On site drug testing – We come to you Holly Hills, CO

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Accredited Drug Testing offers fast, reliable, and confidential on-site and mobile testing services available nationwide 24/7. We come directly to your workplace, accident scene, or remote job location, allowing for immediate and unobtrusive testing processes. For employers needing to test their staff on-site or require emergency post-accident screening, our mobile collectors provide comprehensive services with all necessary documentation to ensure compliance.

Whether it's within the construction, oil, or transportation industry, our testing services ensure minimal disruption and maximum compliance. We offer on-site drug and alcohol testing tailored to all Department of Transportation (DOT) modes, including FMCSA, USCG, FAA, FRA, PHMSA, and FTA. Our refined approach guarantees adherence to industry standards while providing efficient testing catered to your company's specific requirements.

Accredited Drug Testing is committed to maintaining workforce safety and regulatory compliance. By partnering with us, employers can rest assured that they are upholding a drug-free workplace, offering an assurance of safety for their employees and compliance with federal and state regulations. Our prompt and professional service ensures seamless integration into your operational needs without compromising confidentiality or efficiency.

Who Uses Our On-Site Drug Testing?

Construction Sites
Manufacturing Plants
Power Plants
Motor Pool Facilities
Car Dealerships
Trucking/Transportation Companies
Schools
Oil & Gas Sites
Hospitals

On-Site Testing Events Require a Minimum of 10 Individuals or More To Be Tested

On-Site Drug Testing in Construction Sites

Accredited Drug Testing delivers specialized testing solutions for construction firms across Holly Hills, CO to bolster site safety, reduce liability, and meet compliance goals. For entities from small teams to multi-state operations, our extensive network assures swift, dependable service nationwide.

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On-Site Drug Testing in Manufacturing Plants

Nationwide, Accredited Drug Testing supplies tailored drug and alcohol testing for manufacturing firms and industrial spaces, including Holly Hills, CO. Our offerings shield your workforce, heighten productivity, and uphold compliance with OSHA, DOT, and insurer obligations.

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On-Site Drug Testing in Power Plants

In Holly Hills, CO, on-site drug testing in power plants crucially preserves job safety, meets regulations, and boosts operational reliability. Within high-risk zones like heavy machinery and voltage areas, our testing safeguards against impairment-triggered catastrophes.

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On-Site Drug Testing in Motor Pool Facilities

In Holly Hills, CO, motorpool sites manage fleets for agencies, utilities, and organizations, where staff operate critical assets. On-site testing at these venues ensures safety and compliance, minimizing disruptions and streamlining operations.

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On-Site Drug Testing for Car Dealerships

Holly Hills, CO car dealerships benefit from on-site testing to uphold a drug-free, safe workspace. With staff in key roles operating vehicles and engaging clients, our services pre-empt accidents, protect reputation, and ensure policy adherence.

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Why Car Dealerships Need Drug Testing

  • Convenient and Time-Saving: Testing is done on-site with no need to send employees off-premises
  • Minimizes Workflow Disruption: Employees can return to work quickly after testing
  • Cost-Effective: Reduces travel costs and time away from sales or service operations
  • Discreet and Professional: Certified collectors arrive with proper equipment and conduct testing confidentially
  • Check-In Process Employees or participants are called in, verified with ID, and briefed on the testing process.

Types of On-Site Testing Available

  • Urine Drug Testing: 5, 10, or 12-panel options for common illicit and prescription drugs
  • Oral Fluid (Saliva) Testing: Observed collections with short detection windows
  • Hair Follicle Testing: Long-term detection up to 90 days—ideal for management roles
  • Breath Alcohol Testing (BAT): Instant results to detect recent alcohol use
  • Rapid/Instant Testing: Fast screenings with optional lab confirmation

Protect your employees, your customers, and your bottom line with professional on-site drug and alcohol testing services. Accredited Drug Testing offers fast, flexible, and affordable solutions for car dealerships of all sizes

On-Site Drug Testing for Trucking and Transportation Companies

In Holly Hills, CO, on-site testing propels trucking and transport firms toward federal compliance, public safety protection, and fleet reliability. It's a streamlined, cost-efficient, and regulatory-conforming measure for diverse logistics operations.

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On-Site Drug Testing for Schools

Employing on-site drug testing in Holly Hills, CO schools fosters secure, drug-free academic zones. It's beneficial for public districts and private institutions, ensuring student well-being, policy adherence, and uninterrupted operations.

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On-Site Drug Testing at Oil and Gas Sites

In Holly Hills, CO's high-risk oil and gas sector, on-site testing is vital for safety and compliance. From fields to platforms, zero tolerance is key, and Accredited Drug Testing offers mobile services to meet stringent standards without downtime.

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What to Expect During an On-Site Drug Testing Event

Organizing or engaging in an on-site drug testing occurrence? Accredited Drug Testing extends its expert services to employers, safety managers, and employees, ensuring a smooth and stress-free experience. As an authority in drug testing, we provide DOT-compliant mobile testing services that are both efficient and confidential, customizable to fit your specific organizational needs.

What is an On-Site Drug Testing Event?

Such events see certified collectors arrive at your location—be it a workplace, job site, terminal, school, or event venue—for drug and alcohol tests, eliminating off-site employee sending and reducing downtime. This ensures adherence to drug-free workplace policies and DOT regulations, irrespective of operation size or complexity.

  • Establish testing event scope (employees, shifts, locations)
  • Select suitable test types (urine, oral, hair, alcohol)
  • Plan scheduling to minimize work disruption
  • Prepare custody forms, notices, and privacy protocols
  • Complete necessary custody documentation

What Occurs During the On-Site Drug Testing Event

  • Setup and Arrival: Certified collectors arrive equipped with testing kits, documentation, and privacy screens, setting up in a chosen area like a conference room, trailer, or mobile unit.
  • Check-In Process: Employees or participants provide ID verification and are briefed on the testing procedure.
  • Collection Procedures: Utilizing correct methods, collections adhere to event-specific protocols and CCF procedures for sample accuracy and legal validity.
  • Completion and Wrap-Up: Post-testing, participants resume work, and samples are sealed for certified laboratory analysis, if needed, ensuring compliance with confidentiality standards.

Guidelines for a Thriving On-Site Drug Testing Event

  • Opt for a certified provider with DOT-versed, trained collectors
  • Effectively communicate with staff in advance
  • Select a private and accessible testing and check-in space
  • Have HR or DER available for staff concerns

Why Accredited Drug Testing?

  • Level-certified collectors, BAT technicians, and MROs
  • Comprehensive DOT and non-DOT program oversight
  • Nationwide 24/7 on-site testing services
  • Access to over 17,000 backup testing sites
  • Tailored employer programming with full compliance aid
  • Preferred by federal contractors, transport firms, and Fortune 500 companies

Schedule Your On-Site Drug Testing Event Today

Whether you are planning a random drug test, pre-employment screening, or DOT-mandated testing event, Accredited Drug Testing delivers fast, professional, and compliant on-site drug and alcohol testing services. Call (800) 221-4291 or visit or click the button below to schedule a drug testing event or request a free quote.


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Frequently Asked Questions

On-site drug testing means a certified collector travels to your workplace, job site, accident scene or other location to perform drug, alcohol or DNA tests, rather than sending employees off-site. The testing event uses urine, saliva or hair specimens (depending on panel), and can include breath alcohol screening. Accredited Drug Testing offers this service 24/7 nationwide.
Industries that commonly use on-site testing include construction sites, manufacturing plants, power plants, motor pool facilities, car dealerships, trucking/transportation companies, schools, hospitals, and oil & gas drilling sites.
Available test types include urine drug panels (5-panel, 10-panel, etc.), saliva/oral fluid tests, hair follicle testing, rapid/instant screening and breath alcohol testing (BAT). For DOT-regulated employees, full chain-of-custody and DOT-compliant documentation is provided.
Key benefits include convenience (the collector comes to your location), minimal downtime for employees, faster response especially for post-accident or reasonable-suspicion testing, and improved compliance because the service provider handles certified collectors, forms and documentation.
When scheduling, you’ll specify number of people to be tested, location, time and type of tests needed (DOT or non-DOT). The provider sends certified collectors with all required supplies, privacy setup, chain-of-custody forms, and testing is conducted onsite. After completion, samples are sealed, transported to a SAMHSA-certified lab if needed, and results reported to the employer.
Yes. Accredited Drug Testing’s on-site service supports all DOT modes (FMCSA, USCG, FAA, PHMSA, FRA, FTA), uses certified collectors, provides full documentation including chain of custody, and supports random, post-accident, return-to-duty and other regulatory scenarios.

Customer Reviews

Fast and efficient service

Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!

Mary Thomas - 4/5/2025

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024


(800) 221-4291