A complete, step-by-step checklist organized in the order you should actually do things — from forming your business to landing your first clients. Work through each phase before moving to the next.
This page is organized into six phases. Each phase has numbered steps with explanations and links to the full guides where you can go deeper. Complete each phase in order — later phases depend on what you set up earlier.
Before you can train, contract, or collect — you need a legal business entity. This is the administrative foundation everything else is built on.
At minimum, most people start with DOT urine collection. Adding breath alcohol (BAT) services expands your market but requires its own training and equipment. Non-DOT testing is included and follows similar procedures without the federal regulatory structure.
DOT vs. Non-DOT Testing Guide →Search your state's Secretary of State business name database before getting attached to a name. Your name does not need to contain "DOT" or "drug testing" — but it should be professional and available.
A standard LLC is appropriate for DOT testing. No special professional license is required at the entity level. File Articles of Organization with your state's Secretary of State. Use broad business purpose language — "occupational health and drug testing services" or simply "any lawful purpose." NAICS code 621999 is the standard choice for most DOT testing businesses.
Full LLC Formation Guide →Free from IRS.gov. This is your business's federal tax ID. You need it to open a business bank account, file taxes as a business entity, and sign certain contracts. Apply online — it takes minutes and is issued immediately.
Keep business and personal finances separate from day one. Mixing the two can void your LLC's liability protection. Bring your Articles of Organization and EIN to the bank.
General liability insurance is the minimum. Professional liability (errors & omissions) coverage is strongly recommended for anyone performing specimen collections or breath alcohol testing. Some clients and C/TPAs will require proof of insurance before placing collections with you.
Even for a single-member LLC, an operating agreement is strongly recommended. It documents ownership, how the business is managed, and how profits are handled. Some states require it; many banks and contracts ask for it.
You cannot legally perform DOT collections or BAT testing without completing the required training under 49 CFR Part 40. This is non-negotiable — your LLC and EIN are just paperwork without your qualifications.
Required under 49 CFR Part 40.33. Training covers the entire collection process — from greeting the donor and reviewing the CCF to handling temperature failures, shy bladder situations, and fatal flaws. You must pass a knowledge test and complete five mock collections before you can collect independently.
BAT training is a separate qualification covering breath alcohol testing procedures, EBT device operation, documentation using the ATF, and handling refusals. You must have access to an approved EBT device before you can complete the hands-on portion of training — plan your device purchase before starting BAT coursework.
Understand the six reasons for DOT testing (pre-employment, random, post-accident, reasonable suspicion, return-to-duty, follow-up), the substances tested, and the cutoff levels. This knowledge is essential when collectors interact with clients and donors.
DOT Testing Reasons Guide →Your training certificate, mock collection records, and any employer documentation are your credentials. Store them permanently — these are what you present to C/TPAs, clients, and auditors. There is no formal federal registry for collectors or BATs; your paperwork is your proof.
You need specific, compliant supplies to perform DOT collections. Most consumables come from or through your C/TPA or lab relationship — which you will set up in Phase 4. Establish that relationship first, then order supplies through it.
Federal CCFs must be lab-specific and pre-printed — you cannot use blank or generic forms. Your C/TPA or SAMHSA-certified lab will provide these. Do not order generic CCFs from a third-party supplier. Each form must be printed with the specific lab's information and accession number bar codes.
Standard DOT urine collection supplies include: specimen collection cups with temperature strips, specimen bottles with tamper-evident seals, gloves, bluing agent (toilet bowl bluing tablet), security seals, and a leak-resistant bag for specimen transport. Your C/TPA can often provide starter kits or supply lists.
Breath alcohol testing requires an Evidential Breath Testing (EBT) device from the DOT conforming products list. These devices are a significant upfront investment. Research models, compare features, and verify the device is on the current NHTSA conforming products list before purchasing. Do not buy a used device without confirming it is still on the CPL and has current calibration records.
DOT Approved Devices Guide →If you plan to perform point-of-care (rapid/instant) drug testing — as opposed to sending all specimens to a certified lab — you may need a CLIA Certificate of Waiver. DOT-regulated testing cannot use POC devices (all DOT specimens must go to a SAMHSA-certified lab), but non-DOT clients often request instant results. Know the requirements before buying POC devices.
CLIA Waiver Guide →Every DOT urine specimen must go to a SAMHSA-certified laboratory for analysis. You need a pathway to get specimens there and results back. Most independent collectors do this through a C/TPA, which also manages the MRO review process.
A Consortium/Third-Party Administrator (C/TPA) bundles lab access, CCF forms, MRO services, and often random pool management into one relationship. Most independent collectors join a C/TPA rather than contracting directly with a lab — it is simpler, requires less volume commitment, and the C/TPA handles the back-end compliance work. Direct lab contracts may make sense once you have significant volume.
C/TPA Services Guide →If not using a C/TPA, you will need to establish an account directly with a SAMHSA-certified laboratory. Major providers include LabCorp, Quest Diagnostics, USDTL, CRL, and others. Each requires a collection account, provides lab-specific CCFs, and has its own shipping process.
Labs & Clearinghouses Directory →All non-negative DOT drug test results must be reviewed by a Medical Review Officer (MRO) before the result is reported to the employer. Your C/TPA or lab will have an MRO relationship — understand how this works, the typical turnaround, and what happens when a donor requests a split specimen test.
Find an MRO →Specimens must be shipped to the lab in a timely, chain-of-custody-compliant manner. Your C/TPA or lab will provide instructions on shipping carriers, packaging, and documentation. Understand this process before your first live collection — a broken chain of custody can invalidate a specimen.
Once you are operational, understanding the compliance requirements — both for your own business and for the employers you serve — is what separates professional drug testing businesses from those that create liability for themselves and their clients.
DOT testing records have specific retention periods — 5 years for positive results and refusals, 2 years for random selection records, 1 year for negative results. You need a filing system (physical or digital) that keeps records organized, confidential, and accessible for audits. Set this up before your first collection.
Record Keeping Guide →DOT-regulated employers must have a written drug and alcohol policy, a designated employer representative (DER), and their safety-sensitive employees enrolled in a random testing program. Being able to answer basic employer compliance questions is a competitive advantage — and prevents you from facilitating a testing program that is not set up correctly.
Employer Policy Guide →These are the two testing situations most likely to be mishandled. Post-accident testing has strict time windows (2 hours for alcohol, 32 hours for drugs) that cannot be missed without written documentation. Reasonable suspicion testing requires a trained supervisor — the collector's role is to execute the collection, not evaluate whether the referral was warranted.
DOT drug testing has its own vocabulary. Being fluent in the terminology — CCF, ATF, EBT, MRO, DER, SAP, split specimen, fatal flaw, shy bladder — builds credibility with clients and prevents errors in documentation.
Full Glossary →With the foundation in place, focus on growing your client base and adding services that increase your revenue per client relationship.
Your best early clients are small DOT-regulated employers — trucking companies (FMCSA), construction firms with CDL drivers, transit operators — who need ongoing testing but do not have a dedicated collection site nearby. Transportation companies, staffing agencies, and occupational health clinics are also strong targets. Know which DOT agencies apply to your local market.
Non-DOT employers — any business that wants drug testing but is not federally regulated — are a large and underserved market. Non-DOT testing follows similar procedures without the strict federal requirements. You can use the same skills and many of the same supplies. Non-DOT testing is included in both the Collector and BAT training programs.
DOT vs. Non-DOT Testing Guide →As you build employer relationships, you can expand into C/TPA services — managing random testing pools, coordinating MRO services, maintaining employer files, and providing compliance consulting. This is one of the highest-margin add-ons in the drug testing business because it creates recurring monthly revenue from each employer account.
C/TPA Services Guide →DOT-regulated employers are required to train supervisors who can make reasonable suspicion referrals — a minimum of 60 minutes on drug indicators and 60 minutes on alcohol indicators. Many employers do not know this requirement exists. Offering this training positions you as a compliance partner, not just a collection site.
Reasonable Suspicion Training Requirements →DOT regulations under 49 CFR Part 40 are updated periodically. Subscribe to DOT/ODAPC updates, follow your C/TPA's compliance communications, and revisit your knowledge base when regulatory changes are announced. Your credibility as a compliance resource depends on staying current.
TestRight Academy offers self-paced DOT Urine Collector and Breath Alcohol Technician training — the qualifications you need to begin performing DOT testing under 49 CFR Part 40.