Companies That Don't Do Hair Follicle Tests: How to Tell Which Employers Stick to Urine or Swabs

Updated 21 Oct 2026 · By the DrugTestAnswers Editorial Team

If you're job hunting with a hair test hanging over your head, the question is simple: which companies don't do hair follicle tests? The honest answer is that most employers that test at all still rely on a urine cup or a mouth swab, and only a smaller group pays extra for hair. What nobody can hand you is a trustworthy list of named companies, because testing choices change by role, location and year. This page shows you how to work out, for the job in front of you, whether hair is on the table, what to ask without raising flags, and what to do if you're still not sure. We may earn a commission if you buy through links on this page.

The short answer

Hair testing is the exception, not the rule. It costs more per test than urine, it takes longer to get results back, and it needs a trained collector, so many employers never bother with it. Retail, restaurants, hospitality, call centers, warehouses that hire in volume, and most office jobs that screen at all usually go with a urine panel or an oral fluid swab. A good number of employers don't test for drugs before hiring at all.

That said, you can't assume a company is hair-free just because it's in one of those industries. Some large retailers and staffing agencies use hair for certain roles, and a manager job can be tested differently from a floor job at the same company. The only answer you can count on is the one tied to your specific offer.

Why you won't find a reliable list of names

Search for this and you'll run into forum threads and videos naming employers that supposedly skip hair tests. Most of those lists are years old, built from one person's experience, and rarely say which job, which state or which year. Companies switch screening vendors, merge with other companies, and roll out new policies without telling anyone outside HR. A name that was true for a cashier in one state in 2021 can be wrong for a supervisor in another state today. We'd rather not repeat a list we can't stand behind, because acting on a wrong one is how people get caught off guard.

Signs a job probably won't use a hair test

• You're told to "pee in a cup" or go to a lab for a urine screen. The collection instructions or the lab's appointment confirmation usually name the specimen.
• The test happens on site with a swab. Oral fluid tests are popular with employers who want same-day answers and no lab trip.
• The role is hourly, seasonal or high-turnover. Employers hiring hundreds of people a month tend to pick the cheapest workable screen, which is rarely hair.
• The paperwork says "5-panel urine" or "instant test." Those terms point away from hair.
• Your state limits cannabis testing. Where pre-employment marijuana results can't be used against most applicants, some employers drop long-window tests altogether. More on this below.

Signs a job probably will

• The consent form or appointment notice mentions "hair," "hair specimen" or a collection kit with foil.
• The employer is in an industry where hair is common, such as large trucking and logistics carriers, casinos, some financial firms, security, mining, oil and gas, or construction contractors with strict safety programs.
• The role carries a lot of trust or safety responsibility, like handling cash, driving company vehicles, or operating heavy equipment.
• You've been told the test "looks back 90 days." That's the standard window for a head hair sample, and it's the main reason employers pay for one.

For a closer look at which kinds of employers lean toward hair, see our guide to companies that use hair follicle drug testing.

How to find out without making it awkward

Asking what kind of drug test a job uses is a normal question, and HR teams answer it all the time. You don't have to explain why you're asking. A few ways people find out:

1. Read the offer and consent paperwork. The specimen type is often printed on the consent form or the chain-of-custody form you sign at the collection site.
2. Look at the appointment details. A screening vendor's confirmation email often names the test, and collection sites schedule hair collections differently from urine.
3. Ask a simple logistics question. Something like "Is the screening a urine test or something else, so I know how long to plan for?" gets an answer without sounding defensive.
4. Talk to people who work there. Current or recent employees in the same role and location are a better source than any internet list, though policies can still change.
5. Check the company's careers page. Some employers mention a "drug-free workplace" policy and occasionally the method.

State laws that change the picture

A handful of states now limit how employers can use marijuana results, and that has nudged some companies away from hair tests, which mostly catch past use rather than impairment. California, for example, bars most employers from making hiring decisions based on tests that only find non-psychoactive cannabis metabolites, with exceptions for some construction jobs and federally regulated roles. Nevada, New York and Washington also restrict pre-employment cannabis screening for many positions. These laws cover marijuana only, so an employer can still use hair to look for cocaine, meth or opioids. Rules change, so check your state's current law if it matters to you.

Hair, urine and swab at a glance

Windows vary by drug, dose and person, so treat these as rough guides. Our comparison of hair follicle tests versus urine goes into the details.

What if you pass on one job and the next one hair tests?

Picking jobs only by their test type is a gamble, because policies change and a company can switch to hair after you're hired, for random or post-incident testing. A job that hired you with a swab might send you for a hair test after a promotion. If a hair test is a real risk for you, it's worth knowing where you actually stand rather than steering your whole career around it.

Check your own hair before you decide

A home hair test kit lets you send a small sample to a lab privately and get a result before an employer ever sees one. That's the most useful step you can take, because plenty of people who worry would pass anyway, especially occasional cannabis users. Our guide to home hair follicle test kits explains how they work and what they cost.

Where detox shampoo fits

If you're researching shampoos for a hair test, it helps to know what's claimed and what's proven. TestClear sells Old Style Aloe Toxin Rid as a deep-cleansing shampoo meant for people facing hair tests, and its directions call for several washes a day over a number of days before the test. TestClear describes what it's designed to do, but there's no independent research showing it gets drug levels inside the hair below a lab cutoff, so nobody can promise it will work for you. Our Aloe Toxin Rid review and directions separates the maker's claims from the evidence. The only sure way to pass any drug test is not using during the window it covers.

Jobs this page doesn't apply to

Nothing here applies to DOT, CDL, FAA, federal, military, court, probation or parole testing. Don't try to alter or avoid those tests. They carry legal consequences far beyond a lost job offer.

Disclaimer and support

This page is general information, not legal or medical advice, and employer policies change often. If you'd like help with substance use, the SAMHSA National Helpline is free, confidential and open 24/7 at 1-800-662-4357. If you're in crisis, call or text 988.