.
Non-negative screens: requiring confirmation and MRO review generally report within 2-3 business days.

Actual times may vary based on shipping volume and verification needs.

Compliance You Can Trust

Lab-Based with Confirmation

Screening at SAMHSA-certified laboratories with confirmatory GC/MS or LC-MS/MS testing as needed.

MRO Review & CCF

Every non-negative screen is reviewed by a Medical Review Officer. Chain-of-Custody Form (CCF) maintained end-to-end. DOT collections and results reporting follow 49 CFR Part 40 when specified by the employer/order.


5 Panel Drug Testing in Castro Valley, CA

Castro Valley, located in Alameda County, California, is a vibrant community renowned for its scenic landscapes and suburban lifestyle. As of the latest census, it boasts a population of approximately 64,000 residents, offering a blend of cultural diversity and strong community ties that generate a welcoming atmosphere.

The area is well-known for its natural beauty, with Lake Chabot Regional Park providing a perfect backdrop for outdoor activities. This park is a popular destination for hiking, fishing, and family picnics, reflecting the community's active lifestyle. Moreover, Castro Valley’s local events and farmers’ markets provide ample opportunities for residents to engage with their community.

Education is a top priority, with Castro Valley Unified School District serving the area with several high-performing schools. These institutions are committed to providing quality education and fostering student development. Castro Valley’s dedication to education extends to its many after-school and recreational programs designed to enrich student experience and learning.

The demographic landscape of Castro Valley is diverse, with a rich blend of cultures contributing to its unique character. This diversity is mirrored in the local dining scene, where residents and visitors can enjoy a variety of cuisines. The spirit of inclusion and multiculturalism adds to the area's dynamic and harmonious living environment.

Castro Valley’s strategic location offers convenient connectivity to major Bay Area transit routes, making it an ideal home for commuters. Access to BART and major highways facilitates ease of travel for those working in nearby urban centers, yet it retains a peaceful, small-town vibe for residents.

Community safety is emphasized through local law enforcement's concerted efforts and neighborhood watch programs. This proactive stance on safety contributes to Castro Valley's reputation as a secure and family-friendly area.

Recent developments indicate growth in local businesses and real estate, reflecting Castro Valley’s economic vitality. A focus on sustainable and community-oriented projects helps maintain the area's charm while adapting to modern needs. Such initiatives ensure a bright future for Castro Valley and its residents.

Drug Testing in California

California, often known as the Golden State, is the most populous state in the United States, boasting over 39 million residents as of the latest estimates. It is a global trendsetter in popular culture, technology, business, and environmentalism. California's diverse landscape encompasses deserts, rivers, beaches, and vast forests.

Economically, California is a powerhouse. It is home to Silicon Valley, the epicenter of high-tech innovation, and Hollywood, the world's entertainment capital. With an economy larger than most countries, California plays a major role in driving the U.S. national economy, excelling in sectors such as technology, agriculture, and entertainment.

The state's educational system includes world-class institutions like Stanford University and the University of California system. Additionally, California is known for its high quality of life, offering diverse cultural experiences, outdoor activities, and progressive social policies, making it one of the most desirable locations in the world.

California's geography and climate are as diverse as its population, providing a wide range of experiences. From the snowy peaks of the Sierra Nevada to the sunny beaches of Southern California, the state offers an array of activities that attract millions of tourists annually, contributing significantly to its robust economy.

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