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.

Voltz Electric Company, LLC

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

Registered address: 11630 COLUMBIA PARK DR E, Jacksonville, FL 32258

EC13008060 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Voytko Exteriors, LLC

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

Registered address: 5462 WELLER AVE, Jacksonville, FL 32211

CCC1337608 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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W E Hunt Restoration & Construction Inc

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

Registered address: 6970 COMO RD, Jacksonville, FL 32210

CBC1251836 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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W H Keister Group Inc

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

Registered address: 2027 UNIVERSITY BLVD N, Jacksonville, FL 32211

CGC032734 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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W J Potts Construction Services LLC

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

Registered address: 14226 BIG SPRING STREET, Jacksonville, FL 32258

CGC025936 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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W W Gay Mechanical Contractor Of Orlando Inc

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

Registered address: 524 stockton STOCKTON STREET, Jacksonville, FL 32204

CGC1511958 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+2 more registrations for this business
  • CFC1429269 · 524 STOCKTON STREET, Jacksonville, FL 32204
  • CMC1250047 · 524 STOCKTON STREET, Jacksonville, FL 32204
No public phone or website on record.
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W. W. Gay Mechanical Contractor Of Gainesville, Inc.

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

Registered address: 524 STOCKTON STREET, Jacksonville, FL 32204

CFC1425962 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • CMC1249841 · 524 STOCKTON STREET, Jacksonville, FL 32204
No public phone or website on record.
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W. W. Gay Mechanical Contractor, Inc.

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

Registered address: 524 STOCKTON STREET, Jacksonville, FL 32204

CFC1430605 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+2 more registrations for this business
  • CGC1529025 · 524 STOCKTON STREET, Jacksonville, FL 32204
  • CMC1250830 · 524 STOCKTON STREET, Jacksonville, FL 32204
No public phone or website on record.
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W.r.rohn, Inc.

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

Registered address: 9951 ATLANTIC BLVD, Jacksonville, FL 32225

CCC1331657 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • CGC1526801 · 9951 ATLANTIC BLVD, Jacksonville, FL 32225
No public phone or website on record.
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W3 Construction Jax LLC

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

Registered address: 2479 COACHMAN LAKE DR, Jacksonville, FL 32246

CBC1270290 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Waddington & Son Electric Co.

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

Registered address: 2553 POWERS AVENUE, Jacksonville, FL 32207

EC0000773 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Wade's Electric Service Inc

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

Registered address: 760 PLEASURE BAY DRIVE, Jacksonville, FL 32225

EC13001538 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Wagner Construction Services Inc

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

Registered address: 13669 BETTY DR, Jacksonville, FL 32224

CGC058210 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Wagner Design/Build Inc.

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

Registered address: 12987 SILVER SPRINGS DR N, Jacksonville, FL 32246

CBC1257693 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Wahoo Woodworks Inc

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

Registered address: 13846 ATLANTIC BLVD., Jacksonville, FL 32225

CGC1509500 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Wall Cat Construction LLC

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

Registered address: 14413 POND PLACE DR, Jacksonville, FL 32223

CBC1250736 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Wallace Contracting Services Inc.

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

Registered address: 150 BUSCH DR. UNIT 28703, Jacksonville, FL 32218

CGC1513962 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Wallace Electric Company, LLC

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

Registered address: 8535 BAYMEADOWS ROAD UNIT 63, Jacksonville, FL 32256

EC13012281 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Wallace Roofing LLC

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

Registered address: 4702 RICKER ROAD, Jacksonville, FL 32210

CCC1328718 · 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.