Duval County, Florida

Licensed Trade Records in Duval County, Florida

Browse 2,824 verified licensed trade contractors registered across Duval County, Florida (including Jacksonville, Jacksonville Beach, Atlantic Beach, Neptune Beach, Baldwin). 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 (5)

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

2824 all trades 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

2824 matching records across 5 open municipalities · 25 on this page · Contactable records first, then alphabetical.

Donovan Heating & Air Conditioning, Inc.

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

Registered address: 315 6TH AVENUE S, Jacksonville, FL 32250

CAC1815153 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Dostie Homes LLC

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

Registered address: 4023 CORDOVA AVE, Jacksonville, FL 32207

CBC1258744 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • CRC1326448 · 9301 OLD KINGS RD S, Jacksonville, FL 32257
No public phone or website on record.
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Double H Air Conditioning And Heating Inc

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

Registered address: 3339 RIBAULT SCENIC DRIVE, Jacksonville, FL 32208

CAC1813468 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Double M Contracting LLC

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

Registered address: 1119 TOLKIEN LANE, Jacksonville, FL 32225

CGC1539490 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Doug Mccullough Construction LLC

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

Registered address: 2065 HOLLY OAKS RIVER DRIVE, Jacksonville, FL 32225

RB29003974 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Doug's Drains & More Inc

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

Registered address: 1198 MAYPORT ROAD, SUITE #7, Atlantic Beach, FL 32233

CFC1425800 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Douglas Electrical LLC

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

Registered address: 3140 CATHEDRAL LN, Jacksonville, FL 32277

EC13016525 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Dowling Const CO

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

Registered address: 905 EAST COAST DRIVE, Atlantic Beach, FL 32233

CBC006834 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Downeast Contractors Inc

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

Registered address: 9202 JAYBIRD CIR W, Jacksonville, FL 32257

CGC061355 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Doxa Properties LLC

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

Registered address: 8862 CANOPY OAKS DR., Jacksonville, FL 32256

CGC1504731 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Drakes Construction Company

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

Registered address: 2043 ALLEY RD, Jacksonville, FL 32233

CBC1270407 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Dream Doors Inc

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

Registered address: 5220-201 SHAD ROAD, Jacksonville, FL 32257

CBC1255285 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Dream Electrical Contractors LLC

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

Registered address: 2647 CESERY BLVD, Jacksonville, FL 32211

EC13011247 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Dream Finders Homes LLC

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

Registered address: 14701 PHILIPS HWY SUITE 300, Jacksonville, FL 32256

CBC1257579 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Dream Home Builder & Roofing Inc.

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

Registered address: 6943 ORIELY DR S, Jacksonville, FL 32210

CBC1270533 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Drf Construction Inc

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

Registered address: 5260 JULINGTON CREEK RD., Jacksonville, FL 32258

CBC057121 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Driftwood + CO

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

Registered address: 11250 OLD ST AUGUSTINE RD STE 15, Jacksonville, FL 32257

CBC1267431 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Dry Home Roofing LLC

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

Registered address: 14750 BEACH BLVD APT 68, Jacksonville, FL 32250

CCC1337914 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Dszj LLC

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

Registered address: 17 FAIRWAY LANE, Jacksonville Beach, FL 32250

CGC1527988 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Duffey Southeast, Inc.

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

Registered address: 8655 BECK COURT, Jacksonville, FL 32220

CBC058769 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Dunning Plumbing And Septic, Inc

Official license file From the official license file Plumbing · Florida Department of Business and Professional Regulation · Specialty scope: Plumbing, Sewer & Drain

Registered address: 1902 ROTHBURY DRIVE, Jacksonville, FL 32221

CFC058056 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Duval Air Conditioning LLC

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

Registered address: 1103 12TH ST N, Jacksonville Beach, FL 32250

CAC1821985 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Duval Construction Inc

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

Registered address: 13221 MENDENHALL PL, Jacksonville, FL 32224

CFC1430022 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • CGC1524120 · 13221 MENDENHALL PL, Jacksonville, FL 32224
No public phone or website on record.
Prepare brief

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.