How do I verify a General Contractor license in Massachusetts?

Call TradesAPI's GET /verify with state=MA, the license number, and trade=general to get a normalized result — valid/invalid, status, expiration, and any disciplinary actions — in one request. You can also search the official Massachusetts board portal by hand.

What comes back for a Massachusetts general contractor license?

The normalized /verify result: whether the license is valid, its current status and expiration date, and any disciplinary actions the Massachusetts board publishes — the same schema as every other state and trade.

Is Massachusetts general contractor license data free to check?

The Massachusetts board's public portal is free to search manually. TradesAPI adds a single normalized API across all 50 states plus DC — every new API key includes 50 free verifications.

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Massachusetts · General Contractor license lookup

How to verify general contractor licenses in Massachusetts

Check any Massachusetts general contractor license — status, expiration, and disciplinary history — through one normalized API, or look it up by hand on the state board portal.

Massachusetts coverage: Operational · live status

What you can verify

Trade: General Contractor

Data source: OPSI/DOL official records (live)

Coverage: Construction Supervisor, Hoisting Engineer; HIC pending API key

Massachusetts also supports name search — when you only have a contractor's name, the /search endpoint returns every matching license with full metadata, general contractor licenses included.

Looking for a different Massachusetts trade, or the same trade in another state? See the full Massachusetts license guide or the national General Contractor lookup by state.

One call. The whole picture.

The /verify response is identical in shape across every state and trade, so your integration code never changes per jurisdiction:

GET /verify?state=MA&license=SAMPLE-12345&trade=general

{
  "valid": true,
  "name": "SAMPLE CONTRACTING LLC",
  "license_number": "SAMPLE-12345",
  "trade": "general",
  "expiration": "05/12/2027",
  "status": "Active",
  "state": "MA",
  "disciplinary_actions": [],
  "source_url": "https://madpl.mylicense.com/Verification/",
  "cached": false,
  "checked_at": "2026-07-06T16:00:00Z"
}

Example response showing the normalized schema. Wire it up against deterministic fixtures in the sandbox — no credit cost.

Verify Massachusetts general contractor licenses programmatically

# Verify a Massachusetts general contractor license with one API call
curl -H "X-API-Key: YOUR_KEY" \
  "https://www.tradesapi.com/verify?state=MA&license=SAMPLE-12345&trade=general"

The official Massachusetts board portal is at https://madpl.mylicense.com/Verification/ — free to search general contractor licenses by hand. TradesAPI wraps it (and every other state) in one API so you don't maintain 51 different scrapers.

Start verifying in minutes

Every new API key includes 50 free verifications across all 50 states + DC, plus hosted MCP access for Claude, Cursor, and any MCP-speaking agent. No credit card to start.

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Frequently asked questions

How do I verify a General Contractor license in Massachusetts?: Call TradesAPI's GET /verify with state=MA, the license number, and trade=general to get a normalized result — valid/invalid, status, expiration, and any disciplinary actions — in one request. You can also search the official Massachusetts board portal by hand.
What comes back for a Massachusetts general contractor license?: The normalized /verify result: whether the license is valid, its current status and expiration date, and any disciplinary actions the Massachusetts board publishes — the same schema as every other state and trade.
Is Massachusetts general contractor license data free to check?: The Massachusetts board's public portal is free to search manually. TradesAPI adds a single normalized API across all 50 states plus DC — every new API key includes 50 free verifications.