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:

Jacksonville 2562 Jacksonville Beach 160 Atlantic Beach 62 Neptune Beach 33 Baldwin 7

2824 all trades records · Duval County, FL

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.

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Dana B. Kenyon Company

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

Registered address: 5772 TIMUQUANA RD, Jacksonville, FL 32210

CGC1528062 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business

CGC1539945 · 5772 TIMUQUANA ROAD, Jacksonville, FL 32210

No public phone or website on record.

Danis Builders LLC

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

Registered address: 10748 DEERWOOD PARK BLVD, Jacksonville, FL 32256

CGC1525727 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Danis Construction LLC

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

Registered address: 10748 DEERWOOD PARK BLVD, Jacksonville, FL 32256

CGC062886 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business

CGC1537870 · 14056 SPANISH POINT DR, Jacksonville, FL 32225

No public phone or website on record.

Dans Electrical Contracting Inc

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

Registered address: 1891 WEST RD., Jacksonville, FL 32216

EC13002824 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Darley's Plumbing Inc

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

Registered address: 4472 PHILIPS HWY, Jacksonville, FL 32207

CFC056702 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Dav-Lin, LLC

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

Registered address: 9000 CYPRESS GREEN DRIVE, Jacksonville, FL 32256

CGC1533684 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

David A Taylor Heating & A/C

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

Registered address: 5465 CLIFF ST, Jacksonville, FL 32205

CAC023518 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

David Construction & Co Inc

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

Registered address: 4533 SUNBEAM RD #805, Jacksonville, FL 32257

CGC057764 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

David Gray - Electrical, Plumbing, Heating & Air

Official license file From the official license file Electrical · Florida Department of Business and Professional Regulation · Specialty scope: Plumbing & Heating · Additional recorded trades: Plumbing, Heating & cooling

Registered address: 3721 HOOVER LANE, Jacksonville, FL 32277

EC13015227 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

David Wesley's Patio Rooms Inc.

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

Registered address: 2507 CORTEZ ROAD, Jacksonville, FL 32246

CCC1328906 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Dawsons Construction Services, Inc.

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

Registered address: 2588 KIRKWOOD COVE LN, Jacksonville, FL 32223

CBC1255587 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business

CFC057664 · 2588 KIRKWOOD COVE LN, Jacksonville, FL 32223

No public phone or website on record.

Daylight Electrical Contractors Inc.

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

Registered address: 3928 SOUTEL DRIVE, Jacksonville, FL 32208

EC0001383 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Dba/ Military Const Corp

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

Registered address: 6142 LAKE GRAY BLVD, Jacksonville, FL 32244

EC0000605 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Ddd Market Developments LLC

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

Registered address: 1650-302 MARGARET STREET, Jacksonville, FL 32204

CGC1516730 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Ddt Electrical, LLC

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

Registered address: 5160 LAKE SHANNON DR, Jacksonville, FL 32218

EC13014846 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Decons Energy, LLC

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

Registered address: 6973 HIGHWAY AVE, Jacksonville, FL 32254

EC13008919 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Dees Contracting, LLC

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

Registered address: 915 TREE STAND CT, Jacksonville, FL 32234

CRC1334705 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Delisam LLC

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

Registered address: 900 STATE ROAD 13, Jacksonville, FL 32259

CGC055239 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Dellepere Enterprises Corp

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

Registered address: 13637 CHIPPERFIELD LN, Jacksonville, FL 32226

CGC1513041 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Delsol Roofing And Waterproofing Inc.

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

Registered address: 9983 TIMBER FALLS LN, Jacksonville, FL 32219

CCC1335293 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Dempsey Plumbing LLC

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

Registered address: 4848 YACHT BASIN DR., Jacksonville, FL 32225

RF11067989 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Denard & Sever Plumbing Company

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

Registered address: 320 ARLINGTON ROAD, Jacksonville, FL 32211

CFC1426079 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

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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.