Drug Test Services - Clyde, CA

Urine | Hair | DOT | Oral Fluid | Alcohol/ETG | Occupational Health

With 34 testing centers in the Clyde area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

34 Drug Test Service Centers in Clyde

Minutes Away, Test Today

2540 East St

3.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2540 East St
Concord, CA 94520

2425 East Street, Suite 6

3.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2425 East Street, Suite 6
Concord, CA 94520

2477 Pacheco St

3.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2477 Pacheco St
Concord, CA 94520

2231 Galaxy Ct

3.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2231 Galaxy Ct
Concord, CA 94520

2090 Commerce Ave

3.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2090 Commerce Ave
Concord, CA 94520

2280 Diamond Blvd Ste 520

3.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2280 Diamond Blvd Ste 520
Concord, CA 94520

1805 Arnold Dr

4.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1805 Arnold Dr
Martinez, CA 94553

827 Arnold Dr Ste 70

5.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
827 Arnold Dr Ste 70
Martinez, CA 94553

3237 Alhambra Ave Ste 2

5.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3237 Alhambra Ave Ste 2
Martinez, CA 94553

401 Gregory Ln, Ste 146

6.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
401 Gregory Ln, Ste 146
Pleasant Hill, CA 94523

538 Stone Rd Ste G

6.15 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
538 Stone Rd Ste G
Benicia, CA 94510

5167 Clayton Rd Ste H

6.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5167 Clayton Rd Ste H
Concord, CA 94521

609 Gregory Ln Ste 100

6.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
609 Gregory Ln Ste 100
Pleasant Hill, CA 94523

200 Muir Rd Hacienda Bldg, 1st Floor

6.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
200 Muir Rd Hacienda Bldg, 1st Floor
Martinez, CA 94553

1001 Pittsburg Antioch Hwy Ste B

6.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1001 Pittsburg Antioch Hwy Ste B
Pittsburg, CA 94565

320 Lennon Ln Fl 2

6.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
320 Lennon Ln Fl 2
Walnut Creek, CA 94598

3774 Railroad Ave Ste C

7.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3774 Railroad Ave Ste C
Pittsburg, CA 94565

1901 Railroad Ave Ste B

7.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1901 Railroad Ave Ste B
Pittsburg, CA 94565

108 La Casa Via, Ste 105

8.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
108 La Casa Via, Ste 105
Walnut Creek, CA 94598

1251 California Ave Ste 600

8.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1251 California Ave Ste 600
Pittsburg, CA 94565

1981 N Broadway Ste 190

8.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1981 N Broadway Ste 190
Walnut Creek, CA 94596

1100 Rose Dr Ste 140

9.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1100 Rose Dr Ste 140
Benicia, CA 94510

2042 Columbus Pkwy,

9.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2042 Columbus Pkwy,
Benicia, CA 94510

1425 S Main St

9.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1425 S Main St
Walnut Creek, CA 94596

2339 Buchanan Rd

10.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2339 Buchanan Rd
Antioch, CA 94509

3400 Delta Fair Blvd

10.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3400 Delta Fair Blvd
Antioch, CA 94509

520 6th St

12.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
520 6th St
Rodeo, CA 94572

4749 Surrey Ln

13.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4749 Surrey Ln
El Sobrante, CA 94803

500 Alfred Nobel Drive, Suite 115

13.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
500 Alfred Nobel Drive, Suite 115
Hercules, CA 94547

300 Hospital Dr

13.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 Hospital Dr
Vallejo, CA 94589

243 Georgia St Ste B

13.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
243 Georgia St Ste B
Vallejo, CA 94590

975 Sereno Dr

13.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
975 Sereno Dr
Vallejo, CA 94589

17 Tennessee St

13.81 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
17 Tennessee St
Vallejo, CA 94590

3901 Lone Tree Way

13.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3901 Lone Tree Way
Antioch, CA 94509

Employers | Individuals | Families

Accredited Drug Testing provides comprehensive drug and alcohol testing services to promote workplace safety, meet compliance requirements, and support legal or personal needs for testing. Drug Testing helps prevent accidents, ensures a drug-free workplace,and meets Federal mandates such as those outlined by the Department of Transportation (DOT)

Drug Testing Services

Customized Testing Options Available | Discounts available for Bulk Purchases | Onsite Drug Testing Services

Urine Drug Testing Services

Urine drug testing is a commonly used method for detecting the presence of drugs in the body. It is non-invasive and provides quick results, making it a popular choice for employers and legal authorities in , CA. Urine tests can detect a wide range of substances, including illicit drugs, prescription medications, and alcohol.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Random workplace testing
  • Post-accident investigation
  • Sports organization compliance
  • Legal and probationary requirements
  • Personal monitoring purposes

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opiates
  • Phencyclidine (PCP)
  • Benzodiazepines

In , Clyde, California, urine drug testing is a practical solution for maintaining safety and compliance in various sectors. Our services provide accurate results, ensuring that individuals and organizations can trust the integrity and reliability of their testing outcomes.

Order Your Test Online

Alcohol Test Services

Alcohol testing in , CT is crucial for determining blood alcohol content through various sampling methods such as breath, blood, saliva, or urine. It is extensively used to maintain safety and ensure compliance within various industries and legal contexts.

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Alcohol Testing is used in many settings

  • Workplace compliance
  • Legal and judicial requirements
  • Rehabilitation centers
  • Transportation industry
  • Sporting events

Common Methods of Alcohol Testing

  • Breath tests
  • Blood tests
  • Saliva tests
  • Urine tests
  • Hair tests

Breath tests - Provides real-time blood alcohol content.
Blood tests - Offers a comprehensive analysis of alcohol levels.
Saliva tests - Convenient for quick detection of alcohol consumption.
Urine tests - Useful for detecting alcohol use within the recent past.
Hair tests - Determines long-term alcohol consumption patterns.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing in Clyde, California provides a long-term view of drug use by analyzing the hair shaft for traces of illicit substances. This method can trace drug intake for up to 90 days, offering a comprehensive history of use. It's invaluable in legal, employment, and forensic cases for its accuracy and resistance to tampering.

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Why Use Hair Drug Testing?

  • Extended detection window
  • Minimal invasiveness
  • Difficult to adulterate
  • Insight into long-term use
  • Comprehensive substance range
  • Compliance with stringent protocols

What Drugs Can Be Detected

  • Cocaine
  • Marijuana
  • Opiates
  • Methamphetamines
  • Ecstasy
  • Phencyclidine (PCP)

In Clyde, California, hair follicle testing is becoming a preferred choice for employers and legal entities looking for effective long-term drug use analysis. It stands out for its accuracy and broad detection capabilities.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing in Clyde, California adheres to federal requirements to ensure the safety of transportation employees and the traveling public. This testing involves regulated procedures for collecting and analyzing drug test specimens to identify prohibited substances. Ensuring compliance with DOT regulations is a priority for affected employees.

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Who is Required to Take DOT Drug Tests?

  • Commercial drivers
  • Airplane pilots
  • Railroad workers
  • Pipeline operators
  • Maritime crew members
  • Public transit employees

What Drugs Are Tested For

  • Cocaine
  • Marijuana
  • Opiates
  • Amphetamines
  • Phencyclidine (PCP)

In conclusion, DOT drug testing in Clyde, California is essential for maintaining the highest levels of safety and compliance in transportation. Consistent application of these tests ensures that transportation-related work environments remain drug-free and safe for all.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing in Clyde, California serves to monitor and manage substance use among individuals under legal supervision, ensuring adherence to probation conditions.

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Why Are Probation Drug Test Services Available?

  • Compliance checks: To ensure adherence to court orders.
  • Deterrent purposes: To discourage substance misuse.
  • Rehabilitation support: To monitor recovery progress.
  • Public safety: To protect communities.

Testing Methods

  • Urine tests: Common for probation, providing quick results.
  • Hair follicle tests: Longer detection window, useful for chronic use assessment.
  • Saliva tests: Non-invasive, used for real-time analysis.
  • Blood tests: Highly accurate, used in specific cases.

Through various testing methods, probation drug testing in Clyde, California plays a crucial role in promoting accountability and the successful reintegration of individuals into society.

Order Your Test Online

Court Ordered Drug Testing Services

Court ordered drug testing in , Clyde, California is mandated by the judicial system to ensure compliance with legal directives. It can be required of individuals involved in various legal proceedings such as custody battles or DUI convictions, serving both safety and legal accountability.

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Why are Court Ordered Drug Test Services Available?

  • Substance abuse assessment
  • Custody evaluations
  • Parental fitness
  • Rehabilitation progress
  • DUI cases
  • Probation compliance

Court Ordered Test Methods

  • Urine tests: Detects recent drug use
  • Hair follicle tests: Evaluates long-term substance use
  • Saliva tests: Offers quick results
  • Blood tests: Provides detailed analysis
  • Nail tests: Used for extended detection periods

In , Clyde, California, court ordered drug testing helps ensure individuals adhere to the legal system's requirements while supporting public safety.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing in Clyde, California captures a reliable history of drug use, usually spanning several months. It's less invasive and provides a distinct advantage for long-term monitoring. This method offers clarity and precision in detection windows. Learn More

What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Detects drug use over the last 3-6 months.
  • Toenails: Offers detection up to a year.

What Drugs Can Be Detected

  • Opiates
  • Cocaine
  • Marijuana
  • Amphetamines
  • Benzodiazepines

Advantages over other methods

  • Long detection window
  • Minimal risk of contamination
  • Easier sample collection
  • Less invasive than blood draws
  • Difficulty in tampering

Fingernail drug testing in Clyde, California is increasingly favored for its precision and extended detection, proving advantageous in legal and employment settings seeking comprehensive drug use records.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in Clyde, California aims to ensure workplace safety by assessing the health and fitness of employees for their specific roles. These tests help prevent workplace injuries and contribute to overall employee well-being, compliance, and efficiency.

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Purpose of Occupational Health Testing

  • Ensure employee safety
  • Enhance workplace productivity
  • Meet regulatory requirements
  • Identify health risks early
  • Promote a healthy work environment

Common Types of Occupational Health Tests

  • Fitness for duty exams: Evaluate ability to perform job tasks.
  • Respirator Fit Testing: Ensure safety in hazardous environments.
  • Pulmonary Function Tests (PFT's): Assess respiratory health.
  • Tuberculosis (TB): Screen for tuberculosis infection.
  • Vision: Check eyesight for roles requiring precise visual tasks.
  • Audiometric: Evaluate hearing ability.

Our services in Clyde, California help employers maintain a safe, compliant, and healthy work environment through comprehensive testing solutions.

Order Your Test Online

Drug Statistics for Clyde, California

Due to the small size and specific nature of Clyde, California, detailed drug-related statistics are not readily available. However, Contra Costa County, where Clyde is located, offers insights into broader trends in drug use and prevention efforts. The county focuses on reducing substance abuse through educational programs and community outreach initiatives.
In general, drug-related issues remain a priority for local law enforcement and public health agencies.

  • Contra Costa County reports a decrease in certain substance abuses due to effective prevention programs.
  • Community involvement in Clyde plays a significant role in maintaining public awareness and safety regarding drug use.
  • Efforts continue to further reduce both usage and availability of illicit substances in the region.

Drug Testing Regulations in California

Employer drug testing in Clyde must comply with state guidelines under Cal. Lab. Code § 1025 et seq.. California AB 2188 requires non-psychoactive cannabis metabolite protections while retaining full employer rights for pre-employment, post-accident, and safety-sensitive testing.

Medical Marijuana Status: Legal  |  Recreational Marijuana Status: Legal

Surrounding Areas Served Near Clyde

Maltby • Concord • Bay Point • Vine Hill • Martinez • Cowell • Waldon • Benicia

Drug & Alcohol Test Selection & Panel Comparison

Test Type / Panel Detection Window Common Applications Turnaround Time
5-Panel Urine Screen 1 to 5 Days Standard Pre-Employment, Random & Workplace Testing 24 to 48 Hours
10-Panel Urine Screen 1 to 7 Days Expanded Employment, Healthcare & Probation 24 to 48 Hours
Hair Follicle Drug Test Up to 90 Days Long-Term Monitoring, Court-Ordered & Custody 3 to 5 Business Days
Oral Fluid / Saliva Screen 1 to 48 Hours Immediate Recent-Use Screening & On-Site Testing 24 to 48 Hours
ETG Alcohol Testing Up to 80 Hours Court-Ordered Alcohol Abstinence & Probation Monitoring 24 to 48 Hours

Clyde Drug Testing

Quickly find trusted local drug testing centers in Clyde, CA — fast, convenient, and reliable every time!

Clyde DOT Drug Testing

Quickly find a local DOT drug testing center in Clyde, CA — fast, reliable, convenient nationwide service!

Clyde DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Clyde, CA.

Clyde Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Clyde, CA.v

Clyde Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Clyde, CA locations—results you can trust, every time!

Clyde Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Clyde, CA.

Clyde Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Clyde, CA.

Clyde 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Clyde, CA employers and individuals nationwide.

Clyde 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Clyde, CA workplace and personal testing needs.

Clyde On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Clyde, CA workplace compliant.

Clyde DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Clyde, CA drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


Frequently Asked Questions

In California, workplace drug testing is governed by statutory guidelines under Cal. Lab. Code § 1025 et seq.. Private employers generally operate under a Labor Code § 1025 and AB 2188 guidelines, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in California who implement a certified Drug-Free Workplace Program in compliance with Cal. Lab. Code § 1025 et seq. can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under California state law compliance standards, state statutes prohibits adverse action for off-duty non-psychoactive cannabis use. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 0 certified collection sites in the Clyde area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Clyde, registering your test online or calling (800) 221-4291 prior to visiting guarantees rapid priority specimen collection with an instant barcode pass.
Negative drug and alcohol test results are typically released within 24 to 48 hours of specimen processing. Any non-negative screenings undergo confirmatory GC/MS or LC/MS testing and licensed Medical Review Officer (MRO) verification within 3 to 5 business days.

Customer Reviews

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025


(800) 221-4291