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 (25 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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Marconi Properties LLC

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

Registered address: 1201 Boston Post Rd

HIC.0707322 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Marino & Son Stump Grinding LLC

Official license file From the official license file Tree service · Connecticut Department of Consumer Protection · Specialty scope: Tree Care & Arboriculture

Registered address: 3 Kristen Ln

HIC.0700427 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Maritime Construction

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

Registered address: 50 Town Farm Rd Unit 4a

HIC.0539149 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Mark Norman LLC

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

Registered address: 223 Chestnut Hill Rd

NHC.0018233 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Mark's Painting

Official license file From the official license file Painting · Connecticut Department of Consumer Protection · Specialty scope: Painting & Surface Finishing

Registered address: 42 Old Marlborough Road

HIC.0563897 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Marquis Bath Remodeling LLC

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

Registered address: 478 Main St

HIC.0668744 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Martinez Painting Company LLC

Official license file From the official license file Painting · Connecticut Department of Consumer Protection · Specialty scope: Painting & Surface Finishing

Registered address: 95 Ironworks Rd

HIC.0575978 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Mason Contractor

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

Registered address: 3 Spencer Rd

HIC.0543262 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Masonry LLC

Official license file From the official license file Concrete · Connecticut Department of Consumer Protection · Specialty scope: Concrete, Stone & Masonry

Registered address: 58 Nehantic Trl

HIC.0706229 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Master Tile LLC

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

Registered address: 1522 Boston Post Road

HIC.0638936 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Mastercraft Interiors LLC

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

Registered address: 50 River Street

HIC.0701183 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Matt Sykes Construction LLC

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

Registered address: 3 Bunker Hill Rd

HIC.0658417 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Matt's Handyman Services LLC

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

Registered address: 179 Ingham Hill Rd

HIC.0672144 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Matthew R Dunn Painting LLC

Official license file From the official license file Painting · Connecticut Department of Consumer Protection · Specialty scope: Painting & Surface Finishing

Registered address: 59 Lewis St

HIC.0581487 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Mauricio Otavalo Works LLC

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

Registered address: 110 Fishing Brook Rd

HIC.0668536 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Maus & Son Inc

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

Registered address: 628 Town St

HIC.0624917 · 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.