Cities We Serve
Local Drug & Alcohol Testing With a Nationwide Network
Crossroads Drug & Alcohol Testing provides professional drug and alcohol testing services for employers, DOT-regulated organizations, transportation companies, government agencies, contractors, employees, and individuals throughout Southern California and across the United States.
With Crossroads physical testing locations and access to a nationwide network of qualified collection facilities, customers are not limited to one city or one testing center.
Whether you need a pre-employment drug test near your workplace, DOT testing for a commercial driver, random testing for employees, post-accident testing, mobile on-site collections, or administration of an entire workplace testing program, Crossroads can help coordinate the appropriate testing solution.
Our growing service-area network allows Crossroads to provide local access backed by nationwide testing capabilities.
Find Drug & Alcohol Testing Near You
Crossroads serves customers throughout Los Angeles County, the San Gabriel Valley, Southern California, and nationwide.
Select your city below to learn more about drug and alcohol testing services available in your area.
Crossroads provides drug and alcohol testing serving Pasadena, California, for businesses, transportation companies, government organizations, employees, job applicants, and individuals.
Services include DOT and non-DOT testing, pre-employment drug screening, random testing programs, post-accident testing, reasonable-suspicion testing, return-to-duty and follow-up testing, mobile testing, and employer compliance support.
Explore Drug & Alcohol Testing in Pasadena
Employers and individuals in Arcadia can access professional drug and alcohol testing through Crossroads’ nearby facilities and testing network.
Crossroads provides workplace drug testing, DOT testing, non-DOT screening, individual testing, pre-employment testing, random program administration, post-accident testing, and mobile testing serving Arcadia.
Explore Drug & Alcohol Testing in Arcadia
Monrovia, CA
Crossroads serves Monrovia businesses, employees, contractors, transportation employers, and individuals with professional drug and alcohol testing.
Our nearby testing resources make Crossroads a convenient option for Monrovia customers while our nationwide network allows employers to coordinate testing for employees working well beyond the San Gabriel Valley.
Explore Drug & Alcohol Testing in Monrovia
Azusa, CA
Crossroads provides professional drug and alcohol testing serving Azusa employers and individuals, including DOT and FMCSA testing for transportation companies and CDL drivers.
Testing services include pre-employment, random, post-accident, reasonable-suspicion, return-to-duty, follow-up, non-DOT workplace testing, and mobile testing.
Explore Drug & Alcohol Testing in Azusa
Irwindale, CA
Crossroads provides workplace drug and alcohol testing for Irwindale’s industrial, manufacturing, transportation, logistics, warehouse, construction, and commercial employers.
Services include pre-employment drug testing, DOT testing, CDL driver testing, random programs, post-accident testing, reasonable-suspicion testing, employer program administration, and mobile on-site collections.
Explore Drug & Alcohol Testing in Irwindale
Crossroads Physical Testing Locations
In addition to the communities Crossroads serves through its testing network, customers can visit Crossroads’ physical drug and alcohol testing locations.
Duarte, California
Crossroads Drug & Alcohol Testing operates a physical testing office in Duarte, California, serving the San Gabriel Valley and surrounding Los Angeles County communities.
The Duarte office provides convenient access to customers from communities including Monrovia, Arcadia, Azusa, Irwindale, Pasadena, and surrounding areas.
Crossroads Drug & Alcohol Testing
1755 Huntington Drive, Suite 102
Duarte, CA 91010
Explore Our Duarte Location
Los Angeles, California
Crossroads’ Los Angeles testing location provides professional drug and alcohol testing for businesses, employees, government organizations, DOT-regulated employers, and individuals throughout greater Los Angeles.
Crossroads Drug & Alcohol Testing
3412 N. Eastern Avenue
Los Angeles, CA 90032
Explore Our Los Angeles Location
West Memphis, Arkansas
Crossroads also operates a physical drug and alcohol testing location in West Memphis, Arkansas, supporting customers in the region as part of Crossroads’ expanding testing network.
Crossroads Drug & Alcohol Testing
203 West Bond Avenue
West Memphis, AR 72301
Explore Our West Memphis Location
Drug Testing Throughout the San Gabriel Valley
Crossroads’ Duarte location provides a central base for serving employers and individuals throughout the San Gabriel Valley.
However, customers do not necessarily need to live or work in Duarte to use Crossroads.
We coordinate drug and alcohol testing for customers throughout surrounding communities, including:
Pasadena | Arcadia | Monrovia | Azusa | Irwindale | Duarte
As our network continues to expand, Crossroads can serve additional communities throughout Los Angeles County and Southern California.
One Drug Testing Provider for Multiple Cities
Businesses rarely operate within the boundaries of a single city.
An employer may have its headquarters in Pasadena while employees live in Arcadia, work at a project in Irwindale, drive routes throughout Southern California, or travel across the country.
Requiring an HR or safety department to establish a different drug testing relationship in every city can quickly become inefficient.
Crossroads provides a centralized alternative.
Employers can maintain one drug and alcohol testing program while Crossroads helps coordinate testing through local Crossroads facilities and a broader collection network.
This approach is particularly valuable for:
Transportation companies
Commercial fleets
Construction companies
Logistics businesses
Warehouses
Manufacturing companies
Government agencies
Contractors
Staffing organizations
Multi-location employers
Companies with remote employees
Businesses with traveling or field employees
Wherever your employees are working, Crossroads can help coordinate the testing process.
DOT Drug & Alcohol Testing Near You
Crossroads provides comprehensive DOT drug and alcohol testing programs for safety-sensitive employers.
Our services support employers regulated by U.S. Department of Transportation agencies and can include:
- DOT pre-employment drug testing
- DOT random drug and alcohol testing
- DOT post-accident testing
- DOT reasonable-suspicion testing
- Return-to-duty testing
- Follow-up testing
- Random testing program administration
- C/TPA services
- FMCSA Clearinghouse support
- Employer program management
- Compliance documentation
For transportation companies with employees working in multiple cities, having access to a larger collection network can make DOT compliance substantially easier to administer.
Instead of searching for a new testing clinic whenever a driver is outside the employer’s home city, Crossroads can help coordinate testing through its network.FMCSA Testing for CDL Drivers and Motor Carriers
Crossroads provides drug and alcohol testing and compliance support for FMCSA-regulated employers, commercial motor carriers, CDL drivers, commercial fleets, contractors, and owner-operators.
Services can include pre-employment drug testing, random testing programs, post-accident testing, reasonable-suspicion testing, return-to-duty testing, follow-up testing, consortium administration, and FMCSA Drug & Alcohol Clearinghouse support.
For motor carriers operating throughout California or across state lines, Crossroads’ testing network provides an important advantage.
Your company’s drug and alcohol testing program does not have to stop at the boundary of the city where your headquarters are located.
Non-DOT Workplace Drug Testing Near You
Crossroads also provides workplace drug and alcohol testing for employers that are not regulated by the Department of Transportation.
Non-DOT testing programs may include:
- Pre-employment testing
- Random testing
- Post-accident testing
- Reasonable-suspicion testing
- Return-to-work testing
- Other employer-authorized testing
Testing programs can be coordinated around the employer’s established workplace policy and applicable requirements.
Crossroads can help HR departments and business owners create a more consistent process for managing employee testing.
Pre-Employment Drug Testing Throughout Southern California
Sometimes the best testing location is your workplace.
Crossroads provides mobile on-site drug and alcohol testing for qualifying employer requirements.
Rather than sending employees away from a facility to complete testing, a Crossroads collector can provide collections at qualifying workplaces, project locations, transportation facilities, or incident sites.
Mobile testing can be particularly useful for:
- Warehouses
- Distribution centers
- Construction sites
- Manufacturing facilities
- Transportation terminals
- Commercial fleet operations
- Government facilities
- Large employee groups
- Random testing events
- Post-accident situations
Mobile and on-site testing refers to where the specimen collection takes place—the employee is tested at the employer’s location rather than traveling to a clinic.
Employers should contact Crossroads to determine whether mobile testing is appropriate for their location and testing requirements.
Post-Accident Drug Testing When Location Matters
Accidents do not always happen near an employer’s regular testing facility.
A driver may be on a route, a construction employee may be at a project site, or a field employee may be working in another city when an accident occurs.
Crossroads’ testing network provides employers with greater flexibility when coordinating time-sensitive post-accident drug and alcohol testing.
DOT-regulated employers must follow the specific post-accident testing requirements applicable to their transportation agency.
Non-DOT employers should follow their established workplace testing policies and applicable requirements.
Establishing a relationship with Crossroads before an incident occurs can make it easier for managers to know who to contact when testing is needed.
Random Drug Testing Programs
Crossroads can administer random drug and alcohol testing programs for employers with workers in one city or employees distributed across multiple locations. Services may include employee pool administration, random selections, testing coordination, recordkeeping, and ongoing program support. For qualifying regulated employers and owner-operators, Crossroads can also provide DOT consortium and C/TPA services. The ability to coordinate collections through multiple locations can be particularly valuable for transportation companies, contractors, and businesses with field employees.
Drug & Alcohol Testing for Individuals
Crossroads doesn’t serve only employers. Individuals can also contact Crossroads when they need professional drug or alcohol testing. Testing requirements vary depending on the reason a test has been requested. Individuals may need testing for employment, documentation, court or legal requirements, personal reasons, or other authorized purposes. Crossroads can help identify an appropriate testing option and direct the individual to the appropriate testing resource.
Local Service With Nationwide Capability
Crossroads’ service model combines the advantages of local testing support with access to a much broader collection network. For an individual, that means greater access to professional drug and alcohol testing. For an employer, it means something even more valuable: the ability to maintain a centralized testing relationship as the company’s workforce expands into additional cities and states. An employer does not have to rebuild its drug testing program each time it hires an employee somewhere new. Crossroads can help coordinate testing while the employer maintains consistent program administration.
Don’t See Your City Listed?
The cities shown on this page represent communities Crossroads is actively serving and expanding within, but our testing capabilities are not limited to these locations.
If your city is not listed, contact Crossroads.
Through our network of collection facilities, we can help employers and individuals locate appropriate drug and alcohol testing options throughout Southern California and across the United States.
Find Drug & Alcohol Testing Near You
Choose your city:
Pasadena, CA
Drug & Alcohol Testing in Pasadena
Arcadia, CA
Drug & Alcohol Testing in Arcadia
Monrovia, CA
Drug & Alcohol Testing in Monrovia
Azusa, CA
Drug & Alcohol Testing in Azusa
Irwindale, CA
Drug & Alcohol Testing in Irwindale
Duarte, CA
Crossroads Duarte Testing Location
Los Angeles, CA
Crossroads Los Angeles Testing Location
West Memphis, AR
Crossroads West Memphis Testing Location
Need Drug or Alcohol Testing in Your City?
Whether you need one pre-employment drug test or comprehensive management of a nationwide workplace testing program, Crossroads Drug & Alcohol Testing can help.
Our combination of physical testing locations, mobile services, employer program administration, DOT compliance expertise, and access to a broader collection network allows Crossroads to support businesses and individuals wherever testing is needed.
Call Crossroads Drug & Alcohol Testing at (626) 531-6335 or book an appointment today.
FAQ's
Frequently Asked Questions About Cities Crossroads Serves
What cities does Crossroads Drug & Alcohol Testing serve?
Crossroads serves customers throughout the San Gabriel Valley, Los Angeles County, Southern California, and nationwide. Current local service areas include Pasadena, Arcadia, Monrovia, Azusa, Irwindale, Duarte, Los Angeles, and surrounding communities. Crossroads also operates a location in West Memphis, Arkansas, and coordinates testing through a broader collection network.
Does Crossroads have a drug testing office in every city listed?
No, Crossroads distinguishes between physical Crossroads locations and cities served through our testing network. Our city service pages explain whether Crossroads operates a physical location in that city or serves the area through a nearby Crossroads facility and collection network.
Where are Crossroads’ physical drug testing locations?
Crossroads currently operates physical testing locations in Duarte, California; Los Angeles, California; and West Memphis, Arkansas.
Can Crossroads help if my city isn’t listed?
Yes, the cities listed on this page represent highlighted Crossroads service areas, but Crossroads’ capabilities extend beyond these communities through a broader collection network. Contact us with your city and testing requirements.
Does Crossroads provide drug testing throughout the San Gabriel Valley?
Can Crossroads test employees in different cities?
Yes. Crossroads can coordinate testing for employers with employees working in multiple locations. This is particularly useful for transportation companies, contractors, multi-location employers, companies with remote employees, and businesses with field workers.
Can Crossroads coordinate drug testing nationwide?
Yes, Crossroads supports employers and individuals through a nationwide collection network, allowing testing to be coordinated outside the communities where Crossroads maintains physical offices.
Does Crossroads provide DOT drug testing in all of the cities you serve?
Crossroads can coordinate DOT drug and alcohol testing for regulated employers through Crossroads facilities and appropriate collection sites within our testing network.
Does Crossroads offer mobile testing in the cities you serve?
Mobile on-site drug and alcohol testing is available for qualifying employer requirements. Availability depends on location, testing requirements, timing, and the number of employees being tested.
Can Crossroads manage a company’s entire drug testing program?
Yes. Crossroads provides employer program administration in addition to individual testing services. Services can include DOT and non-DOT testing, random program administration, C/TPA services, FMCSA Clearinghouse support, testing coordination, documentation, and nationwide collection access.
How do I find the closest Crossroads drug testing option?
Select your city from this page or contact Crossroads at (626) 531-6335. Provide your location and the type of drug or alcohol testing required, and Crossroads can help identify an appropriate testing option.
Need Immediate Testing?
We’re Ready to Help.
Whether it’s a same-day requirement, post-accident testing, or a last-minute pre-employment screen, our certified collectors are available to assist you right now.