Drug Test – Concord, CA

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Health Street’s 4 drug and alcohol testing clinics in Concord, California provide comprehensive pre-employment drug screening services. Call (925) 248-3322 or register online for drug testing services. Drug and alcohol testing options include DOT and non-DOT urine drug tests, breath alcohol tests, EtG alcohol tests, and hair drug testing.

Register for a urine or hair drug test at one of our drug testing centers for your employees, yourself, or another person. Just choose your test and pick a location. A registration barcode will be sent to the person you specify. A map will accompany this authorization code. Test results are fast, reported securely, and stored in our online portal.

Workforce Screening, Digitally Delivered

We reached out to schedule drug tests for new hires in Concord, CA. Health Street was able to get them booked much more timely than what we were trying to do and everyone was helpful and friendly.
Kathryn McGuire
Brown Construction Inc.
Ahsia answered all the questions I had. Provided me with plenty information and helped me register right over the phone! Thank you Ahsia for your excellent customer service!
Monica Figueroa
Ms. Shervon provided an exceptional level of customer service to this customer. She’s pleasant, knowledgeable and quickly completed my requests.Every enterprise could benefit from a Ms. Shervon. I ordered the random drug pool. 🙂
Irthgar Berry
fast but be careful this packeage doesn’t include court runners.
Star Rating
4.8 out of 5 stars (4 reviews)
1 of 4
2425 East Street
Concord, CA 94520
2 of 4
1210 Alhambra Avenue
Martinez, CA 94553
3 of 4
1855 Gateway Blvd
Concord, CA 94520
4 of 4
1990 Monument Blvd
Concord, CA 94520

Drug Testing in Concord, California

Concord CA Drug Testing Locations

Types of Drug Tests at our Concord, CA laboratories:

At our Concord drug testing locations, Health Street offers the most types of drug testing services to meet anyone’s needs. Employers, courts, attorneys, and private individuals can choose from a wide variety of non-DOT or DOT drug and alcohol tests via rapid drug test or lab testing with the ability to detect virtually any substance.

Available Testing Methods

Alcohol Testing (breathalyzer, EtG test, or PEth)

DOT Drug Testing services:

StaffGlass™ eResults portal for Employers:

Business users can access the amazing StaffGlass™ eResults portal backed up by telephonic customer service. Once logged in, business users have access to:

Register for pre-employment screening services, random drug testing, or other drug or alcohol testing services and pick clinics nationwide; view results and status of all tests
Set up State Background Check and view results
Register staff for Occupational Health Services
Manage eSign documents related to the testing process
Manage a DOT Random Pool, add or remove drivers, change staff participation in random drug testing

Our world class Call Center is open Monday through Friday: 4:30 AM to 4:00 PM Pacific Time.

Why Health Street

A Decade Plus of Experience

Health Street has provided drug tests since 2010. The first time we performed drug testing in Concord, CA was in 2013.  From then until now, we have completed 94 drug tests at our Concord labs. 

Dedicated to Excellence

We are dedicated to providing a level of excellence in drug testing in Concord that is unmatched. 

Concord, California – Drug Testing

Substance abuse statistics for Concord, California

In 2020, 5,502 people in California died because of drug overdoses, and 3,946 of these deaths involved fentanyl
There were 16,537 emergency departments visits connected to opioid overdose in 2020 in California
Between 2018 and 2020, the number of emergency department visits in CA related to amphetamine increased by almost 50 percent
In the same period, the number of non-heroin-related opioid emergency department visits in California more than doubled

Concord, CA: Drug abuse trends

The number of individuals dying because of fatal drug overdoses in Contra Costa County has spiked. Despite efforts and administration of Narcan (a drug commonly known for reversing overdoses), some people did not survive. The most significant issue has been the involvement of the highly potent opioid called fentanyl. Fentanyl use has become frequent and has led to an influx of drug overdoses in the Concord area.

Fentanyl’s low cost of production and high potency has made it more popular in the area. The opioid is often mixed with other substances before it is sold, and the people purchasing the drugs have no idea fentanyl is present. As a result, fentanyl contributes to even more drug overdose deaths. It only takes a very tiny amount of fentanyl to be fatal.

Contra Costa County Deputy arrested because of drugs and weapons

In August 2022, a deputy was arrested after a search warrant. Police found firearms and drugs at his home and charged him with receiving stolen property, a felony for grand theft of a firearm, a felony for unlicensed firearm transfer, a felony for filing a false report, destroying or concealing evidence, and possessing a controlled substance.

The Sheriff’s office said they were disappointed to arrest one of their employees. Still, they said no one should be above the law, so they started the investigation once they had the first allegations. In the past, the man was named the Department’s Officer of the Year twice a row. He was released on bail for $175,000.

Last updated 10/7/2022


Clinic Hours and Information for our Labs in Concord, California

2425 East StreetSuite 6Concord, CA 94520
Pre-registration required,Walk-in with barcode:

Monday: 9:00 AM – 3:00 PMTuesday: 9:00 AM – 3:00 PMWednesday: 9:00 AM – 3:00 PMThursday: 9:00 AM – 3:00 PMFriday: 9:00 AM – 3:00 PM About this Location: Visit us at this location. We are down the block from John F. Baldwin Park. There is plenty of parking available.
1210 Alhambra AvenueMartinez, CA 94553
Pre-registration required,Appointment Required.

Monday: 9:00 AM – 5:00 PMTuesday: 9:00 AM – 5:00 PMWednesday: 9:00 AM – 5:00 PMThursday: 9:00 AM – 5:00 PMFriday: 9:00 AM – 5:00 PM About this Location: Visit us at this location. We are across from Pixieland Amusement Park.
1855 Gateway BlvdConcord, CA 94520
Pre-registration required,Walk-in with barcode:

Monday: 8:00 AM – 6:00 PMTuesday: 8:00 AM – 6:00 PMWednesday: 8:00 AM – 6:00 PMThursday: 8:00 AM – 6:00 PMFriday: 8:00 AM – 6:00 PMSaturday: 9:00 AM – 2:00 PM About this Location: Visit us at this location. We are nearby to Ellis Lake.
1990 Monument BlvdConcord, CA 94520
Pre-registration required,Walk-in with barcode:

Monday: 8:00 AM – 3:00 PM(M Lunch: 11:30-1:30 PM)Tuesday: 8:00 AM – 3:00 PM(T Lunch: 11:30-1:30 PM)Wednesday: 8:00 AM – 3:00 PM(W Lunch: 11:30-1:30 PM)Thursday: 8:00 AM – 3:00 PM(Th Lunch: 11:30-1:30 PM)Friday: 8:00 AM – 3:00 PM(F Lunch: 11:30-1:30 PM) About this Location: We are located down the block from Cambridge Park.

Neighborhoods in Concord Served by our Clinics

Clayton Valley Highlands
Canterbury Village
Dana Estates
Pleasant Hill
Vine Hill
Walnut Creek
Reliez Valley
Castle Hill
Bay Point

Additional Services

Health Street offers a variety of other services, including:

California Background Check for businesses hiring in Concord, CA


Welcome to the California Overdose Surveillance Dashboard. CA Overdose Dashboard. (n.d.). Retrieved October 7, 2022, from https://skylab.cdph.ca.gov/ODdash/?tab=Home
2022 edition – substance use in California. California Health Care Foundation. (2022, February 3). Retrieved October 7, 2022, from https://www.chcf.org/publication/2022-edition-substance-use-california/
Jung, Y. (2021, October 9). Opioid overdose epidemic rapidly spreading across the Bay Area. San Francisco Chronicle. Retrieved October 7, 2022, from https://www.sfchronicle.com/health/article/Opioid-overdose-epidemic-is-rapidly-spreading-16503601.php
Ellison, S. (2022, August 26). Contra Costa County deputy arrested on multiple weapons and drug charges. NBC Bay Area. Retrieved October 7, 2022, from https://www.nbcbayarea.com/news/local/east-bay/contra-costa-county-deputy-arrested/2987407/