— Licensed · State-verified · Re-checked weekly
Find a licensed contractor in Connecticut
We check every contractor against the Connecticut Department of Consumer Protection (DCP) — license status re-verified weekly, not just a star rating. Describe your project once. Get matched with licensed pros who can actually do the work. Free for homeowners.
Browse verified contractors in Connecticut
17 trades · pick yoursFor businesses
Buy Connecticut contractor data by territory
Every active license in Connecticut, verified against the Connecticut Department of Consumer Protection (DCP) and enriched with phone, email, and website. Draw your territory and pay for what you draw.
Search Connecticut contractors
Radius
StatewideConnecticut market snapshot
The contractor market in Connecticut
Connecticut has 42,875 active licensed contractors, each verified against the Connecticut Department of Consumer Protection (DCP) registry.
Cities with the most licensed contractors in Connecticut
| Rank | City | Licensed contractors |
|---|---|---|
| 1 | Stamford | 1,330 |
| 2 | Norwalk | 1,040 |
| 3 | Danbury | 980 |
| 4 | Bridgeport | 883 |
| 5 | Waterbury | 862 |
| 6 | Milford | 654 |
| 7 | Shelton | 652 |
| 8 | Bristol | 598 |
| 9 | Meriden | 568 |
| 10 | Stratford | 550 |
Ranked by mapped active licenses. Cities only. The full roster covers every Connecticut ZIP.
General Contractors are the largest licensed trade in Connecticut, with 26,792 active licenses. Every other covered trade is shown with its own count in the map above.
Common questions about Connecticut contractors
How many licensed general contractors are in Connecticut?
26,792 active licensed general contractors are registered in Connecticut, verified against the Connecticut Department of Consumer Protection (DCP). ContractorRoster delivers every one with phone, email, and website.
How do I verify a Connecticut contractor license?
Check any license number directly with the Connecticut Department of Consumer Protection (DCP) at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. Every record we deliver carries its active license number so you can confirm it at the source.
What does a Connecticut contractor list cost, and how current is the data?
Lists start at $19, delivered as a CSV to your inbox shortly. The Connecticut data was last refreshed 2026-07-07, sourced from the Connecticut Department of Consumer Protection (DCP) and enriched with contact info for most records.
Which contractor trades does Connecticut cover?
Connecticut covers 17 trades: electricians, plumbers, hvac contractors, general contractors, roofing contractors, solar contractors, landscape contractors, pool contractors, fire-protection contractors, carpenters, concrete contractors, masons, drywall contractors, tile contractors, excavating contractors, painters, flooring contractors. Search any one by city or ZIP.
Which Connecticut cities have the most licensed contractors?
Stamford, Norwalk, Danbury lead Connecticut by licensed-contractor count. ContractorRoster covers every city and ZIP in the state, not just the major metros.
Are the Connecticut contractors in this list currently active?
Yes, every record is an active license; expired and lapsed licenses are filtered out. The Connecticut data was last refreshed 2026-07-07 from the Connecticut Department of Consumer Protection (DCP).
Connecticut market research
Data source
Direct from the Connecticut Department of Consumer Protection (DCP)
Every record we deliver in Connecticutcomes from the state's official license registry, refreshed regularly. We enrich each row with phone, email, website, and Google ratings sourced from public business listings. Contact info present for most records.
Visit Connecticut Department of Consumer Protection (DCP) →What you get
- • Active license number + classification
- • Business name + license holder name
- • Phone, email, website (most records)
- • Google rating + review count where available
- • Full mailing address + ZIP
- • Issue date + expiration date
- • CSV delivered to your inbox shortly