Orange, California Drug Testing


Our testing locations do not accept payment and require a drug test order form at the time of testing. Please click the "Order a Test" button to order your test. Once your order has been processed, your drug test order form will be emailed to you.


10 Testing locations in Orange, California

2230 W. Chapman Ave

Orange California 92868

Phone: 866-566-0261

946 Town And Country Road

Orange California 92868

Phone: 866-566-0261

705 W La Veta Ave Ste 102

Orange California 92868

Phone: 866-566-0261

230 S Main St Ste 220

Orange California 92868

Phone: 866-566-0261

1310 W Stewart Dr

Orange California 92868

Phone: 866-566-0261

1010 W La Veta Ave Ste 140

Orange California 92868

Phone: 866-566-0261

1310 W Stewart Dr Ste 304

Orange California 92868

Phone: 866-566-0261

867 South Tustin Ave

Orange California 92866

Phone: 866-566-0261

1045 North Tustin Street

Orange California 92867

Phone: 866-566-0261

1045 N Tustin St

Orange California 92867

Phone: 866-566-0261

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Phone: 866-566-0261

About Orange, California

Orange is located in Orange County, California. The city has a population of over 139,000 people. Garden Grove, Anaheim, and Santa Ana ae some of the major cities surrounding Orange.

The major sectors of the economy in Orange are healthcare, education, and the service industry. Orange's top employers are the University of California, Irvine Medical Center, Sisters of St. Joseph Hospital, and the Children's Hospital of Orange County.

Orange is home to a large outdoor shopping and entertainment center called The Outlets at Orange. The shopping center has many clothing stores as well as a movie theatre, a skate park, and a bowling alley.

Facts About Orange

  • Members of the Tongva and Juaneño/Luiseño ethnic group long inhabited this area.
  • Orange has five sister cities: Novo Kosino, Moscow, Russia; Orange, Australia; Orange, France; Santiago de Querétaro, Mexico; and Timaru, New Zealand.
  • Orange has a large Middle-Eastern community in proportion to its population, notably Armenians, Iranians and Arab peoples including Arab-Americans.
  • Orange is home to parks, lakes, a small zoo, a university, and a wildlife sanctuary.

SAMHSA Report for California

Reports published by the Substance Abuse and Mental Health Services Administration estimate that there are 2,643,000 people over the age of 12 who are dependent or abuse illicit drugs or alcohol in California. Though Orange is nowhere near epidemic levels, drug testing and drug free workplace programs help to directly address substance abuse issues in a community.

Benefits of Hair Follicle Drug and Alcohol Testing in Orange, California

Employers throughout the United States are now implementing hair testing programs due to the benefits this alternative specimen offers. Hair follicle drug testing is becoming increasingly popular. Hair testing can detect the drugs/metabolites taken up to 90 days, can evaluate long-term patterns of repetitive drug use, and is flexible in drug panels and can also test for EtG alcohol in hair. Same day service is available for hair testing with a 3-4 business day turnaround for final hair drug testing results.

Probation & Court Ordered Drug and Alcohol Testing in Orange

Our drug testing specialists set up testing appointments for probation & court ordered drug or alcohol tests on a daily basis. Your probation officer or the court order should provide you guidance on what test you should order. It is very important that you ask the probation office or the court system what drug testing panel is required and whether alcohol testing is required. If alcohol testing is required ask specifically is it to be a urine alcohol test, a blood alcohol test or a breath alcohol test. For alcohol testing always ask if EtG alcohol testing is required.

Urine Drug and Alcohol Testing in Orange

Urine drug testing is the most common type of drug testing in the United States. Many employers conduct employee drug testing but it is still an often misunderstood process. Urine drug testing is conducted as an instant, point of collection, test or as a lab based test. It is easy to collect and transport, inexpensive to test, accurate, and provides a detection window deemed adequate by most employers. Urine drug testing has been around for over 25 years and has held up in court systems as reliable and legally defensible. The most common drug testing panels are:

  • Five Panel: Cocaine, Marijuana (THC, cannabinoids), Phencyclidine (PCP – angel dust), Amphetamines (including Ecstasy and methamphetamines, also known as crystal meth), Opiates (including heroin, codeine and morphine)
  • Ten Panel: All above plus Benzodiazepines (such as Xanax), Barbiturates, Methadone, Propoxyphene, Methaqualone (Quaaludes)
  • Ten Panel with Expanded Opiates: All above plus hydrocodone, hydromorphone, oxycodone and oxymorphone.
  • DOT Five Panel: Cocaine, Marijuana (THC, cannabinoids), Phencyclidine (PCP – angel dust), Amphetamines (including Ecstasy and methamphetamines, also known as crystal meth), Opiates (including heroin, codeine and morphine).

Designated Employer Representative for Drug and Alcohol Testing in Orange

Every company covered by Department of Transportation Regulations that employs safety-sensitive employees, must have one or more Designated Employer Representatives (DERs). Any non-DOT employer with a drug testing program needs a person in charge of the drug testing program. There employees are also Designated Employer Representatives (DERs). The DER is the employee at the company authorized by the employer to take immediate action to remove employees from safety-sensitive duties, to make decisions required in the testing process, and to receive test results. The DER typically runs the DOT drug and alcohol testing program at the company.

Orange's Most Accurate Drug or Alcohol Testing

How do I know if the test is accurate? All of US Drug Test Centers' specimens go to a SAMHSA certified laboratory for testing. SAMHSA has an active advisory board that keeps its employees and administrators abreast of current and changing laws when it comes to drug testing. There are Mandatory Guidelines for Federal Employee Drug Testing Programs that must carry consistencies throughout every agency and company that SAMHSA laboratories supplies. The advisory board has professionals that are uniquely qualified in their respective fields to review scientific evidence in the area of drug and alcohol treatment and testing practices.

Have more questions, visit our FAQs page for answers!

Testing options may vary on a site by site basis. Additional fees may apply depending on your location.

US Drug Test Centers

US Drug Test Centers

We are your complete drug-free workplace solution for employers. We provide drug testing for all reasons such as pre-employment, random, reasonable suspicion, post-accident, and return to duty. We have a state-of-the-art cloud-based software that allows you to order drug testing 24/7, store all drug test results and chain of custody forms (forever), and you can see the status of all completed drug testing. We have random drug and alcohol testing consortiums and follow all DOT rules and regulations to direct your company in the right direction to stay in compliance. We can create drug-free workplace policy manuals specific to your company’s needs, and we provide online trainings. Our online trainings are perfect for company Supervisors to learn what signs to look for if someone might be under the influence. We also have trainings that explain what Supervisors should know about the DOT rules and regulations in regards to the drug and alcohol testing program. We are a part of the Drug and Alcohol Testing Industry Association (DATIA), and we always stay up to date with all drug testing-related rules and regulations. If you have any questions about state-specific laws regarding drug and alcohol testing, please contact our office and one of our team members will be glad to help you. If your company would like more information regarding setting up a corporate account you can set up an account online or contact us at 866-566-0261.


Frequently Asked Questions About California Drug Testing

This material is intended for informational purposes only and should not be relied upon for legal guidance. State & local laws change frequently and vary greatly. These are state & local laws and do not over rule the federal Department of Transportation laws & policies. Readers are advised to consult with their legal counsel or industry experts before acting based on this information. Last Updated Oct 2022

California Drug Testing FAQs

Do employers in California need to comply with mandatory state-specific rules when drug & alcohol testing?
Yes. California has rules based on court rulings, rather than legislative action.
Is a Drug-Free Workplace policy required in California?
No, however, employers are strongly encouraged to have a written policy in place (Policy is specifically required to comply with the California’s voluntary law). Employers are also strongly encouraged to warn employees and applicants and get signed acknowledgments of the warning, that the use of medication from a foreign source may cause a positive drug test.
What are some compliance requirements in California?
Random testing is limited to safety-sensitive employees only. Employers are encouraged not to let an applicant begin work before the pre-employment drug test result is known.  A reasonable suspicion test unsupported by facts is an unauthorized random test. Requiring a drug test collection during off-duty hours may be prohibited. Employers based in San Francisco are limited in what they can and cannot do, due to a city ordinance.
Are employers in California able to use drug screening for any other claim defenses or state-specific financial benefits?
Yes. Employers may leverage an ‘Intoxication’ defense to a Workers’ Compensation Claim, based on a positive drug test result. A positive drug test may also make an employee ineligible for unemployment compensation. Employers wishing to leverage either of these benefits must voluntarily comply with very detailed program rules.
Does California authorize marijuana (THC) or cannabidiol (CBD) use?
Yes. California permits the personal adult use and the medical use of marijuana for patients that meet specific medical conditions. The laws do not specifically impact employment drug testing programs.