Contractor license statistics

West Virginia Division of Labor master and journeyman plumber certifications from its current certified plumber search, retrieved October 30, 2026. In-training entries, one unclassified entry and two malformed location rows are excluded. The source supplies certification numbers, classifications and expiration dates but no individual standing or discipline status field. This is not a general contractor registry. Updates are manual with no set schedule; alerts depend on a new snapshot being imported. Verify current standing with the Division of Labor.

NDSEB master and Class B individual electrician credentials returned by A-Z surname searches on October 30, 2026. Contracting, non-contracting and master-of-record labels are preserved. Journeymen, apprentices and eight nonstandard or ambiguous identifier rows are excluded. Location and business affiliation are not supplied by this lookup. Updates are manual with no set schedule; alerts depend on a new snapshot being imported. Verify current standing and contracting authority with NDSEB.

Vermont OPR residential contractor business and individual registrations, downloaded October 30, 2026. Includes the original active, expired, suspended and rescinded statuses. Registration type is shown on each profile. Updates are manual with no set schedule; alerts depend on a new snapshot being imported. Verify current standing and disciplinary information with Vermont OPR.

Maine master and limited electrician credentials, downloaded October 30, 2026. Includes active, inactive, historical and application records with their original status. Helpers, apprentices and journeymen are excluded. This is not a general contractor directory. Original issue dates are not provided. Updates are manual with no set schedule; alerts depend on a new snapshot being imported. Verify current standing with Maine OPOR.

Ohio OCILB named licensees in the electrical, HVAC, hydronics, plumbing and refrigeration trades, downloaded October 30, 2026. Assigned company locations are shown. Active and active-in-renewal records only; general contractors and inactive records are excluded. Training providers, 16 rows with repeated identifiers and 3 malformed location rows were omitted. Updates are manual with no set schedule; alerts depend on a new snapshot being imported. Verify current standing with OCILB.

New Jersey Division of Consumer Affairs home improvement and home elevation business contractor registrations, including active and historical statuses, downloaded October 29, 2026. The subset omits 972 duplicate license numbers and 1,688 records without a license number. Other contractor trades are not included. A missing record does not establish that a contractor is unregistered. Updates are manual with no set schedule; monitoring alerts depend on a new snapshot being imported. Verify current status with the division.

Oklahoma roofing contractor registrations only, downloaded October 29, 2026. This subset omits 231 registration numbers associated with multiple source records and applications without registration numbers. Other contractor trades are not included. A missing record does not establish that a contractor is unregistered. Updates are manual with no set schedule; monitoring alerts depend on a new snapshot being imported. Verify standing with the board.

Alabama Licensing Board for General Contractors commercial contractor and subcontractor roster downloaded October 29, 2026. This source does not provide an explicit current-status field; verify standing directly with the board. Residential home builder licenses are not included. Updates are manual with no set schedule; monitoring alerts depend on a new snapshot being imported.

Hawaii contractor roster as of April 6, 2026. The source is several months old and current status is not verified. Confirm status directly with Hawaii DCCA. Updates are manual with no set schedule; monitoring alerts depend on a new snapshot being imported.

Louisiana contractor board roster exported October 28, 2026. Active commercial, residential, home improvement, and mold remediation credentials only; inactive records and trade classifications are not included. Missing records do not establish revocation. Updates are manual with no set schedule; monitoring alerts depend on a new snapshot being imported. Verify current status with the Louisiana board.

Idaho Contractors Board general contractor registrations, including active and historical records, exported October 28, 2026. Registration is not a guarantee of qualifications. Updates are manual with no set schedule; monitoring alerts depend on a new snapshot being imported. Verify current status with Idaho DOPL.

City of Pittsburgh contractor licenses only, including active and historical records; this is not statewide Pennsylvania coverage. Source updated October 22, 2026. City and address fields are not supplied. Updates are manual with no set schedule; monitoring alerts depend on a new snapshot being imported. Verify current status with the city.

Montgomery County new-home builder records only, downloaded October 27, 2026; the source was updated October 21. This is not statewide coverage and does not include home-improvement licenses. Many source records have past expiration dates; current status is not verified. Confirm with the county. Updates are manual with no set schedule; monitoring alerts depend on a new snapshot being imported.

Nevada active contractor directory snapshot captured October 27, 2026. Some active records include past expiration dates; confirm current standing with the Board. Inactive licenses are not included. Updates are manual with no set schedule; monitoring alerts depend on a new snapshot being imported.

Iowa DIAL active construction contractor registrations, downloaded October 27, 2026. This snapshot omits one record with an unclear registration number. Inactive records are not included. Updates are manual with no set schedule; monitoring alerts depend on a new snapshot being imported. Verify current standing with Iowa.

Arizona ROC active contractor list, downloaded October 27, 2026. This snapshot omits one malformed source record; inactive licenses are not included. Updates are manual with no set schedule; monitoring alerts depend on a new snapshot being imported. Verify current standing with Arizona ROC.

Alaska Construction Contractors professional-license snapshot downloaded October 27, 2026. Updates are manual with no set schedule; monitoring alerts depend on a new snapshot being imported. Verify current status with Alaska CBPL.

CSLB public license and personnel files. Missing records are not evidence of revocation.

L&I Contractor License Data — General. Includes active and other published registration statuses. Bond and insurance details are not included in this source.

CCB Active Licenses: construction contractor endorsements only. Standalone home inspector, locksmith and lead-paint certifications are excluded. This source does not provide a complete list of inactive or revoked licenses.

DBPR Construction Industry contractor license extract. Includes published current, probation and suspended records with active/inactive status. Electrical board licenses, business registration entries, course providers and responsible officers are excluded. Null/void, delinquent and involuntary-inactive licenses are not covered by this extract.

Connecticut eLicense: home improvement, new home construction, and major contractor credentials, including inactive records. Trade-specific licenses are not included. If a credential number is reused, the most recently refreshed source record is shown.

Minnesota DLI residential building, remodeler, and roofer contractor licenses. Individual qualifiers, exemptions, manufactured-home installers, and other trade licenses are excluded. DLI identifies Issued as current/active.

Virginia DPOR Class A, B, and C contractor regulant lists, including legacy 2701 licenses. Bulk files do not include an explicit license-status field; listing alone does not establish active status. Temporary contractors and individual tradespeople are excluded.

Air-conditioning, electrical, electrical-sign, appliance-installation and elevator contractor licenses. This is not a statewide general-contractor registry. The published list does not supply status; inclusion does not establish active standing. Search by the original numeric license number or the displayed trade-prefixed identifier.

Electrical and plumbing contractor credentials only, including published inactive and expired records. General-contractor licenses issued by local jurisdictions are not included. DORA describes this dataset as research data; verify current standing through its primary lookup.

Public-work contractor and subcontractor registration certificates. This is not a general-contractor or local home-improvement license search. A missing record does not prove revocation or lack of local licensing.

Licensed roofing contractors, including published inactive and expired records. Individual qualifying-party records and other contractor trades are excluded.

Master electrician, master plumber, master HVACR and restricted master HVACR professional licenses. These are individual trade credentials, not a general-contractor business registration. Conflicting published records are labeled for agency verification.