Windham County, Connecticut

Licensed Trade Records in Windham County, Connecticut

Illustration for home services in Windham County
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Browse 501 verified licensed trade contractors registered across Windham County, Connecticut (including Windham, Willimantic, Killingly, Plainfield, Putnam, Thompson). Every record is compiled from Connecticut Department of Consumer Protection (CT DCP) public credential files under Connecticut General Statutes Title 20 (Professional and Occupational Licensing: P-1/P-2 Plumbing, E-1/E-2 Electrical, S-1/S-2 Heating & Cooling, and HIC Home Improvement Contractor Registration).

Official State Authority: Connecticut Department of Consumer Protection (CT DCP) Official Registry · County Seat: Willimantic

Municipalities in Windham County (19)

Select a city or town in Windham County to view local permit guidance and registered all trades records:

501 all trades records · Windham County, CT

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Public Directory Quality: Official CT DCP license records across Windham County · Zero sponsored order · Never sold as a lead · How our data works →

All trades directory — Windham County

501 matching records across 19 open municipalities · 25 on this page · Contactable records first, then alphabetical.

Show registered-address map (2 records on this page)

Shaded areas mark approximate postal or city locations, not premises or service areas. Circle sizes are illustrative, not postal boundaries. Some records share the same area. Private addresses are excluded.

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Cow Town Trucking LLC

Official license file From the official license file General contracting · Connecticut Department of Consumer Protection

Registered address: 60 Kinne Rd

HIC.0661771 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Coyote Construction LLC

Official license file From the official license file General contracting · Connecticut Department of Consumer Protection

Registered address: 20 Hibbard Rd

HIC.0663630 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Bailey Hill Woodworks LLC

Official license file From the official license file General contracting · Connecticut Department of Consumer Protection

Registered address: 207 BAILEY HILL RD, Danielson, CT 06239

HIC.0663191 · Source dated 2026-10-30 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Thompson Exteriors LLC

Official license file From the official license file General contracting · Connecticut Department of Consumer Protection

Registered address: 258 N CANTERBURY RD, Canterbury, CT 06331

HIC.0707516 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Custom Trim LLC

Official license file From the official license file General contracting · Connecticut Department of Consumer Protection

Registered address: 19 Bingham Rd

HIC.0644786 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Cutting Edge Yard Care LLC

Official license file From the official license file General contracting · Connecticut Department of Consumer Protection

Registered address: 227 Wheatley St

HIC.0699207 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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D And W Development

Official license file From the official license file General contracting · Connecticut Department of Consumer Protection

Registered address: 27 Meadow St

HIC.0519346 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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D H Copeland Builder Inc

Official license file From the official license file General contracting · Connecticut Department of Consumer Protection

Registered address: 365 Woodstock Ave

HIC.0550558 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

+1 more registration for this business
No public phone or website on record.
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D T S Carpentry LLC

Official license file From the official license file Carpentry · Connecticut Department of Consumer Protection · Specialty scope: Carpentry, Joinery & Millwork

Registered address: 171 Southworth Dr

NHC.0017911 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

+1 more registration for this business
No public phone or website on record.
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Dava Home Solutions LLC

Official license file From the official license file General contracting · Connecticut Department of Consumer Protection

Registered address: 25 Cedar Swamp Rd

NHC.0017223 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Dave Garceau Excavating LLC

Official license file From the official license file General contracting · Connecticut Department of Consumer Protection

Registered address: 48 Bedlam Rd

HIC.0564902 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Dave's Home Improvement LLC

Official license file From the official license file General contracting · Connecticut Department of Consumer Protection

Registered address: 498 Porter Pond Rd

HIC.0670723 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Dc Classic Construction LLC

Official license file From the official license file General contracting · Connecticut Department of Consumer Protection

Registered address: 11 Week Rd

HIC.0703823 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Dch LLC

Official license file From the official license file General contracting · Connecticut Department of Consumer Protection

Registered address: 136 Chapman St Apt 3

HIC.0703384 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Ddavids LLC

Official license file From the official license file General contracting · Connecticut Department of Consumer Protection

Registered address: 76 Plains Rd

HIC.0667251 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Other Counties in Connecticut

Before the first call

  • Describe the job and ask whether it is within their scope and service area.
  • Check the credential with its issuing authority and ask what applies where the work will happen.
  • Ask about insurance, availability, who will do the work, and a written scope.
  • Ask about callout fees, labor or fixed rates, materials, cancellation and any estimate charge.
Prepare a project brief

Verification Overview & Key Takeaways: How to Check Official Credentials

HomeCrafto displays source records with different scopes, including licenses, registrations, municipal permits and community records. A source entry is not proof of qualification for your job. Before signing a work order or paying a deposit, homeowners should confirm that the contractor’s credential number is active, verify that the license classification covers the specific trade scope required for the job, and request a current Certificate of Insurance (COI) directly from the issuing insurance carrier. Independent verification protects your property and ensures compliance with local building codes.

How do you verify a contractor license number and insurance on official portals (FAQ)?

You can verify active license standing and consumer protection rules directly through official government portals, including Washington L&I Contractor Verify, the California Contractors State License Board (CSLB), the Connecticut eLicense Portal, USA.gov State Consumer Protection Offices, and FTC Home Improvement Consumer Guidance. Always confirm municipal permit requirements with your local building department before work begins.