Skip to content

NY Onsites | 24/7 Mobile Drug Testing in Long Island, NYC & NY

Certified mobile drug testing in Long Island, NYC & the Greater New York Area. 24/7 DOT & Non-DOT on-site collection for businesses, job sites, and facilities.

Services Provided

NY Onsites provides comprehensive workplace drug and alcohol testing solutions for government agencies, municipalities, private companies, and DOT-regulated employers. From routine testing to urgent, complex situations, our team delivers responsive and dependable service tailored to each organization’s needs.

Mobile and Onsite Testing

Our certified collectors come directly to your workplace, jobsite, accident location, or other designated facility. Onsite testing minimizes employee downtime, improves scheduling efficiency, and allows employers to test individuals or large groups conveniently.

Clinic-Based Testing

Through our extensive clinic network, employees and applicants can be tested at convenient locations locally and nationwide. We coordinate scheduling, authorizations, results, and follow-up to provide a streamlined experience for both employers and donors.

Emergency and After-Hours Testing

We provide responsive testing for post-accident, reasonable-suspicion, and other time-sensitive situations. NY Onsites has become the go-to provider for employers that need a difficult testing or service problem resolved quickly and correctly.

DOT-Regulated Testing Programs

We manage drug and alcohol testing programs governed by U.S. Department of Transportation regulations, including compliance with 49 CFR Part 40 and applicable agency-specific requirements.

Non-DOT Corporate Testing Programs

We create and administer customized testing programs for private employers, government agencies, municipalities, and other organizations seeking to maintain safe, productive, and drug-free workplaces.

Drug and Alcohol Policy Development

We help employers create, review, and update workplace drug and alcohol testing policies. Each policy is tailored to the organization’s workforce, operational requirements, testing objectives, and applicable regulations.

Alcohol Testing Services

We provide breath alcohol screening and confirmation testing using evidential breath-testing equipment appearing on the federal Conforming Products List. Testing is conducted by qualified professionals using procedures modeled after the rigorous standards established under 49 CFR Part 40.

Compliance Support and Problem Resolution

When employers experience missed tests, collection-site failures, delayed results, documentation problems, or other program complications, they turn to NY Onsites. We are known for stepping in, identifying the issue, and delivering a practical solution when timing, accuracy, and compliance matter most.

Program Management and Administration

Our team can manage every part of your testing program, including:

  • Random testing selections and consortium management
  • Scheduling and employee notifications
  • Electronic testing authorizations
  • Collection-site coordination
  • Laboratory and Medical Review Officer coordination
  • Results management and record keeping
  • Compliance monitoring and reporting
  • Return-to-duty and follow-up testing coordination

Drug Testing Services

Testing options include:

  • Laboratory-based urine drug testing
  • Instant or rapid drug screening
  • Oral-fluid drug testing
  • Hair drug testing
  • Customized testing panels

Testing Circumstances

Testing is available for:

  • Pre-employment
  • Random selection
  • Post-accident
  • Reasonable suspicion
  • Return-to-duty
  • Follow-up
  • Periodic or annual testing
  • Court-ordered or personal testing
  • Emergency and after-hours requests

Why Choose Mobile Testing for Your Business?

Mobile drug testing eliminates the need for employees to travel to off-site clinics, reducing downtime and liability. We offer 24/7 availability for post-accident and reasonable suspicion testing across Nassau, Suffolk, and the five boroughs.

  • Save Time — No Travel Required
  • We Go Where You Are (Office, Warehouse, Job Site)
  • 24/7 Emergency Dispatch Available
  • Certified & DOT Compliant Collectors
  • Neutral Third-Party Collection to Reduce Liability
  • Faster Results with On-Site Instant Screens

Frequently Asked Questions About Mobile Drug Testing

What is mobile drug testing and how does it work?

Mobile drug testing brings certified collection services directly to your location—whether that's an office, construction site, warehouse, or private residence. A certified collector arrives with all necessary supplies, performs the collection in compliance with state and federal regulations, and either provides instant results or securely transports the specimen to a SAMHSA-certified laboratory.

Do you provide DOT-compliant drug testing in Long Island and New York?

Yes. We provide fully compliant DOT (Department of Transportation) drug and alcohol testing. Our collectors are certified under 49 CFR Part 40 guidelines to perform tests for FMCSA, FAA, FRA, FTA, PHMSA, and USCG regulated employees throughout Long Island and the New York area.

How quickly can you dispatch a collector for post-accident testing?

We offer 24/7 emergency dispatch for post-accident and reasonable suspicion testing. Depending on your exact location in Long Island or the greater New York area, our certified collectors typically arrive within 1 to 2 hours of your call, ensuring you meet critical regulatory timeframes.

What types of drug tests do you offer on-site?

We offer a comprehensive range of testing options including 5-panel to 13-panel urine drug screens, DOT drug testing, breath alcohol testing (BAT), saliva/oral fluid testing, and hair follicle testing. We cater to pre-employment, random, post-accident, return-to-duty, and court-ordered testing needs.

Are your drug testing collectors certified?

Absolutely. All our collectors undergo rigorous training and hold active certifications for DOT urine specimen collection and breath alcohol testing. We strictly adhere to chain-of-custody protocols to ensure every test is legally defensible and accurate.

Service Areas in New York & Long Island

We serve Manhattan, Brooklyn, Queens, Bronx, Staten Island, Westchester, Nassau County, Suffolk County, Rockland, Yonkers, White Plains, and New Rochelle.

About NY Onsites

When it comes to integrity and reliability, NY Onsites stands out as your trusted partner. Proudly serving the New York metro and Long Island areas, we are committed to providing top-notch mobile screening and medical services tailored to your organization's exact needs.