Fairfield County, Connecticut

Licensed Trade Records in Fairfield County, Connecticut

Illustration for home services in Fairfield County
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Browse 7,377 verified licensed trade contractors registered across Fairfield County, Connecticut (including Bridgeport, Stamford, Norwalk, Danbury). 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: Bridgeport

Municipalities in Fairfield County (28)

Select a city or town in Fairfield County to view local permit guidance and registered licensed trade records:

7377 licensed trade records · Fairfield County, CT

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

All trades directory — Fairfield County

7377 matching records across 28 open municipalities · 25 on this page · Contactable records first, then alphabetical.

Show registered-address map (25 records on this page)6 approximate areas

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.

17Bridgeport4ZIP 068311ZIP 069021ZIP 066111ZIP 066141ZIP 06484Approximate postal/city centroid schematic (6 areas)

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John E Muhlfeld Inc

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

Registered address: 11 Equestrian Rdg

HIC.0521743 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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John F Kramer LLC

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

Registered address: 2 Deepwood Dr

HIC.0616559 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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John H Carr LLC

Public credential record Record only Electrical · CTDCP

Registered address: 119 SYLVAN KNOLL RD, Stamford, CT 06902

ELC.0201037-E1 · Source date unknown · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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John J Williams Carpentry

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

Registered address: 38 CEIL RD, Trumbull, CT 06611

HIC.0561859 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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John June Custom Cabinetry

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

Registered address: 541 Fairfield Ave

HIC.0582144 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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John L Bennett Builder LLC

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

Registered address: 198 1/2 W Norwalk Rd

HIC.0553548 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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John L Simpson Co Inc

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

Registered address: 43 Huntington Road

HIC.0569605 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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John L Simpson Company Inc

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

Registered address: 43 Huntington Rd

MCO.0903706 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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John Migliarese & Sons Inc

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

Registered address: 6 Wakenor Rd

HIC.0544074 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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John Portanova Contracting

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

Registered address: 61 STONEHEDGE DR S, Greenwich, CT 06831

HIC.0526206 · Source dated 2026-10-18 · 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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John Todd & Son Inc

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

Registered address: 29 Nashville Road Extension

HIC.0705281 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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John Tratnyek Plumbing

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

Registered address: 160 Prayer Spring Rd

HTG.0392536-S7 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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John Tratnyek Plumbing & Heating

Public credential record Record only Plumbing · CTDCP · Specialty scope: Plumbing & Heating · Additional recorded trades: Heating & cooling

Registered address: 160 Prayer Spring Rd, Stratford, CT 06614

PLM.0278357-P1 · Source date unknown · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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John Varbero Carpentry LLC

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

Registered address: 57 Ridgewood Ave

HIC.0638902 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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John's Asphalt Inc

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

Registered address: 6 Oak Glen Drive

HIC.0624701 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

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

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

Registered address: 55 JUDSON ST, Shelton, CT 06484

HIC.0542135 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Connecticut portal →

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

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

Registered address: 1207 Lexington Blvd

HIC.0642019 · Source dated 2026-10-25 · Service area not confirmed. · Verify on Connecticut portal →

No public phone or website on record.
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Frequently Asked Questions — Fairfield County, CT

How are licensed trade credentials verified in Fairfield County, Connecticut?

Records across Fairfield County are sourced directly from the Connecticut Department of Consumer Protection (CT DCP). 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)

Which municipalities are covered in the Fairfield County directory?

Fairfield County coverage includes Bridgeport, Stamford, Norwalk, Danbury, Fairfield, Greenwich, Westport, Shelton, Stratford, Trumbull, with County Seat in Bridgeport.

Are licensed contractors in Fairfield County, CT required to carry insurance and surety bonds?

Yes. Under Connecticut licensing authority regulations, licensed trade contractors typically must maintain active Commercial General Liability insurance, appropriate surety bonds, and state Workers' Compensation coverage before pulling municipal permits.

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.