Order a Drug Test in California
Individuals and employers can order a laboratory urine drug test online in California for employment, personal, or other non-DOT needs. Review representative DTC Network Site coverage, choose the test you need, enter the donor information, and select an eligible collection site during the ordering process. After the order is completed, the donor receives a Donor Pass with the collection information needed for testing.
Drug Tests Available in California
Review the substances included in each panel, then choose Order This Test to open the order page with that panel already selected.
5 Panel Drug Test
Laboratory Urine Drug Test
Comprehensive screening panel (Includes THC)
- Amphetamines
- Cocaine
- Ext. Opiates
- Marijuana
- MDA-Analogues
- Opiates
- Oxycodones
- Phencyclidine (PCP)
4 Panel Drug Test
Laboratory Urine Drug Test
Expanded Opiates (No THC)
- Amphetamines
- Cocaine
- MDA-Analogues
- Opiates
- Oxycodones
- Phencyclidine (PCP)
10 Panel Drug Test
Laboratory Urine Drug Test
Comprehensive screening panel
- Amphetamines
- Barbiturates
- Benzodiazepines
- Cocaine
- Marijuana
- MDA-Analogues
- Methadone
- Methaqualone
- Opiates
- Phencyclidine (PCP)
- Propoxyphene
9 Panel Drug Test
Laboratory Urine Drug Test
Comprehensive screening panel (No THC)
- Amphetamines
- Barbiturates
- Benzodiazepines
- Cocaine
- Methadone
- Methaqualone
- Opiates
- Phencyclidine (PCP)
- Propoxyphene
10 Panel Drug Test + Alcohol (ETG)
Laboratory Urine Drug Test
Comprehensive drug screening with urine alcohol testing
- Ethyl Glucuronide (EtG)
- Ethyl Sulfate (EtS)
- Amphetamines
- Barbiturates
- Benzodiazepines
- Cocaine
- Marijuana
- Methadone
- Methaqualone
- Opiates
- Phencyclidine (PCP)
- Propoxyphene
ETG Urine Alcohol Test
Laboratory Urine Drug Test
Up to 80-hour alcohol detection (Court, Probation & DWI)
- Ethyl Glucuronide (EtG)
- Ethyl Sulfate (EtS)
How to Order a Drug Test in California
If you searched for a “drug test near me” in California, use the statewide DTC Network Site section below to review representative network coverage before ordering. Then choose the test you need, enter the donor information, and select from the collection sites available for the selected test and donor location.
Choose Your Test
Select the urine drug-testing panel that fits your needs.
Enter Donor Information
Provide the donor information needed to create the testing order and find available collection-site options.
Choose the Final Site
After the case is created, select from the collection sites currently eligible for the test and California area entered.
Get Your Donor Pass
Complete payment, receive your Donor Pass, and bring it with valid photo ID.
DTC Network Sites Across California
Review representative DTC Network Site coverage across California before placing an order. The locations, city coverage, ZIP-code coverage, and map below can help you understand where collection options may be available. These locations are shown for planning purposes and are not reserved appointments. Final collection-site options depend on the selected test and donor location and are shown during the ordering process.
California DTC Network
DTC’s collection-network database currently represents drug-testing collection sites across California. The addresses and city coverage below provide a useful statewide network snapshot before ordering; the real order checks the live network again for your selected test and location.
The highlighted outline shows the full California boundary when U.S. Census TIGERweb boundary data is available. Numbered pins match the representative DTC Network Site addresses shown beside the map. Final eligible locations are confirmed during ordering.
DTC Network Site
Los AngelesLos Angeles, CA 90010
DTC Network Site
San DiegoSan Diego, CA 92101
DTC Network Site
FresnoFresno, CA 93704
DTC Network Site
SacramentoSacramento, CA 95820
DTC Network Site
AnaheimAnaheim, CA 92801
DTC Network Site
BakersfieldBakersfield, CA 93308
DTC Network Site
San JoseSan Jose, CA 95112
DTC Network Site
El CentroEl Centro, CA 92243
DTC Network Site
GlendaleGlendale, CA 91204
DTC Network Site
Long BeachLong Beach, CA 90802
DTC Network Site
MantecaManteca, CA 95336
DTC Network Site
OntarioOntario, CA 91761
DTC Network Site
OxnardOxnard, CA 93033
DTC Network Site
RosevilleROSEVILLE, CA 95661
DTC Network Site
San BernardinoSan Bernardino, CA 92408
DTC Network Site
San FranciscoSan Francisco, CA 94102
DTC Network Site
San Luis ObispoSan Luis Obispo, CA 93401
DTC Network Site
Santa AnaSanta Ana, CA 92703
DTC Network Site
Santa Fe SpringsSanta Fe Springs, CA 90670
DTC Network Site
TracyTracy, CA 95376
DTC Network Site
Agoura HillsAgoura Hills, CA 91301
DTC Network Site
AlamedaAlameda, CA 94501
DTC Network Site
AlbanyAlbany, CA 94706
DTC Network Site
AlhambraAlhambra, CA 91801
Collection-site information is provided to help identify convenient testing options in your area. Location participation and available testing services may change. Your available collection site will be confirmed during the ordering process.
Pre-Employment and Employer Drug Testing in California
California employers can use laboratory drug testing for hiring and workplace programs, but California does not have one comprehensive private-employer testing statute. Applicant testing, current-employee testing, cannabis testing, privacy, local ordinances, safety-sensitive duties, and federal requirements can each change the analysis. DTC supports non-DOT laboratory urine testing when the employer has established a lawful testing basis.
Pre-Employment Drug Testing in California
California Employment Development Department guidance states that a private employer may condition an offer of employment on the results of a medical examination that includes drug or alcohol testing, provided applicants for similar positions are treated consistently and the testing otherwise complies with applicable law.
- Use consistent procedures for applicants seeking similar positions.
- Define the testing reason, substances, specimen, and decision process before ordering.
- Do not ask covered applicants about prior cannabis use when Government Code §12954 prohibits the inquiry.
- Do not treat a result showing only nonpsychoactive cannabis metabolites as an automatic disqualifier for a covered applicant.
- Document any federal, state, industry, contract, or security-clearance requirement.
- Keep DOT and ordinary non-DOT testing separate.
Selecting a California Non-DOT Panel
Traditional urine marijuana testing commonly detects nonpsychoactive cannabis metabolites associated with prior use. Government Code §12954 generally restricts covered employers from using that type of result as the basis for an adverse employment decision.
- No-THC panels are available when marijuana testing is not appropriate.
- THC-inclusive panels may fit personal testing or legally exempt employment situations.
- A scientifically valid pre-employment test that does not screen for nonpsychoactive cannabis metabolites is treated differently under §12954.
- Current-employee random or suspicionless testing requires separate privacy and job-duty analysis.
- Federal DOT testing must use the federally required procedures and panel.
Select the panel and enter the donor information first. After the case is created, checkout searches available collection sites using the California city, ZIP code, or area entered for the donor.
California Drug Testing Laws and Employer Rules
California does not have one single comprehensive private-employer drug-testing statute comparable to some other states. Employer testing is shaped by California privacy principles and case law, the Fair Employment and Housing Act, cannabis-specific protections, federal and industry-specific requirements, and local ordinances. Current-employee testing is especially fact-specific. This overview does not replace legal advice.
Pre-Employment Testing
California EDD guidance states that a private employer may condition an offer of employment on the results of a medical examination that includes drug or alcohol testing, provided applicants in similar positions are treated consistently and the testing otherwise complies with applicable law.
Cannabis requires separate analysis. Government Code §12954 generally protects covered applicants from discrimination based on off-duty cannabis use or a test that shows only nonpsychoactive cannabis metabolites. The statute expressly distinguishes scientifically valid pre-employment testing methods that do not screen for those metabolites.
Official sources: California EDD — Suitable Work / Preemployment Physicals and California Government Code §12954
Current-Employee Testing and Privacy
Drug testing can implicate privacy interests under the California Constitution. California courts have treated applicant testing and current-employee testing differently, and suspicionless testing of current employees can require a stronger justification depending on the employer, job duties, safety concerns, and testing method.
Public employers also face Fourth Amendment restrictions. Private employers should evaluate reasonable expectations of privacy and the strength of the business or safety interest supporting a random or suspicionless test before implementing that type of program.
Case-law reference: California Supreme Court — Loder v. City of Glendale
Drug and Alcohol Rehabilitation
California Labor Code §1025 requires every private employer regularly employing 25 or more employees to reasonably accommodate an employee who wishes to voluntarily enter and participate in an alcohol or drug rehabilitation program, unless the accommodation would impose an undue hardship on the employer.
The statute does not prevent an employer from refusing to hire or discharging an employee who, because of current alcohol or drug use, cannot perform the job or cannot perform it without endangering health or safety.
Official source: California Labor Code §1025
Drug-Test Information and Medical Privacy
Drug-testing information can contain sensitive medical and behavioral information. Employers should limit access to test results, disclose information only as permitted, and use results only for lawful employment purposes.
California case law recognizes that urinalysis can reveal private information beyond the particular substance an employer intended to test for, which is one reason policy design, collection procedures, medical review, and limited disclosure matter.
Case-law reference: California Supreme Court — Loder v. City of Glendale
San Francisco Adds Local Restrictions
Employers should check local law where the employee works. San Francisco Labor and Employment Code §51.5 generally prohibits random or company-wide blood or urine testing of covered current employees.
Testing a specific covered employee is permitted only when the local ordinance’s stated conditions are satisfied, including reasonable grounds to believe the employee’s faculties are impaired on the job, duties where that impairment presents a clear and present danger to physical safety, and an employer-paid opportunity for independent testing or evaluation and rebuttal.
Local source: San Francisco Labor and Employment Code §51.5
Federal and Industry Rules Can Control
California privacy and cannabis protections do not replace mandatory federal testing rules. Employers should identify whether DOT regulations, a federal contract, federal funding, federal licensing, a federal background investigation, a security clearance, or another industry-specific requirement changes the testing analysis.
Government Code §12954 itself preserves testing required under state or federal law and specified federal funding, licensing, contract, background-investigation, and security-clearance requirements.
Official sources: California Government Code §12954 and U.S. DOT — 49 CFR Part 40
Cannabis and Workplace Drug Testing in California
California’s employment rules changed significantly on January 1, 2024. Government Code §12954 now protects most covered workers from employment discrimination based on off-duty cannabis use and from employment decisions based only on nonpsychoactive cannabis metabolites. The law does not protect workplace possession, use, or impairment and contains important statutory exceptions.
Off-Duty Cannabis Use Is Protected for Most Covered Workers
Government Code §12954 generally makes it unlawful for a covered employer to discriminate in hiring, termination, or another term or condition of employment because a person used cannabis off the job and away from the workplace.
The same section generally prohibits adverse employment action based on an employer-required test that found only nonpsychoactive cannabis metabolites in hair, blood, urine, or other bodily fluids.
Official sources: California Government Code §12954 and California Civil Rights Department — Cannabis Employment FAQ
Employers May Still Require Drug Screening
The California Civil Rights Department states that employers may still require applicants to take a drug screening test. The critical issue is what the test measures and what employment decision is made from it.
Government Code §12954 expressly allows an employer to make an employment decision based on scientifically valid pre-employment drug screening conducted through methods that do not screen for nonpsychoactive cannabis metabolites, subject to other applicable law.
Official sources: California Civil Rights Department — Discrimination in Employment: Use of Cannabis and California Government Code §12954
Employers Generally Cannot Ask About Prior Cannabis Use
Government Code §12954 generally makes it unlawful for a covered employer to request information from a job applicant about the applicant’s prior cannabis use.
Information about prior cannabis use obtained from criminal history is subject to separate rules, including California’s Fair Chance Act and other state or federal law.
Official source: California Government Code §12954
Important Exceptions
- Section 12954 does not protect workplace possession, use, or impairment.
- The protections do not apply to employees in the building and construction trades.
- They do not apply to specified positions requiring a federal background investigation or security clearance.
- They do not preempt state or federal laws requiring controlled-substance testing.
- They do not override testing tied to federal funding, federal licensing-related benefits, or federal contracts.
- Employers retain rights and obligations to maintain drug- and alcohol-free workplaces.
Official source: California Government Code §12954
DOT Drug Testing in California
California employers with employees performing federally regulated safety-sensitive transportation functions must follow the applicable federal DOT rules. The core procedural rule is 49 CFR Part 40, together with the regulations of the applicable DOT agency.
DOT Rules Are Separate from Non-DOT Testing
A personal or employer non-DOT drug test should not be substituted for a test required under DOT regulations. DOT programs have specific requirements for test reasons, forms, collection procedures, laboratories, Medical Review Officers, refusals, records, and return-to-duty processes.
Federal source: U.S. Department of Transportation — 49 CFR Part 40
Examples of DOT-Regulated Industries
- Commercial motor carriers regulated by FMCSA — see DTC FMCSA resources.
- Aviation employers regulated by FAA.
- Railroad employers regulated by FRA.
- Public transit employers regulated by FTA.
- Pipeline operators regulated by PHMSA.
- Other covered transportation operations under federal rules — see DTC DOT regulations and DTC DOT drug testing.
Drug Use and Overdose Data in California
Statewide public-health data provides useful context for employers, individuals, policymakers, and safety programs. These figures are population-level measures and should never be used to make assumptions about a particular person, workplace, city, county, or community.
Data sources: CDC — California Stats of the States , CDC — Drug Overdose Mortality by State , and SAMHSA — 2023–2024 California NSDUH State-Specific Tables .
California Drug Testing FAQ
Can employers drug test employees in California?
Can California employers require pre-employment drug testing?
Can California employers test for marijuana or THC?
Can California employers ask applicants about prior cannabis use?
Who is exempt from California’s cannabis employment protections?
Does California allow employees to be impaired by cannabis at work?
Does California protect employees who enter drug or alcohol rehabilitation?
Can local California law be stricter than state law?
Are DOT drug tests in California different from non-DOT tests?
What should I bring to a urine drug test in California?
How long do urine drug-test results usually take?
Official California and Federal Drug Testing Resources
We prioritize primary government sources for legal and public-health information and periodically review this page for changes.
- California Government Code §12954 — current cannabis-use employment protections, applicant-inquiry limits, workplace limitations, and statutory exceptions.
- California Civil Rights Department — Discrimination in Employment: Use of Cannabis — official guidance on cannabis employment protections, drug screening, applicant inquiries, and exceptions.
- California Employment Development Department — Suitable Work / Preemployment Physicals — California guidance discussing preemployment medical examinations and drug or alcohol testing.
- California Labor Code §1025 — reasonable accommodation for qualifying voluntary drug or alcohol rehabilitation programs at covered private employers.
- California Supreme Court — Loder v. City of Glendale — California drug-testing privacy and applicant/current-employee case-law reference.
- San Francisco Labor and Employment Code §51.5 — local restrictions on drug testing of covered current employees.
- U.S. Department of Transportation — 49 CFR Part 40 — federal procedures for DOT workplace drug and alcohol testing.
- CDC — California Stats of the States — final 2024 California drug-overdose mortality rate.
- CDC — Drug Overdose Mortality by State — final 2024 state drug-overdose mortality data.
- SAMHSA — 2023–2024 California NSDUH State-Specific Tables — current California substance-use prevalence estimates.
Ready to Order a Drug Test in California?
Choose your laboratory urine drug test, create the order, select an available collection site during checkout, and receive your Donor Pass.
This page is provided for general informational purposes and is not legal or medical advice. Drug-testing requirements can vary based on employer size, applicant or employee status, testing reason, industry, government status, work location, safety-sensitive duties, cannabis protections, local ordinances, collective-bargaining obligations, contracts, written policies, and federal requirements. Employers should consult qualified counsel before adopting or changing a testing policy. Public-health statistics are population-level estimates and should not be used to make assumptions about any individual or community. DTC Network Site addresses and counts shown on this page are a representative network snapshot for planning and coverage context. They do not reserve a site or guarantee test-specific eligibility. Final collection-site options are shown during the ordering process.

