Pre-Employment Drug Testing in Chantilly, VA
Keep your start date on track — walk in for a pre-employment drug screen and most negatives are reported the same day. Our Daly Drive lab off Route 50 near Westfields runs 5-, 10-, 12-panel urine, hair-follicle and DOT-compliant tests with full chain-of-custody for new hires and employer accounts across Fairfax County.
For new hires
Walk in M–F 10a–3p with your offer letter or barcode.
- 5-panel urine
- $69
- DOT 5-panel
- $89
- For employers
- Account setup typically a single 20-minute call.
Who books this
Pre-employment screening for new hires and employer programs
Same lab handles both sides — the individual walking in with an offer letter and the HR team running an ongoing program.
New hires & contractors
Walk in with your offer letter or chain-of-custody form. Most negatives are reported the same day to keep your start date on track.
Employer accounts
Set up a billing account for ongoing testing. Employees walk in with a barcode, we collect, and we bill your company directly.
DOT & regulated roles
Federal 5-panel urine drug screens for CDL drivers, transportation, and other DOT-regulated industries — chain-of-custody and MRO review included.
Pick your panel
Every pre-employment drug screen we run
Most non-regulated employers use the 5- or 10-panel urine. DOT-regulated roles use the federal 5-panel. Hair-follicle is preferred when a 90-day look-back matters.
5 Panel Drug Test (Urine)
Industry-standard 5-panel screen — amphetamines, cocaine, opiates, PCP, THC.
12 Panel Drug Test (Urine)
Expands the 10-panel to add benzodiazepines and methadone — popular with healthcare and probation programs.
Hair Follicle Drug Test
90-day drug use detection window — preferred for child-custody and court matters.
DOT Drug Test
DOT-compliant 5-panel urine drug screen for commercial drivers.
How it works
From check-in to result — the new-hire path and the employer-account path
If you’re a candidate: walk in Monday through Friday between 10 a.m. and 3 p.m. with photo ID and any paperwork your future employer issued (chain-of-custody form, barcode, or offer letter referencing the testing requirement). Most negatives are reported the same day so your start date stays on track.
If you’re an employer: we set up your account in a single 20-minute call. You decide which panel, who pays, and how results are returned (portal, fax, or direct email to your DER). Employees walk in with a barcode and our billing flows directly to your account — no employee out-of-pocket.
All non-negative results are reviewed by a Medical Review Officer (MRO) before reporting to the employer. The MRO reconciles any non-negative against prescription medications on file — protecting both the employee and the employer.
FAQ
Pre-employment drug testing questions, answered
Questions from candidates and HR teams alike. Don’t see yours? Call us at 571-500-7030.
How fast can a pre-employment drug test result come back?
Negatives on a standard 5- or 10-panel urine screen typically return the same day. Confirmed results — including any positive that requires lab confirmation — return within 24 to 72 hours. Hair-follicle results take 3 to 5 business days.
What panel does my employer probably want?
Most non-regulated employers request a 5-panel (DOT standard) or 10-panel urine screen. DOT-regulated roles always require the 5-panel under federal protocol. Some healthcare and safety-critical employers request the 12-panel or a hair-follicle test for an extended detection window.
Can my employer set up a billing account for ongoing testing?
Yes. Most employer accounts go live after a single 20-minute setup conversation. Employees walk in with a barcode or form, we follow chain-of-custody, and we bill your company directly. Call 571-500-7030 to get started.
What if I am taking a prescription that could trigger a positive?
Bring your prescription bottle or a pharmacy printout to the visit. Any non-negative result is reviewed by a Medical Review Officer (MRO) who reconciles the result against documented prescriptions before reporting to your employer.
Do you provide DOT pre-employment screens for CDL drivers?
Yes. We perform DOT-compliant pre-employment 5-panel urine drug screens with full chain-of-custody and federal reporting. Bring photo ID and any forms your employer or DER (Designated Employer Representative) has issued.
Service area
Pre-employment testing near you
From our Chantilly lab near Westfields, we serve Centreville, Fairfax, Herndon, and the wider Fairfax County area.
Need a pre-employment drug test today?
Walk in M–F 10a–3p, or call to set up an ongoing employer account.