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)18 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.

3ZIP 322182ZIP 320842ZIP 322592ZIP 320952ZIP 320922ZIP 322441ZIP 320031ZIP 320731ZIP 320341ZIP 322101ZIP 320241ZIP 322071ZIP 320431ZIP 322571ZIP 320911ZIP 320801ZIP 322051ZIP 32223Approximate postal/city centroid schematic (18 areas)

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Marymar Construction, LLC

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

Registered address: 1843 ROYAL FERN LANE, Fleming Island, FL 32003

CGC060619 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Maselli Corp

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

Registered address: 203 TIMBERWOOD DRIVE, St Augustine, FL 32084

CGC1510648 · 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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Maso Home Solutions, LLC

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

Registered address: 1820 STATE RD 13 N., Saint Johns, FL 32259

CCC1335236 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Mason Backflow

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

Registered address: 2719 HOLLY POINT ROAD W, Orange Park, FL 32073

CFC1433976 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

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 Builders & Company, Inc

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

Registered address: 611 S W WALTER AVENUE, Lake City, FL 32024

CGC061733 · 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 Marine Construction, Inc.

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

Registered address: 3057 FOURTH ST, Saint Augustine, FL 32084

CBC1264963 · 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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Masterbuild Renovations, LLC

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

Registered address: 3009 NEW MOON CIRCLE, Green Cove Springs, FL 32043

CBC1266655 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Mastercraft Builder Group, LLC

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

Registered address: 200 BUSINESS PARK CIR, St Augustine, FL 32095

CGC1520611 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Mastercraft Restoration Services LLC

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

Registered address: 102 HALLOWES COVE, Saint Johns, FL 32259

CGC1537366 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • CGC1539833 · 8706 RIVER PARK ROAD, Saint Augustine, FL 32092
No public phone or website on record.
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Masterpath Construction LLC

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

Registered address: 502 BLUEJACK LN, Saint Augustine, FL 32095

CRC1335059 · 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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Masters Construction

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

Registered address: 1381 GEIGER RD, Starke, FL 32091

CBC059483 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Matanzas Breeze A/C & Heating, LLC

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

Registered address: 570 PORTA ROSA CIRCLE, Saint Augustine, FL 32092

CAC1824763 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Matanzas Construction LLC

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

Registered address: 317 MINORCA AVE, Saint Augustine, FL 32080

CBC1260020 · 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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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.