Find Certified Drug Testing Collection Sites in Colorado and Across the U.S.

Managing compliance across multiple job sites, shifts, and teams means employers need fast, reliable access to certified drug testing facilities. PROCOM Testing partners with a nationwide network of professional collection sites – including our own Colorado-based locations in Grand Junction, Pueblo, and Glenwood Springs – to make the process simple, consistent, and fully compliant with DOT and OSHA regulations.

Whether you’re coordinating testing for one driver or an entire workforce, having a trusted network of collection sites ensures accuracy, documentation integrity, and minimal downtime.

Why Certified Collection Sites Matter

Not all collection sites are created equal. Certified collection sites follow strict federal guidelines to maintain the chain of custody, prevent specimen contamination, and protect employee privacy. PROCOM Testing’s partner network ensures every sample meets the highest testing standards for both DOT and non-DOT programs.

Employers benefit from:

• Trained and certified collectors who follow DOT Part 40 procedures.
• Secure specimen handling with clear audit trails.
• Flexible scheduling and walk-in availability.
• Fast turnaround times for results.
• Multi-state coverage for companies with nationwide operations.

When employers rely on certified sites, they reduce the risk of incomplete tests, mishandled samples, and compliance violations – issues that can lead to delays or audit complications.

Local Access, National Network

Through our partnership with Drug Testing Consortium, PROCOM Testing provides employers in Colorado with access to a nationwide collection site network. That means you can test employees locally while maintaining a consistent program across all sites in your organization.

Colorado employers can use PROCOM’s collection sites for:

• Pre-employment drug and alcohol testing.
• Random collections to meet consortium requirements.
• Post-accident and reasonable suspicion testing.
• Return-to-duty and follow-up programs.
• Non-DOT workplace testing panels.

Our network covers oil fields, transportation hubs, construction companies, and other safety-sensitive industries that rely on fast, compliant testing programs.

Mobile and On-Site Testing Options

Can’t send your team offsite? PROCOM Testing also offers mobile and on-site collections, allowing certified collectors to come directly to your jobsite. It’s ideal for employers in remote oil fields, construction projects, or 24/7 operations where productivity and safety go hand in hand.

With on-site testing, you get the same accuracy and compliance standards as a physical collection site – without disrupting work schedules.

Integrated with Consortium & TPA Management

Employers who participate in PROCOM Testing’s Consortium & TPA Services gain more than just access to collection sites. Our integrated compliance platform manages random pool selections, test reporting, and federal documentation all in one place.

That means every collection, whether done locally or through the national network, is automatically linked to your compliance records, keeping your company audit-ready at all times.

Our Colorado Collection Site Locations

PROCOM Testing proudly serves employers across the state with certified collection sites and mobile testing coverage in key energy and transportation hubs:

• Grand Junction – Serving the Western Slope’s transportation and oil field operations.
• Pueblo – Convenient for southern Colorado’s manufacturing and logistics employers.
• Glenwood Springs – Supporting local businesses and regional contractors with flexible testing schedules.

Employers outside these regions can still access PROCOM’s extended network through the Drug Testing Consortium partnership, ensuring consistent, compliant testing nationwide.

Find a Convenient Drug Testing Site Near You

PROCOM Testing partners with trusted national laboratories to make drug testing simple and accessible – wherever your employees are located. Whether you need testing in Colorado or across the country, these certified networks provide dependable results and professional collection services.

eScreen

eScreen brings together more than 10,000 independent collection providers nationwide, primarily within Occupational Medicine and Urgent Care clinics. While eScreen doesn’t publish its entire network, most locations are easily accessible and offer quick turnaround times for pre-employment and random testing.

LabCorp

LabCorp operates one of the most established laboratory networks in the country, providing reliable testing and rapid results. To find a LabCorp collection site near you, visit their website, enter your ZIP code, and select “Employer Drug Testing.” Please note that not all LabCorp sites offer breath alcohol testing.

Quest Diagnostics

Quest Diagnostics offers hundreds of testing locations across the U.S., making it one of the most convenient options for employers with distributed teams. Enter your address on the Quest website to view nearby options. Some locations may not provide employment drug and alcohol testing, so always verify before scheduling.

Partner with PROCOM Testing for Convenient, Compliant Collection

When you choose PROCOM Testing, you’re connecting with a team that understands both compliance requirements and Colorado employers’ realities. From local collections to nationwide network coordination, we make testing efficient, transparent, and fully compliant with DOT standards.

Find your nearest certified collection site or request a mobile visit today. Contact PROCOM Testing to schedule your next test or enroll your company in our consortium network.

FAQs about Certified Drug Testing Collection Sites in Colorado