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.

Lay Construction

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

Registered address: 900 LINCOLN ROAD, Neptune Beach, FL 32266

CBC1262908 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Layfield Heating & Air Conditioning Inc

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

Registered address: 10620 VILLANOVA ROAD, Jacksonville, FL 32218

CMC1251657 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Layne Heavy Civil, Inc.

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

Registered address: 8014 BAYBERRY ROAD, Jacksonville, FL 32256

CGC1522289 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Lcg Design Build & Roofing, LLC

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

Registered address: 2362 EAGLES NEST RD, Jacksonville, FL 32246

CCC1336919 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Ldb Builders, LLC

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

Registered address: 11590 SUMMER HAVEN BLVD N, Jacksonville, FL 32258

CBC1252669 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Ldp Quality Construction Inc

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

Registered address: 7707 MERRILL RD STE 8575, Jacksonville, FL 32277

CBC1253877 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Le-Thais Construction LLC

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

Registered address: 13245 ATLANTIC BLVD, Jacksonville, FL 32225

CGC1515026 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Legacy Builders Of North Florida Inc

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

Registered address: 10258 SAN JOSE BLVD, Jacksonville, FL 32223

CGC059042 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Legacy Renovations LLC

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

Registered address: 8802 CORPORATE SQUARE COURT, Jacksonville, FL 32216

CGC1536614 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Leggett Heating & A/C Inc

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

Registered address: 3909 BOONE PARK AVE, Jacksonville, FL 32205

CAC013845 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Leggett Heating & Air Conditioning Inc

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

Registered address: 660 KING ST, Jacksonville, FL 32204

CAC058450 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • CMC057167 · 660 KING STREET, Jacksonville, FL 32204
No public phone or website on record.
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Legion Roofing & Construction LLC

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

Registered address: 12724 GRAN BAY PKWY WEST SUITE 410, Jacksonville, FL 32258

CCC1332880 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Lemaster Custom Builders LLC

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

Registered address: 2647 MONTREAL STREET, Jacksonville, FL 32233

CGC1530846 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Lenox Development And Construction LLC.

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

Registered address: 4234 PINEWOOD AVE., Jacksonville, FL 32207

CBC1268472 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Leon C. Martin Inc

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

Registered address: 7721 KNOLL DR SOUTH, Jacksonville, FL 32221

CRC039541 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Let There Be Light Asap LLC

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

Registered address: 12220 ATLANTIC BLVD SUITE 130, Jacksonville, FL 32225

ER13016302 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Lettow Plumbing & Restoration LLC

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

Registered address: 4919 WESCONNETT BLVD, Jacksonville, FL 32210

CFC1428068 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Lg2 Services, LLC

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

Registered address: 2090 HOVINGTON CIR E, Jacksonville, FL 32246

CRC1336113 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Lgc Elite, LLC

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

Registered address: 5247 ANGEL LAKE DR, Jacksonville, FL 32218

CGC1541565 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Lh Homes LLC

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

Registered address: 13245 ATLANTIC BLVD, Jacksonville, FL 32225

CBC1263272 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Lifetime Enclosures Inc

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

Registered address: 5521 CHRONICLE COURT, Jacksonville, FL 32256

CRC028471 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • CRC1335758 · 11979 COLBY CREEK DR., Jacksonville, FL 32258
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.