An aircraft mechanic who holds an FAA Airframe and Powerplant certificate has already passed written, oral, and practical tests. What that certificate does not include is a criminal background check. Hiring an aircraft mechanic for ramp, hangar, or repair station work usually involves three separate and unrelated screening layers: the FAA certificate itself, an airport issued identification badge if the job requires unescorted access to a secured area, and whatever background check and drug testing program the employer runs. Employers and candidates often assume one covers the others. It does not.
What the FAA actually checks before issuing a mechanic certificate
Mechanic certification is governed by 14 CFR Part 65, Subpart D, the FAA’s regulation covering mechanics. The eligibility requirements in that subpart cover age, English language ability, and passing the required knowledge, experience, and skill tests for the airframe or powerplant rating sought. The FAA’s own overview of the certification path is published on its mechanics certification page. Nothing in Part 65 requires a criminal history check, fingerprinting, or a credit check before the FAA issues the certificate. The certificate confirms technical competence, not a clean record.
Airport badges bring in a separate criminal history check
A mechanic who needs to walk onto the ramp, enter a hangar in a secured area, or access other parts of an airport without an escort generally needs an airport issued identification badge. That process does not come from the FAA. It comes from the airport operator acting under Transportation Security Administration rules at 49 CFR Part 1542, Airport Security. Before an airport operator issues unescorted access authority, it must run a fingerprint based Criminal History Records Check, commonly called a CHRC.
The disqualifying offenses for that check are listed in 49 CFR 1542.209, and they apply if the conviction, or a finding of not guilty by reason of insanity, falls within the ten years before the application date, or while the person already holds unescorted access authority. The list includes offenses such as aircraft piracy, murder, treason, espionage, kidnapping, rape or aggravated sexual abuse, armed or felony unarmed robbery, extortion, unlawful possession or distribution of an explosive or weapon, distribution of a controlled substance, and a set of felonies involving dishonesty, burglary, theft, arson, bribery, or aggravated assault. An applicant with one of those offenses inside the ten year window is not eligible for unescorted access, regardless of what their FAA certificate says. For a deeper walkthrough of how airport operators run that process, see our airport badge background check guide.
It is entirely possible for someone to hold a valid mechanic certificate and still be denied a badge, and it is possible to pass the badging CHRC and still fail an employer’s separate background check for an unrelated reason. The two processes do not share results automatically.
| Screening layer | Who runs it | What it checks | What it does not check |
|---|---|---|---|
| FAA mechanic certificate | Federal Aviation Administration, 14 CFR Part 65 | Age, English ability, knowledge, experience, and skill testing for the rating sought | Criminal history, drug use, employment history |
| Airport identification badge | Airport operator under 49 CFR Part 1542 | Fingerprint based CHRC against the ten year disqualifying offense list | Drug use, employment or education history, credit |
| Drug and alcohol testing program | Employer under 14 CFR Part 120 | Pre employment, random, reasonable cause, and post accident drug and alcohol testing for safety sensitive maintenance duties | Criminal record, credit, unrelated employment history |
| Employer background check | Employer, subject to FCRA when a reporting agency is used | Criminal records, employment and education verification, sometimes motor vehicle records | Varies by employer; not a federal requirement by itself |
Drug and alcohol testing reaches mechanics, not only flight crews
Drug and alcohol testing for aviation is often associated with pilots, but the rule at 14 CFR Part 120 reaches certificated mechanics directly. The regulation specifically addresses refusal to test by a Part 65 certificate holder, and it applies to individuals who perform a safety sensitive maintenance function for a covered air carrier, whether they are employed directly by the airline or work for a contracted repair station. A repair station certificated under 14 CFR Part 145 that performs safety sensitive maintenance in the United States may also elect to implement its own testing program under Part 120. The program can include pre employment, random, reasonable cause, and post accident testing, administered under a Medical Review Officer process rather than a pass or fail label applied without review.
This is a different track from pilot records. Pilot Records Improvement Act requests, now carried out through the Pilot Records Database, apply to pilots being hired to act as pilot in command or second in command, not to maintenance personnel. A mechanic’s certificate history does not get pulled through that system, and an employer should not describe a mechanic background check as a PRIA check. For the pilot side of that process, see our PRIA pilot records background check guide.
What an employer background check adds on top
Because the FAA certificate, the airport CHRC, and Part 120 testing each cover a narrow slice, most aviation employers also run their own background check before or during hiring. That typically includes verification of the FAA certificate status against the Airmen Registry, employment history verification, education or training verification, a criminal history search broader than the airport’s ten year disqualifying offense list, and sometimes a motor vehicle record check if the role involves driving ramp equipment. None of this is automatically bundled with the FAA certificate or the badge process.
When an employer uses a third party consumer reporting agency to run that check, the Fair Credit Reporting Act applies. The statute, codified at 15 U.S.C. 1681, sets out the employer’s obligations: a clear standalone disclosure, written authorization from the applicant, a pre adverse action notice with a copy of the report and a summary of rights before any adverse decision, and a final adverse action notice if the employer proceeds. Employers should not assume a background check will surface every past record in every state. What shows up varies by state law and by how far back a given report reaches, and a mechanic’s criminal history found outside the airport’s own review may be weighed differently depending on the role and on applicable state and local rules about criminal records in hiring. Because those rules vary and change, employers generally consult counsel before building disqualification criteria rather than assuming a one size fits all policy will hold up.
Why maintenance roles end up with layered screening
Aircraft maintenance sits in a safety sensitive category, which is part of why it draws more than one layer of review instead of a single gatekeeper. The FAA certificate confirms that a person can safely perform airframe or powerplant work. The airport badge process confirms that unescorted access to a secured area does not come with a recent disqualifying criminal record. The drug and alcohol testing program confirms fitness for duty at the moment of testing. An employer background check fills in the rest, such as whether the person actually worked where their resume says they worked, whether a training program or military rating claimed on an application is real, and whether a criminal record search turns up something the ten year CHRC window would miss, such as an older conviction or one that falls outside the specific disqualifying offense list in 49 CFR 1542.209.
Employers weighing a criminal record that surfaces outside the badge process should be careful about blanket rules. A record does not automatically disqualify someone from every maintenance role, and state and local laws on considering criminal history in hiring vary and change. An employer may be able to deny or limit a role based on a specific, job related record, but broad statements like a background check will always catch a given offense, or a particular record automatically disqualifies every applicant everywhere, do not hold up once state law and the nature of the job are factored in. This is also not a state licensing question. Unlike some skilled trades, mechanic certification is federal only, there is no separate state license layer to check, though a state may still regulate unrelated items such as vehicle operation on airport grounds.
Frequently asked questions
Does getting an FAA mechanic certificate require a criminal background check?
No. The eligibility requirements in 14 CFR Part 65, Subpart D cover age, English ability, and passing knowledge, experience, and skill tests. The FAA does not run a criminal history check as part of certificate issuance.
What is a CHRC and why would an aircraft mechanic need one?
A Criminal History Records Check is the fingerprint based background check an airport operator runs under 49 CFR Part 1542 before issuing an identification badge for unescorted access to secured areas. A mechanic needs one only if the job requires that kind of airport access, not simply to hold a certificate.
Do aircraft mechanics have to take a drug test?
Mechanics who perform safety sensitive maintenance functions for a covered air carrier, or for a repair station that has adopted a testing program, are subject to pre employment, random, reasonable cause, and post accident drug and alcohol testing under 14 CFR Part 120.
Does the FAA share a mechanic’s criminal record with employers?
The FAA certificate process does not involve a criminal history check, so there is no such record for the FAA to share through certification. Any criminal history review comes from the airport badging process or from the employer’s own background check.
Can someone hold a valid mechanic certificate and still be denied an airport badge?
Yes. The certificate and the badge come from different processes with different standards. A disqualifying offense under 49 CFR 1542.209 within the ten year lookback period can block unescorted access authority even though the certificate itself remains valid.
Do PRIA pilot records rules apply to aircraft mechanics?
No. Pilot Records Improvement Act requests and the Pilot Records Database cover pilots being hired for pilot in command or second in command duties. Maintenance personnel are not part of that system.
Aviation employers who want a single, FCRA compliant screening workflow that fits alongside FAA certification checks and airport badging can start at Reveal Background.
This article is general information, not legal advice. Employers should consult qualified counsel before building hiring or background check policies.
