Collier County, Florida

Licensed Trade Records in Collier County, Florida

Browse 2,558 verified licensed trade contractors registered across Collier County, Florida (including Naples, Marco Island, Immokalee, Ave Maria). 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: Naples

Municipalities in Collier County (4)

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

2558 all trades records · Collier County, FL

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Public Directory Quality: Official FL DBPR license records across Collier County · Zero sponsored order · Never sold as a lead · How our data works →

All trades directory — Collier County

2558 matching records across 4 open municipalities · 25 on this page · Contactable records first, then alphabetical.

J Air Conditioning LLC

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

Registered address: 2991 35TH AVE NE, Naples, FL 34120

CAC1821427 · 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 Allen & Associates Inc

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

Registered address: 2201 ROYAL LN, Naples, FL 34102

CGC041971 · 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 F Sullivan Construction LLC

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

Registered address: 4412 WILDER ROAD, Naples, FL 34105

CBC057614 · 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 H J Construction Group, LLC

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

Registered address: 761 WEBER BLVD S, Naples, FL 34117

CGC1540251 · 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 H M Builders, LLC

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

Registered address: 5750 COPPER LEAF LN, Naples, FL 34116

CGC1504422 · 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 F Construction & Property Management Inc

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

Registered address: 4740 ENTERPRISE AVE, Naples, FL 34104

CBC1256024 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
No public phone or website on record.
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J S Coleman Corporation

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

Registered address: 848 ANCHOR RODE DR, Naples, FL 34103

CGC051877 · 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 Thomas Construction Inc

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

Registered address: 3606 ENTERPRISE AVE #160, Naples, FL 34104

CBC1252059 · 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&a Plastering & Construction LLC

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

Registered address: 4740 13TH AVE SW, Naples, FL 34116

CBC1268369 · 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 Florida Electrical Contractor, LLC

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

Registered address: 1200 GOODLETTE RD N #8512, Naples, FL 34101

EC13006582 · 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 Preferred Finishes Inc.

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

Registered address: 9097 GERVAIS CIR, Naples, FL 34120

CFC1429307 · 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 Glass

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

Registered address: 1827 TRADE CENTER WAY STE 2, Naples, FL 34109

SCC131151689 · 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. Brian Homes, LLC

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

Registered address: 1830 16TH ST NE, Naples, FL 34120

CGC1504978 · 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. P. Brown Enterprises LLC

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

Registered address: 4158 18TH PL SW, Naples, FL 34116

CBC1260938 · 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. Sweet Construction

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

Registered address: 999 VANDERBILT BEACH ROAD STE 200, Naples, FL 34108

CGC1510554 · 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.c. Plumbing, L.L.C.

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

Registered address: 2664 16TH AVE SE, Naples, FL 34117

CFC1430818 · 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.h.batta Construction LLC

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

Registered address: 2120 39TH ST SW, Naples, FL 34117

CGC1531835 · 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.p. Brett & Sons, Inc.

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

Registered address: 690 24TH AVE. N. E., Naples, FL 34120

CAC057414 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
No public phone or website on record.
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J.p. Cassaniti Construction LLC

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

Registered address: 309 GOODLETTE RD S 502A, Naples, FL 34102

CBC025118 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Jackie Williams Construction

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

Registered address: 611 LAKESHORE DRIVE, Immokalee, FL 34142

ER0004388 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Jackson Total Service Inc

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

Registered address: 2233 KEAN CT, Naples, FL 34117

CFC1434467 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Jacobson Construction Services, Inc

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

Registered address: 210 23RD STREET SW, Naples, FL 34117

CBC1258146 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Jacobson Construction Swfl Inc

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

Registered address: 210 23RD STREET SW, Naples, FL 34117

CBC1254127 · 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.