Skip to main content
4500 Daly Drive, Suite 240, Chantilly, VA 20151
Any Lab Test Now Chantilly — home
Setup in 20 minutesFor business

Employer Drug Testing & Compliance in Chantilly, VA

Go live in about 20 minutes — one setup call and your Fairfax County team can walk into our Daly Drive lab off Route 50 near Westfields for DOT compliance, pre-employment, random pool, and on-site collection. Net-30 invoicing, a dedicated business desk, and chain-of-custody on every regulated test.

What we run

Four programs, one Chantilly account

Mix-and-match for your headcount and industry. Most clients use two or three.

Pre-employment screening

Drug screens, alcohol tests, and panels for new hires. Most negative results return same day.

DOT compliance

DOT physicals, 5-panel urine drug screens, and federal chain-of-custody documentation for CDL drivers and federally regulated roles.

Random pool programs

Fully managed random selection, notifications, and chain-of-custody collection — including DOT-compliant federal audit support.

On-site collection

Our team comes to your workplace for post-accident, reasonable-suspicion, and multi-employee testing events throughout Chantilly and Fairfax County.

Request a quote

Tell us about your testing needs

Our business team responds within one business day with tailored pricing.

Volume estimates, special compliance needs, timing.

Our business team responds within one business day. Most accounts are set up in a single 20-minute call.

Industries we serve

Built for Chantilly & Fairfax County employers

From two-person trades to multi-state operations — same protocols, same chain-of-custody, same fast results.

Construction

Pre-employment drug screens, post-accident testing, OSHA-aligned safety programs.

Transportation

DOT physicals, 5-panel urine screens, random pools, return-to-duty programs.

Healthcare

TB screening, drug screens, titer testing, and ongoing employee wellness panels.

Professional services

New-hire drug screens, executive wellness panels, optional employee benefits.

Schools & nonprofits

TB screening for staff, periodic background-friendly drug testing, volunteer onboarding.

Government contractors

Federal-compliant drug testing programs, security-clearance support, audit documentation.

Chain-of-custody

Strict procedures for any test that requires it.

Audit-ready

DOT-compliant documentation, MRO review on non-negatives.

Fast turnaround

Negative urine results same day; non-negatives in 24–72 hours.

Dedicated business desk

A single point of contact for ongoing programs.

Business FAQ

Questions from employers

Anything else? Call the business desk at 571-500-7030.

How do I set up an employer account for ongoing testing?

Call us at 571-500-7030 or fill out the contact form. Setup typically takes a single 20-minute conversation. Once set up, your employees walk in with a barcode or form and we bill your company directly.

Do you handle DOT random pool programs?

Yes. We can manage random pool selection, send notifications, perform chain-of-custody collections, and provide DOT-compliant documentation for federal audits.

Can your team come to our office for testing events?

Yes, depending on volume and location. We offer on-site collection for post-accident testing, reasonable-suspicion testing, and scheduled multi-employee events across Fairfax County and the surrounding Northern Virginia area.

Start your employer account today.

Most accounts go live after a single 20-minute call.

Book a test