Local Drug Testing Centers in Napa CA

Smart Drug Testing in Napa CA provides drug testing, alcohol testing, DOT physicals, DOT drug testing and DNA testing at our drug testing locations in Napa CA and the surrounding area. Drug and alcohol testing services are provided for employers and individuals needing a test. Same day service is available and most testing centers are within minutes of your home or office.

(800) 977-8664

Schedule Your Test

To schedule any type of drug test at our Napa locations, call our scheduling department at (800) 977-8664. You can also schedule your drug test online utilizing our express scheduling registration by selecting your test and completing the Donor Information/Registration Section. You must register for the test prior to proceeding to the testing center.

The zip code you enter will be used to determine the closest alcohol drug testing center which performs the type of test you have selected. A donor pass/registration form with the local testing center address, hours of operation and instructions will be sent to the e-mail address you provided. Take this form with you or have it available on your smart phone to provide to the testing center. No appointment is necessary in most cases. However, you must complete the donor information section and pay for the test at the time of registration.

Urine or hair testing methods - you choose!

Smart Drug Testing offers different testing methods depending upon our customers needs. With a 1 to 5 day detection period urine testing is the most common method used by employers, courts and schools. However, hair drug and alcohol testing is becoming a frequently used testing method due to a detection period of up to 90 days and even longer in certain cases.

DOT Drug and Alcohol Testing (DOT 49 CFR, Part 40 Requirements)

Smart Drug Testing provides DOT drug testing and DOT breath alcohol testing at our locations in Napa CA which complies with all requirements of DOT 49 CFR Part 40.Most testing centers are within minutes of your home or office and the process to schedule a DOT drug test or DOT breath alcohol test is FAST AND EASY. Our staff is trained and certified in DOT drug testing procedures and chain of custody requirements. All DOT drug tests are analyzed by a SAMSHA certified laboratory and reviewed by our Medical Review Officer on staff.

Additional DOT Services:

Consortium Enrollment
Supervisor Training
Employer Drug Policy Development
MVR Reports
Employee Training
Background Checks

We also provide drug-free workplace programs to DOT regulated industries such as:

Introduction to Napa

Napa is the largest city and the county seat of Napa County, in California's Wine Country. It is the principal city of the Napa County Metropolitan Statistical Area, with a population of 80,011 as of the 2010 census. It is the second-largest city in California's Wine Country, after Santa Rosa. Napa was incorporated as a city in 1872.

The name "Napa" was probably derived from the name given to a southern Nappan village whose native people shared the area with elk, deer, grizzlies and cougars for many centuries, according to Napa historian Kami Santiago. At the time of the first recorded exploration into Napa Valley in 1823, the majority of the inhabitants consisted of Native American Indians. Padre José Altimira, founder of Mission San Francisco Solano in Sonoma, led the expedition. Spanish priests converted some natives; the rest were attacked and dispersed by Spanish soldiers. American farmers began arriving in the 1830s.

Before California was granted statehood in 1849, the Napa Valley was in the Territory of California's District of Sonoma. In 1850 when counties were first organized, Napa became one of the original counties of California. At the time, its boundaries also included Lake County to the north. By this time, the indigenous people were either working as field laborers or living in small bands in the hills surrounding the valley. Tensions between the white settlers and Native Americans broke into war in 1850, with a white man's death resulting in soldiers hunting down and killing all the natives they could find, driving the remainder north toward Clear Lake. In 1851, the first courthouse was erected. By 1870, the Native American population consisted of only a few laborers and servants working for the white settlers.

Court Ordered Drug Testing (Probation/Child Custody)

Our local Napa California drug testing centers provide drug and alcohol tests that are utilized for a wide variety of court ordered proceedings, including probation and other types of government required tests. Observed tests are available and tests results can be submitted for a wide variety of court ordered proceedings including probation hearings, child custody cases, litigation and all manner of government required tests.

Court ordered drug tests should contain detailed instructions specifying the type of test to be administered and the drugs that should be screened for. If sample collection needs to be witnessed in order to prevent potential tampering or substitution, those specifications will be stated in the court order.

On the Road or on Vacation? No Problem!

Smart Drug Testing has over 20,000 drug and alcohol testing locations nationwide, call us today to schedule a test in any state or city.

Child/Family/Personal Drug Testing

Smart Drug Testing offers convenient, cost effective and confidential options for parents, family members or anyone needing to take a drug or alcohol test for personal reasons. The process is simple, call us at 800-977-8664 and speak with one of our customer service specialists to determine which testing option may be best for you. Or you may also register online to purchase your test.

Employer/Drug Free Workplace Testing

Smart Drug Testing specializes in providing cost effective and comprehensive Drug Free Workplace Programs which include: pre-employment, random, post accident and reasonable suspicion drug and alcohol testing. As well as drug policy development, employee training and awareness signage and on-going consultation to ensure that a company is a drug free workplace. Many states offer discounts on workers compensation insurance premiums when a business is qualified as a drug free workplace.

What is a Drug Test?

A drug test is a technical analysis of a biological specimen, for example urine, hair, blood, breath, sweat, and/or oral fluid/saliva-to determine the presence or absence of specified parent drugs or their metabolites. Major applications of drug testing include detection of the presence of performance enhancing steroids in sport, employers and parole/probation officers prohibited by law (such as cannabis, cocaine, methamphetamine, and heroin) and police officers testing for the presence and concentration of alcohol (ethanol) in the blood commonly referred to as BAC (blood alcohol content). BAC tests are typically administered via a breathalyzer while urinalysis is used for the vast majority of drug testing in sports and the workplace. Numerous other methods with varying degrees of accuracy, sensitivity (detection threshold/cutoff), and detection periods exist.

A drug test may also refer to a test that provides quantitative chemical analysis of an illegal drug, typically intended to help with responsible drug use. pre-employment, random selection, post-accident and reasonable suspicion. Testing purposes for individuals can include court ordered, probation, child custody or for any other personal reason.

Drug test screening groups commonly used are a 5 panel, 10 panel and 12 panel drug test, (panels specify how many drugs will be screened) however customized screening can be analyzed for drugs such as opiates, bath salts, synthetic cannabinoids and a wide range of prescription drugs.

Smart Drug Testing also provides customized drug testing for synthetic marijuana, Ketamine, spice, kratom, bath salts and various opioids including Fentanyl, Oxycodone, Vicodin, Percocet, and others. Prescription drugs can be screened including Adderall, Ritalin, and Suboxone with levels reflecting usage.

Providing exceptional customer service and being available when you need us for drug testing in Napa CA, is our #1 Priority and we look forward to serving the needs of our clients.