About CLR

Our mission is to simplify regulatory compliance for the American workforce. CLR exists to turn scattered board rules, fee schedules, statutes, and candidate bulletins into a format contractors can actually use.

What makes this reference authoritative

CLR maintains a single, structured dataset covering 918 contractor licenses across all 50 states and 18 trades, each field traced to the issuing board, the governing statute, or the official exam-provider bulletin. That dataset is the foundation for two things most license sites do not offer: guides whose every number is source-backed and date-stamped, and original research that only a national, normalized dataset makes possible.

Because we hold every requirement in one place rather than fifty, we can surface patterns no single board publishes — which one company administers 22 percent of the nation's contractor exams, which states are hardest and easiest to license in, and which criminal offenses actually disqualify an applicant. The tables in those studies are computed at build time from the same records that power the guides, so their numerical tables stay synchronized with the guide records. Written comparisons and exceptions are reviewed separately; recalculating a table is not a new check of every official source.

The editor

Gabriel Giner

Editor — CLR

CLR is edited by Gabriel Giner, who is accountable for the published guides and their review dates. Pages are checked against their cited sources before publication or before a review date is advanced.

In practice, the work includes reading the board rules, application packets, fee schedules, candidate information bulletins, reciprocity forms, and public statutes behind each page. The goal is not to generate generic advice. It is to convert state-board paperwork into a format a working contractor can use quickly without losing the legal nuance that matters.

Our verification process

1. The analyst opens the relevant state licensing board site and reads the current applicant guide, fee schedule, statute or rule, and any official bond, insurance, or renewal documentation that applies to the trade.
2. Numerical values such as bond amounts, fees, experience thresholds, and renewal cycles are recorded with the exact official source URL they came from.
3. The cited source set is checked before the visible verification date is refreshed.
4. The page is published with a visible "Verified" date and a "Next scheduled review" date set 90 days in the future.
5. On the review date, the guide enters the review queue. Its dates are advanced only after the source check is completed; overdue guides display that status to readers.

What appears on every guide

Every published license page follows the same structure so readers can compare jurisdictions without relearning the layout: regulatory body, eligibility, experience, examination, insurance and bonding, fees, renewal, reciprocity, application roadmap, pitfalls, study materials, FAQs, and a primary-source footer. That consistency is intentional. It makes cross-state research faster and it makes errors easier to spot during review.

Editorial independence

CLR is independently operated and editorially separate from the industries it writes about. We have no commercial relationship with any state board, exam provider, surety company, exam-prep school, or insurance carrier, and none of them review, approve, or pay for our coverage. That independence is the whole point: a contractor reading a fee or a bond amount here should never have to wonder whether a sponsor influenced the number. The guides are free to read and contain no lead-generation forms or affiliate funnels.

What we do not do

• We do not sell exam preparation courses, study guides, or training programs.
• We do not collect personal information beyond what is required to respond to a correction request.
• We do not accept payment from any state board, exam provider, surety company, or insurance carrier in exchange for editorial coverage.
• We do not publish a page until every figure on it can be traced to an official primary source.

Corrections

If you find a discrepancy between a CLR page and the relevant official board, statute, or exam-provider source, please report it through our corrections contact page. Verified corrections are applied promptly and the page's visible review date is refreshed.

Our target turnaround is 2 business days for triage, with verified corrections applied on the next publishing pass. If a submitted correction points to a live board change that affects cost, exam eligibility, bond amount, or reciprocity, that update is prioritized ahead of routine quarterly refresh work.

Publisher

The company that publishes ContractorLicenseRequirements.com is identified in our privacy policy. You can reach us at [email protected].