Duval County, Florida

Licensed Trade Records in Duval County, Florida

Illustration for home services in Duval County
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Browse 5,647 verified licensed trade contractors registered across Duval County, Florida (including Jacksonville, Jacksonville Beach, Atlantic Beach, Neptune Beach). Every record is compiled from Florida Department of Business and Professional Regulation (FL DBPR) public credential files under Florida Statutes Chapter 489 (Construction Contracting: Certified General CGC, Building CBC, Residential CRC, Plumbing CFC, Air Conditioning CAC, Roofing CCC, and Electrical EC/ER).

Official State Authority: Florida Department of Business and Professional Regulation (FL DBPR) Official Registry · County Seat: Jacksonville

Municipalities in Duval County (49)

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

5647 licensed trade records · Duval County, FL

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Public Directory Quality: Official FL DBPR license records across Duval County · Zero sponsored order · Never sold as a lead · How our data works →

All trades directory — Duval County

5647 matching records across 49 open municipalities · 25 on this page · Contactable records first, then alphabetical.

Show registered-address map (25 records on this page)14 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.

4ZIP 322074ZIP 322263ZIP 322253ZIP 320842ZIP 322331ZIP 320341ZIP 322181ZIP 320031ZIP 322591ZIP 320431ZIP 322571ZIP 322061ZIP 322081ZIP 32066Approximate postal/city centroid schematic (14 areas)

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Dm Watson Construction Companies Inc.

Official license file From the official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 925 INWOOD TER, Jacksonville, FL 32207

CGC1522482 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Dmb Development, Inc.

Official license file From the official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 1514 PARK TERRACE WEST, Altantic Beach, FL 32233

CBC1257586 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Dns Contracting LLC

Official license file From the official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 1728 LESLIE COURT, Fernandina Beach, FL 32034

CBC057440 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Do Electric Contractor LLC

Official license file From the official license file Electrical · Florida Department of Business and Professional Regulation

Registered address: 4957 MOTOR YACHT DR, Jacksonville, FL 32225

ER13016645 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Do-All Heating And Air LLC

Official license file From the official license file Heating & cooling · Florida Department of Business and Professional Regulation

Registered address: 213 TWELVTH ST, St. Augustine, FL 32084

CAC1817964 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Do-Vo Electrical Contractors 'LLC'

Official license file From the official license file Electrical · Florida Department of Business and Professional Regulation

Registered address: 763 ROCK BAY DRIVE, Jacksonville, FL 32218

EC13008689 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Doat Contracting LLC

Official license file From the official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 5000 US HWY 17 S, Fleming Island, FL 32003

CRC1330082 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Dobson Electric, Inc.

Official license file From the official license file Electrical · Florida Department of Business and Professional Regulation

Registered address: 10165 BROOKWOOD FOREST BLVD, Jacksonville, FL 32225

EC13006075 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Doc Construction Group LLC

Official license file From the official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 2033 ASHLAND ST, Jacksonville, FL 32207

CGC1534521 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Doc's Electrical & Home Solutions LLC

Official license file From the official license file Electrical · Florida Department of Business and Professional Regulation

Registered address: 40 THORTON COURT, Saint Johns, FL 32259

EC13013419 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Dock Medics Of Florida, LLC

Official license file From the official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 10418 NEW BERLIN RD, Jacksonville, FL 32226

CBC1267563 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Docksmd LLC

Official license file From the official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 11901 ABESS BLVD, Jacksonville, FL 32225

CBC1269791 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Doherty Development Inc

Official license file From the official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 8707 SOMERS RD S, Jacksonville, FL 32226

CGCA55166 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Dolphin Backflow, Inc.

Official license file From the official license file Plumbing · Florida Department of Business and Professional Regulation

Registered address: 2720 HENLEY RD, Green Cove Springs, FL 32043

CFC1428994 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Domestic Design Roofing

Official license file From the official license file Roofing · Florida Department of Business and Professional Regulation · Specialty scope: Roofing & Weatherproofing

Registered address: 9985 HOOD RD, Jacksonville, FL 32257

CCC1333157 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Dominion Construction LLC

Official license file From the official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 1321 N MAIN ST SUITE 3, Jacksonville, FL 32206

CBC1267071 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Domo Apartments LLC

Official license file From the official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 4800 BEACH BLVD #1, Jacksonville, FL 32207

CBC1261797 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Domo Inc

Official license file From the official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 4800 BEACH BLVD #1, Jacksonville, FL 32207

CBC1256941 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Dompe's Plumbing LLC

Official license file From the official license file Plumbing · Florida Department of Business and Professional Regulation

Registered address: 2055 ALLEY ROAD, Atlantic Beach, FL 32233

CFC1430724 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Don Baker Construction Inc

Official license file From the official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 609 ANDERSON STREET, St. Augustine, FL 32084

CBC1251616 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • CBC1263829 · 609 ANDERSON STREET, Saint Augustine, FL 32084
No public phone or website on record.
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Don Carter Plumbing Inc

Official license file From the official license file Plumbing · Florida Department of Business and Professional Regulation

Registered address: 627 ESTES ROAD, Jacksonville, FL 32208

CFC057746 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Don Deflavis Construction LLC

Official license file From the official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 287 NE MARION RD, Mayo, FL 32066

CGC016667 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Don Hardin Construction LLC

Official license file From the official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 3248 TINYA CT, Jacksonville, FL 32226

CBC1253451 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • CCC1327239 · 3248 TINYA CT, Jacksonville, FL 32226
No public phone or website on record.
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Frequently Asked Questions — Duval County, FL

How are licensed trade credentials verified in Duval County, Florida?

Records across Duval County are sourced directly from the Florida Department of Business and Professional Regulation (FL DBPR). Florida Statutes Chapter 489 (Construction Contracting: Certified General CGC, Building CBC, Residential CRC, Plumbing CFC, Air Conditioning CAC, Roofing CCC, and Electrical EC/ER)

Which municipalities are covered in the Duval County directory?

Duval County coverage includes Jacksonville, Jacksonville Beach, Atlantic Beach, Neptune Beach, Baldwin, with County Seat in Jacksonville.

Are licensed contractors in Duval County, FL required to carry insurance and surety bonds?

Yes. Under Florida 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 Florida

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.