Middlesex County, Connecticut

Licensed Trade Records in Middlesex County, Connecticut

Illustration for home services in Middlesex County
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Browse 1,355 verified licensed trade contractors registered across Middlesex County, Connecticut (including Middletown, Cromwell, East Hampton, Clinton, Old Saybrook, Portland). 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: Middletown

Municipalities in Middlesex County (18)

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

1355 all trades records · Middlesex County, CT

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

All trades directory — Middlesex County

1355 matching records across 18 open municipalities · 25 on this page · Contactable records first, then alphabetical.

Show registered-address map (24 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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Dutch Oil Co. Inc

Official license file From the official license file Heating & cooling · Connecticut Department of Consumer Protection

Registered address: 91 Moodus Leesville Rd

HTG.0303161-S1 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Dvine Landscaping LLC

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

Registered address: 816 Boston Post Rd

HIC.0705388 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Dynasty Home Improvement LLC

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

Registered address: 11 Wildwood Rd

HIC.0647429 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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E.l. Contracting LLC

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

Registered address: 6 Grayson Lane

HIC.0635410 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Earthsake Initiatives LLC

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

Registered address: 440 Middlefield St Ste 3

HIC.0667866 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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East Coast Wall Systems LLC

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

Registered address: 27 Parsons Ln

MCO.0902801 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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East Haddam Framing CO

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

Registered address: 50 Moodus Leeville Road

HIC.0508224 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Eastern CT Solar LLC

Official license file From the official license file Electrical · Connecticut Department of Consumer Protection · Specialty scope: Electrical & Solar Systems

Registered address: 6 Littlefield Dr

HIC.0641338 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Echidna Enterprises LLC

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

Registered address: 988 Saybrook Rd

HIC.0668268 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Ed Prime Coatings LLC

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

Registered address: 15 New Ln

HIC.0705237 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Eldredge Carpentry LLC

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

Registered address: 31 Clinton Ave

NHC.0000681 · 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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Elite Landscapes LLC

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

Registered address: 60 Alger Rd

HIC.0656485 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Elliott Battista LLC

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

Registered address: 48 Ozick Dr Ste 10

HIC.0616374 · 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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Elwood Designs LLC

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

Registered address: 50 West Ave Ste 3

HIC.0660092 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Emanuele Contractor LLC

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

Registered address: 96 Boston Road

HIC.0610339 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Eminence Homes LLC

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

Registered address: 95 Park Rd

NHC.0016289 · 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.