Can I use my contractor license from one state in another state?

Not directly. No state automatically honors another state's contractor license, because each state sets its own experience rules, bond or net-worth requirement, and application fee. A handful of states offer a narrower license-by-endorsement path for specific classifications, but the default assumption should be that a second state means a new application.

Does passing the NASCLA exam mean I am licensed in all 17 NASCLA states?

No. Passing the NASCLA Accredited Examination lets you skip that state's own trade exam for commercial general building work. You still file a separate application, prove experience, and post that state's bond or net-worth requirement in each state where you want to hold a license.

Which states have no reciprocity agreements at all?

States that do not require a state-level trade exam, such as most local-only and no-license states, have nothing to reciprocate: there is no state exam to waive. Reciprocity only exists where a state exam exists in the first place, which is why the NASCLA list is limited to state-GC-license states.

Contractor License Reciprocity by State (2026): What Actually Transfers

Contractors ask this constantly when a job takes them across a state line: does my license carry over? The honest answer is almost always no. Contractor licensing is a state-by-state system with no federal exam and no national card, so working in a second state usually means a second application, not a formality.

0: National contractor license no federal exam or card exists
17: States accepting the NASCLA exam for commercial building contractors
22: States with a state GC license of 50 states + DC, our classification

What reciprocity means here, exactly

“Reciprocity” gets used loosely, but in contractor licensing it almost always means one specific thing: a state agreeing to accept a credential earned somewhere else in place of its own exam or, more rarely, its own experience review. It never means skipping the application, the fee, or the bond or net-worth filing. Three tiers exist, from most to least common:

Exam substitution (the NASCLA path). A group of states accept the NASCLA Accredited Examination for Commercial General Building Contractors in place of their own trade exam. You still apply, prove experience, and post that state’s financial-responsibility requirement separately.
License by endorsement. A smaller number of states will review an existing out-of-state license and waive part of the experience documentation or the exam for an applicant already licensed elsewhere, usually only for closely matching classifications. This is reviewed case by case, not automatic.
No mechanism at all. States that do not run their own trade exam, such as most local-only, specialty-only, and no-license states, have nothing to reciprocate. Reciprocity only exists where a state exam exists to be waived in the first place.

The NASCLA exam is the closest thing to a multi-state credential

Of the 22 states that issue a state-level general contractor license (our classification of the public record, being independently confirmed state by state), 17 accept the NASCLA Accredited Examination as a substitute for their own trade exam: Alabama, Arizona, Arkansas, California, Florida, Georgia, Louisiana, Mississippi, Nevada, New Mexico, North Carolina, Oregon, South Carolina, Tennessee, Utah, Virginia, and West Virginia (the US Virgin Islands also participates). See the NASCLA exam explained guide for what the exam actually covers and how the acceptance works state by state.

Why a state with no exam is not a gap in reciprocity

Sixteen states run no state-level general contractor exam at all: five have no state contractor license of any kind, four license specialty trades only, and seven leave general contracting to city and county building departments. None of these appear on a reciprocity list because there is no state exam to reciprocate. If you are moving into one of these states, the relevant question is not “does my license transfer” but “what does this state actually require instead,” covered in our states with no contractor license guide.

How to plan a second-state license

The fastest real path, in order:

Check the state’s regime first on our 50-state comparison: state GC license, registration, specialty-only, local-only, or none. This determines whether an exam is even in play.
If it is a state-GC state, check the NASCLA column. If the state accepts NASCLA and you have already passed it (or plan to sit it once for multiple states), you skip re-studying the trade exam for each one.
Budget the non-exam requirements separately per state: application fee, experience documentation, and the bond, net-worth, or guaranty-fund requirement each state sets independently. See our national cost comparison for how these mechanisms differ.
Confirm whether the state needs its own business and law exam. Several NASCLA states still require a short state-specific law exam alongside the NASCLA credential; this is not waived by NASCLA reciprocity.

The bottom line

Treat every new state as its own application. If it is one of the 17 NASCLA states and you already hold the NASCLA credential, that saves you the trade exam and the study time behind it. Everything else, the paperwork, the bond, the fee, and often a short state law exam, still has to happen once per state.

Sources: NASCLA participating state agencies list (nascla.org, verified 2026-07-24); this site’s national comparison matrix (state-matrix.json, generated 2026-07-24), which classifies each state’s licensing regime from the public record and marks individually board-confirmed cells as verified. See /compare/ for the per-state sourcing and verification status.