OHS Inc. Workplace Safety Services are available to companies in all 50 U.S. States & Canada!

Our multiple services include:

Employee Drug Testing

Employee Drug Testing

Employee Drug testing and  Drug-Free Workplace programs for DOT and non-DOT company personnel. Includes Pre-employment, Random, Reasonable Suspicion (aka, For Cause), Post Accident, Return to Duty, and Follow Up drug testing


OHS Inc. manages "Drug-Free Workplace" programs in all 50 states for companies with and without U. S. Department of Transportation (USDOT) regulated employees. We can also provide drug testing of 10 to 1,000 employees "onsite" (at your workplace) - or at your Job Fair - anywhere in the USA or Canada!

As per 49 CFR Part 40, the USDOT requires companies that employ USDOT-regulated employees to be drug tested for a panel of five different drugs and a sub-set of two of those. Those five drugs are Amphetamines, Marijuana, Cocaine, Opiates, and PCP. USDOT-regulated employees must be tested for these drugs at specific "times" and under specific “circumstances”.

USDOT drug testing requirements are considered the Gold Standard of employee drug testing. Therefore, many companies without any DOT-regulated employees test for those same drugs, under the same timing and circumstances. Further, some companies choose to add other drugs - including alcohol - to their test panel. Some test their employees for as many as eight to twelve (8-12) different drugs.  Whatever your choice, OHS Inc. can do!


Respirator Exam/Certification

Respirator Certification

Fully compliant with and satisfies exam/certification requirement of OSHA standard 1910.134

Available 24/7 to take online or by phone in your employee's choice of English or Spanish.


OHS Inc. provides this OSHA-required exam and certification via a choice of two (2) different formats: online and IVR. Both our online and Interactive Voice Response methods are conveniently available to your employees 24/7/365. It is NOT necessary to send your employee to a clinic for an expensive Pulmonary Function Test (PFT) once they have passed this exam and been certified. Whether taken online or by toll-free telephone, our OSHA-compliant exam is quick, easy, and available 24/7 for your employees to complete on weekends or holidays, too. Also, your employees can choose to take it in either English or Spanish!


Written Drug Testing Policy

Custom Testing Policy

Custom-written drug policies for companies with or without USDOT regulated personnel


A written drug policy is a federal requirement for all companies with USDOT-regulated personnel. In 14 U.S. states, it is a legal requirement of all companies that drug test "any" of their employees. However, even if your state does not require one, a written drug policy helps protect your company from "failure-to-hire" and "wrongful termination" lawsuits that occasionally result from dismissing a job candidate or existing employee due to their "positive" drug test, and they then try to challenge their drug-related termination in Court. Having a written company drug test policy which your employees have read, signed off on, and agreed to abide by gives you invaluable leverage in defending your company against such claims.


The WorkFit System℠

The WorkFit System

Our "Workers' Compensation Claims Reducer": The WorkFit System℠


Our post-offer pre-employment physical evaluation of a job applicant is 100% compliant with all ADA and OSHA pre-placement physical assessment requirements and guidelines. Our unique assessment system enables your company to determine with a very high degree of certainty - and in advance of your placing them - whether or not your job candidate is physically able to perform the "essential" and "marginal" functions required of a job without danger of imminent injury to themselves. WorkFit℠ has been field-tested and field-proven to reduce a company's Workers' Compensation claims as much as 69% and to reduce a company's claims payouts and associated medical costs by as much as 87%. (Irrefutable proof of these claims are available upon request.) We unabashedly tout WorkFit℠ as "The Workers' Compensation Claims Reducer", because that is exactly what it does!


DOT Supervisor Training

Supervisor Training

Fully compliant with and satisfies training/exam/certification requirement of 49 CFR for all USDOT regulatory agencies (FMCSA, FAA, FHA, FRA, et al)


Our reasonable suspicion training is available "online" 24/7/365 and a "Certificate of Completion" is generated for your supervisor's personnel records in case of a DOT compliance audit. This special training for supervisors of DOT-regulated personnel is a DOT requirement, however, it is a strongly recommended "option" for all companies. Quest Diagnostics positivity rate reports attest: the highest confirmed-positive rate of all six types of drug tests is for employees tested under "reasonable suspicion" by a supervisor specifically trained in workplace drug-abuse awareness!


Background Checks

Background Checks

You can now run background checks on your job candidates "online" 24/7/365


We offer many different types of background checks. All are available to you via online access 24/7. Our pricing is among the lowest you will find.


DOT Collector Training

Collector Training

Train and certify to provide forensic specimen drug test collection services


To perform drug test specimen collections for USDOT-regulated personnel, you must be trained and certified per 49 CFR Part 40 guidelines. Successful completion of our USDOT-compliant training will provide you with the required proficiency and certification.