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, 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 (49)

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

5647 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

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)19 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 322252ZIP 322072ZIP 322182ZIP 320402ZIP 322211ZIP 320341ZIP 320081ZIP 320461ZIP 320111ZIP 320951ZIP 320651ZIP 322171ZIP 322661ZIP 322061ZIP 322591ZIP 322101ZIP 320541ZIP 32082Approximate postal/city centroid schematic (19 areas)

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J. Lane Construction, LLC

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

Registered address: 1301 RIVERPLACE BLVD #800, Jacksonville, FL 32207

CGC1527519 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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J. Paul Builders, LLC

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

Registered address: 3635 1ST AVE, Fernandina Beach, FL 32034

CRC1331507 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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J. Phillips Electric Inc.

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

Registered address: 244 SE CEPHAS LISTON ROAD, Branford, FL 32008

EC13004335 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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J. R. Mcneal Company, Inc

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

Registered address: 13846 ATLANTIC BLVD #1011, Jacksonville, FL 32225

CBC057290 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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J. Williams Industrial Group, Inc.

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

Registered address: 16114 N MAIN ST, Jacksonville, FL 32218

CGC1532175 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • EC13009374 · 15522 COUNTY ROAD 108, Hilliard, FL 32046
No public phone or website on record.
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J.c. Rhoden Construction, LLC

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

Registered address: 34444 DAYBREAK DR, Callahan, FL 32011

CRC1329512 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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J.d. Graham, LLC

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

Registered address: 6300 CEDAR LANE, Saint Augustine, FL 32095

CGC050917 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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J.j. Rice Construction, LLC

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

Registered address: 5201 ATLANTIC BLVD. UNIT 253, Jacksonville, FL 32207

CGC011293 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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J.l. Electric LLC

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

Registered address: 2113 CLUB LAKE DR, Orange Park, FL 32065

EC13010228 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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J.m.t. Construction Inc.

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

Registered address: 2173 SPANISH BLUFF DRIVE, Jacksonville, FL 32225

CCC1332747 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • CGC1531751 · 2173 SPANISH BLUFF DRIVE, Jacksonville, FL 32225
No public phone or website on record.
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J.r. Slaughter Construction Inc

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

Registered address: 1994 CAMELLIA OAKS LANE, Jacksonville, FL 32217

CRC032337 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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J2b Industrial LLC

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

Registered address: 1131 HAMLET LANE EAST, Neptune Beach, FL 32266

CGC1527623 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Ja-Dc Air LLC

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

Registered address: 1144 E UNION ST, Jacksonville, FL 32206

CAC1824447 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Jabbco

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

Registered address: 604 HUMMINGBIRD CT, St. Johns, FL 32259

CBC1257725 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Jacaranda Air Const Inc

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

Registered address: 13114 HELLO DARLIN DRIVE, Glen St Mary, FL 32040

CAC048101 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • CGC1514032 · 13114 HELLO DARLIN DRIVE, Glen St Mary, FL 32040
No public phone or website on record.
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Jack Frost Hvac LLC

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

Registered address: 14837 WADE ROAD, Jacksonville, FL 32218

CAC1819966 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Jack Lee Construction Inc

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

Registered address: 10578 CRYSTAL SPRINGS RD, Jacksonville, FL 32221

CBC058222 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • RC29027818 · 10578 CRYSTAL SPRINGS RD, Jacksonville, FL 32221
No public phone or website on record.
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Jackson Construction LLC

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

Registered address: 4886 SW 109TH COURT, Lake Butler, FL 32054

CBC1253734 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Jacksonville Contracting Group LLC

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

Registered address: 7 PONTE VEDRA COURT UNIT A, Ponte Vedra Beach, FL 32082

CGC1541006 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Jacksonville Custom Builders, Inc.

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

Registered address: 11234 SAN JOSE BLVD. SUITE 4, Jacksonville, FL 32223

CBC1257005 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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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.