EngineeringID Staff
Updated July 10, 2026
PE License Lookup: How to Verify an Engineer's License in Any State
A PE license lookup confirms an engineer's status, number, and discipline through the state board. Learn how to verify a professional engineer's license in any state, including NJ.
A PE license lookup is a free search of a state licensing board's database that confirms whether a professional engineer actually holds the credential, returning the license number, status, discipline, and expiration date. Every state runs its own lookup, so you verify in the state where the work was sealed. No national desk exists. And carry one rule into every check: a seal on a drawing is a claim, not proof.
The stamp says an engineer took responsibility — that is what a PE stamp certifies, and no more. Most of the time the claim is honest. But ink is geometry, and geometry copies. The board record is the thing that actually backs the seal, and the check costs you about ninety seconds. Skip it and you are trusting a photograph.
This is not paranoia. It is the cheapest risk control on the table. A sealed and signed drawing carries legal weight precisely because a licensed person put their registration number on it and accepted liability. If that person is not who the seal says, or the license lapsed, or the registration never covered the discipline on the sheet, the document is a liability dressed up as an asset. The lookup is how you tell the difference before money or safety rides on it.
Why you run a PE license lookup
People verify for blunt, practical reasons, and the scenario decides what you are really checking for.
A hiring manager confirms the candidate holds the credential printed on a resume. "PE since 2014" is a sentence anyone can type. The board-issued record is the only version that counts, and a five-minute check at offer stage is cheaper than discovering the gap after the new hire signs and seals their first set.
A permit reviewer or client checks that whoever sealed a drawing had the authority to do so in that jurisdiction. This is the engineer of record question. The person in responsible charge has to hold an active, board-issued license in the state where the project sits, not a license somewhere else and a hope that comity covers it.
Anyone doing due diligence, a homeowner, a lender, an attorney, a procurement officer, wants the license active and in good standing before betting on the work. A foundation repair plan, an expert report, a structural retrofit: the value of all of it collapses if the seal does not trace back to a real, current registration.
And sometimes you are hunting fraud outright. Forged stamps exist. So do engineers who let a license expire and kept sealing, and people who never passed the exam but bought a rubber stamp online. None of these announce themselves. A forged stamp looks identical to a real one on paper, an expired license still produces a crisp seal, and an unlicensed pretender often has the vocabulary to sound the part in a meeting. The board record does not care how convincing any of it is. The lookup is the one move that catches all three.
Licensure is granted state by state, so there is no single national button to press. The engineer must hold a license in the state where the work is performed and sealed, and that state's board is the authority of record. Our license lookup tool and public professional directory get you to the right starting point fast.
National credential, state authority
Here is the distinction that trips people up. Professional engineer is a nationally recognized credential, but it is never nationally issued. Authority lives entirely with the state board that granted the license. There is no federal PE registry, no single page that shows every license a person holds, and no national status feed you can query. If someone tells you a license is good nationwide, they are describing reputation, not jurisdiction.
What does cross state lines is the engineer's qualifications, through comity and reciprocity. An engineer licensed in one state can apply for a license in another by demonstrating equivalent education, exams, and experience. When the second board approves the application, it issues its own license, with its own registration number and its own renewal cycle, that you verify on its own lookup. Reciprocity speeds the paperwork. It does not create a shared record you can search from one place. The practical takeaway: a busy engineer might hold five active licenses across five boards, each with a different number and a different status, and confirming one tells you nothing about the other four.
The NCEES Records concept, and its limit
National infrastructure exists to make multi-state practice less miserable. Through NCEES, an engineer keeps a single record of education, exams, and references and transmits it to boards when applying for licensure in additional states. It greases comity and reciprocity applications and spares the engineer from re-assembling transcripts for every jurisdiction. Useful. But it is not a public license-status lookup, and treating it as one is a mistake.
An NCEES Record is a convenience for the engineer applying somewhere new, and access to it runs through the engineer, not the public. Current status, the thing you are verifying, still lives at the issuing state board. That is where your check has to land. Think of the NCEES Record as the moving van and the state board as the address. You confirm someone lives there by knocking on the door, not by reading the side of the truck.
What a PE license lookup tells you
Most board lookups return the same core fields. The labels shift from board to board, but you can expect:
- License status: active, expired, inactive, suspended, or revoked.
- License (registration) number, the unique identifier the board issued.
- Discipline or branch: many states record civil, structural, mechanical, electrical.
- Issue and expiration dates, so you see when it was granted and when it renews.
- Disciplinary history: some boards surface board actions, others make you request them.
Status is the field people skim past, and it carries the most meaning. Read it precisely:
| Status | What it usually means |
|---|---|
| Active | Current and authorized to seal in that state today. Still check the expiration date. |
| Expired | Lapsed, often for a missed renewal or unmet continuing education. Not authorized to seal until reinstated. |
| Inactive | Voluntarily placed on hold by the engineer. The credential exists but is not in good standing to practice. |
| Suspended | Pulled by the board, frequently after a disciplinary matter. Stop and ask questions. |
| Revoked | Terminated by the board. The person cannot lawfully seal work in that state. |
An active license with a matching discipline is a strong signal the professional engineer seal is good. To understand what that seal is actually certifying, read what a PE stamp is, and if you are weighing electronic seals against a wet signature, electronic versus wet PE stamps covers the difference. Chasing licensure yourself? Start with our PE stamp requirements overview or the deeper PE requirements by state guide.
PE license lookup by state
Start in the right place. Each state below links to our licensure guide for that jurisdiction, which points you to the board's official lookup. Then run the search with the information listed.
| State | Look up | What you'll need |
|---|---|---|
| New Jersey | NJ board license search | Last name or license number |
| New York | NY board verification | Name or license number |
| California | CA board lookup | License number or full name |
| Texas | TX board search | Name, license number, or city |
| Florida | FL board verification | Last name or license number |
| Ohio | Ohio PE lookup | Name or license number |
| Oregon | Oregon PE lookup | Name or registration number |
| North Carolina | NC board search | Name or license number |
| Pennsylvania | PA board verification | Name or license number |
| Georgia | GA board lookup | Last name or license number |
| Washington | WA board search | Name or license number |
| Illinois | IL board verification | License number or name |
| Colorado | CO board lookup | Name or license number |
| Michigan | MI board search | Name or license number |
Labels change as boards rebuild their systems, so if a search comes back empty, flip your approach: try the license number instead of the name, or the name instead of the number. The most common reason for a missing result is the dullest one. You are searching the wrong state. Confirm where the engineer is actually licensed first.
When a search returns nothing
Empty results rarely mean fraud. Work the obvious causes first:
- Wrong jurisdiction. Read the state off the seal and search that board, not the one you assumed.
- Name format. Boards store legal names, so "Bob" will not match "Robert," and hyphenated, maiden, or changed surnames trip the index.
- Number versus name. If the name fails, the registration number almost always resolves to a single record.
- System migration. Some boards moved to new portals and old bookmarks now break. Reach the current lookup through the state's licensure page rather than a stale link.
How to read the results and spot red flags
Finding the record is the easy part. Reading it correctly is where verification earns its keep.
- Match the exact name and number. Common surnames throw multiple hits. Confirm the registration number matches the one on the sealed document, not just the name. Two licensed Smiths in one state is ordinary.
- Check the status date against the seal date. An active license can still be days from expiration. If the drawing was sealed and signed years ago, verify the license was active on the seal date, not only today. A current license does not retroactively validate work sealed during a lapse.
- Confirm the discipline. Some states issue discipline-specific licenses. A civil engineer's license does not authorize sealing structural or electrical work it never covered. Match the branch to the sheet.
- Look for board actions. A suspended or revoked status, or any disciplinary record, is a clear reason to stop and ask questions before you rely on the work.
- Sanity check the basics. An issue date wildly out of step with the engineer's claimed experience, or a number whose format does not match that state's pattern, is worth a second look.
One trap deserves its own line: the name on the seal and the name on the record have to be the same person, not just the same spelling. When the work is high stakes, cross-reference the city, firm, or discipline shown in the board record against what you know about the engineer of record. A clean active status under the wrong John Miller is worth nothing.
When the license isn't in the state you expected
Engineers routinely hold licenses in several states through comity. If a document was sealed in a state where the engineer does not appear, three things are possible: that license lapsed, they never held it, or you are searching the wrong board. Start from the jurisdiction printed inside the seal itself, because the seal names the state of licensure, and verify there before you assume anything went wrong.
The seal is your map. It carries the state and the registration number for a reason, so read those first and let them drive the search. If the project sits in one state but the seal names another, that is not automatically a problem, plenty of work is sealed by an out-of-state engineer who holds a valid comity license, but it does tell you which board to query. The mismatch you actually care about is a seal that names a state where no matching active license exists. That is the one worth a phone call to the board.
Verification is shifting from lookup to proof
The board lookup confirms the license. It does not confirm that the seal on the PDF in front of you belongs to that license, or that the document was not altered after it was sealed and signed. That gap is where forged and edited drawings live. A copied stamp passes a glance, it just cannot survive a board check, and even a board check cannot tell you whether page three was swapped after the fact.
This is the direction modern sealing is moving. A verifiable digital seal binds the engineer's identity and credential to the exact bytes of the document, so any later change breaks the seal and verification fails. That is the premise behind tamper-evident document sealing, the electronic stamps bound to it, identity-bound professional credentials, and the cryptographic verification that backs them. The board lookup still answers whether this person is licensed. The cryptographic check answers whether this specific document is genuinely theirs and unaltered. You want both, and increasingly you can get the second without a detour to a state portal at all.
Document what you verified
If you verify licenses as part of your job, the check is only as good as your record of it. Permit reviewers, firm principals signing off on subconsultants, and anyone building a due-diligence file should capture what they saw and when: the state board, the registration number, the status on the date you checked, and the discipline. A dated screenshot of the board result is the simplest evidence. It answers the question that surfaces months later, when a dispute lands and someone asks whether the seal was ever actually backed by an active, board-issued license. "I checked" is a memory. The screenshot is a record.
The discipline applies in reverse if you are the engineer being verified. Keep your own registration numbers, issue dates, and renewal dates straight across every state where you hold a license, because the person checking you will start from the seal and expect the board record to line up cleanly. A mismatched name or a renewal you forgot turns a routine check into a phone call, and a phone call into doubt about work that was perfectly sound.
Do this today
Before you trust a single sealed sheet, run this:
- Read the state and registration number off the seal first, then open that exact state's board lookup.
- Run the search in our license lookup tool by last name, then again by license number if the name returns nothing.
- Confirm the status reads active and the discipline matches the work on the sheet.
- If the work was sealed long ago, check the license was active on the seal date, not just current.
- Cross-reference the city, firm, or discipline in the record to make sure you matched the right person, not just the right name.
- For multi-state searches, start from our professional directory to find the engineer before you pick a board.
Frequently asked questions
How do I look up a PE license?
Go to the licensing board for the state where the engineer is licensed and open its public license search, then enter the engineer's last name or license number. The board returns the license status, number, discipline, and expiration. Our license lookup tool helps you find the right state board fast.
How do I verify a professional engineer's license?
Run the state board's license lookup and confirm the status reads active, the name and license number match, and the discipline fits the work being sealed. Because licensure is state-issued, always verify in the state where the document was sealed.
Is there a national PE license lookup?
No. There is no federal PE registry and no single national status lookup. Licensure is issued and tracked by each state board, so you verify in the state where the engineer is licensed and where the work was sealed. National services like NCEES Records help engineers apply for licensure across states, but they are not public status searches.
Is a PE license lookup free?
Yes. State licensing boards provide public license verification at no cost, and most boards put a search tool directly on their website. You should not need to pay to confirm a license number, status, discipline, or expiration date.
How do I look up a NJ PE license?
Use New Jersey's state board license search and enter the engineer's last name or license number. The result shows whether the New Jersey PE license is active, its number, and its expiration date. Start from our New Jersey licensure guide to reach the board's lookup.
Can I check if an engineer's license is active?
Yes. State board lookups display a status field: active, expired, inactive, suspended, or revoked. An active status with a matching discipline indicates the engineer is currently authorized to seal work in that state.
What does an expired or inactive PE license status mean?
An expired license has lapsed, often from a missed renewal or unmet continuing education, and the engineer is not authorized to seal work until it is reinstated. An inactive license has been voluntarily placed on hold. Neither status authorizes current practice, so treat a seal applied during that period with caution and confirm the license was active on the actual seal date.
Do license lookups show disciplinary actions?
Sometimes. Some state boards display board actions, suspensions, and revocations directly in the lookup result, while others publish them separately or require a records request. If the status is suspended or revoked, or you see a disciplinary note, stop and ask questions before relying on the engineer's sealed work.