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.

Marand Builders, Inc.

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

Registered address: 2001 WATERWAY ISLAND, Jacksonville Beach, FL 32250

CGC1515920 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Marco Heating & Air, Inc.

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

Registered address: 720 MILL CREEK RD, Jacksonville, FL 32211

CAC1815711 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Marcus Allen Homes, Inc.

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

Registered address: 3958 BAYMEADOWS ROAD, Jacksonville, FL 32217

CGC047561 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Mardant Elect. Const. Co., Inc.

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

Registered address: 1365 WENTWORTH AVE, Jacksonville, FL 32259

EC0000987 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Mardon Construction Inc

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

Registered address: 5200 GOLF COURSE DR., Jacksonville, FL 32277

CBC1253958 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Marsh Contracting Services, LLC

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

Registered address: 1301 RIVERPLACE BOULEVARD, Jacksonville, FL 32207

CGC1515613 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Marwest Group, LLC

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

Registered address: 9046 KENTISH COURT, Jacksonville, FL 32257

CGC1540214 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Masline Construction LLC

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

Registered address: 10875 APPLE BLOSSOM TRAIL, Jacksonville, FL 32218

CBC1263557 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+2 more registrations for this business
  • CCC1332858 · 10875 APPLE BLOSSOM TRAIL, Jacksonville, FL 32218
  • CRC1331229 · 10875 APPLE BLOSSOM TRAIL, Jacksonville, FL 32218
No public phone or website on record.
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Massey Contracting LLC

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

Registered address: 10048 103RD ST, Jacksonville, FL 32210

CCC1332486 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Master Roofing Of N E Florida Inc

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

Registered address: 4411 KELNEPA DR, Jacksonville, FL 32207

CCC1332378 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Masterpiece Home Builders Inc

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

Registered address: 3740 KORI ROAD, Jacksonville, FL 32257

CGC019628 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Matt Blacketor Construction, LLC

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

Registered address: 6539 SEABOARD AVE, Jacksonville, FL 32244

CBC1256447 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • CCC1329403 · 6539 SEABOARD AVE, Jacksonville, FL 32244
No public phone or website on record.
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Matt Gray Plumbing LLC

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

Registered address: 1521 PARRISH PLACE, Jacksonville, FL 32205

CFC1428410 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Matt Vu Electric Inc

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

Registered address: 10754 SCOTT MILL RD UNIT 5, Jacksonville, FL 32223

EC13001495 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Matthew Wilford Homes, LLC

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

Registered address: 405 DAVIS STREET, Neptune Beach, FL 32266

CBC1257180 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • CGC1534233 · 405 DAVIS STREET, Neptune Beach, FL 32266
No public phone or website on record.
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Maverick Homes LLC

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

Registered address: 12772 SUN DANCE LN, Jacksonville, FL 32246

CGC1532749 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Max Coastal Construction LLC

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

Registered address: 2869 SANS PAREIL ST., Jacksonville, FL 32246

CBC1258584 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

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

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

Registered address: 9900 ACREE RD, Jacksonville, FL 32219

CFC1432174 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Maxwell Development LLC

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

Registered address: 504 2ND ST S, Jacksonville Beach, FL 32250

CGC1512028 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Maxx Construction And Gutters Inc

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

Registered address: 11744 BEARDGRASS WAY, Jacksonville, FL 32258

CCC1333964 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

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.