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.

Interlocking Pavestones, Inc.

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

Registered address: 5881 SHIRLEY STREET, Naples, FL 34109

CGC058406 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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International Builders & Consultants Inc

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

Registered address: 1704 OAKES BLVD, Naples, FL 34119

CGC1520660 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Inti Solar Group LLC

Official license file From the official license file Electrical · Florida Department of Business and Professional Regulation · Specialty scope: Electrical & Solar Systems

Registered address: 16352 VIANSA WAY #102, Naples, FL 34110

EC13014214 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Iq-Plans, Corp

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

Registered address: 1059 GOLDEN GATE BLVD W, Naples, FL 34120

CAC1825105 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+2 more registrations for this business
  • CBC1270064 · 1059 GOLDEN GATE BLVD W, Naples, FL 34120
  • CFC1434489 · 1059 GOLDEN GATE BLVD W, Naples, FL 34120
No public phone or website on record.
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Iroof, LLC

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

Registered address: 1439 RAILHEAD BLVD, Naples, FL 34110

CBC1264005 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • CCC1331858 · 1439 RAILHEAD BLVD, Naples, FL 34110
No public phone or website on record.
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Isaacs Industries Inc.

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

Registered address: 5490 CASSIDY LN, Ave Maria, FL 34142

CGC1540479 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Island Dream Customs, LLC

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

Registered address: 741 ROSE CT, Marco Island, FL 34145

CBC1266610 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Island Garage Door, LLC

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

Registered address: 2403 TRADE CENTER WAY, UNIT 5, Naples, FL 34109

CBC1260248 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Island Windows, LLC

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

Registered address: 217 NORTH COLLIER BLVD, # 102, Marco Island, FL 34145

CBC1270170 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Itg Communications, LLC

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

Registered address: 300 L'AMBIANCE CIRCLE UNIT 108, Naples, FL 34108

CGC1530588 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Ithaca General Construction LLC

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

Registered address: 16373 ABERDEEN WAY, Naples, FL 34110

CGC1516412 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Izzy Screen Repair, Inc

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

Registered address: 151 3RD ST NW, Naples, FL 34120

CGC1533128 · 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 & E Electric, LLC

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

Registered address: 4824 MOLOKAI DR, Naples, FL 34112

EC13006221 · 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 & G Electric Services LLC

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

Registered address: 2620 22ND AVENUE NE, Naples, FL 34120

EC13014937 · 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 & I Custom Homes Corp

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

Registered address: 690 20TH AVE NE, Naples, FL 34120

CRC1330140 · 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 General contracting · Florida Department of Business and Professional Regulation

Registered address: 3515 15TH AVE SW, Naples, FL 34117

CGC1541469 · 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 Contractors

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

Registered address: 5698 AGOSTINO WAY, Ave Maria, FL 34142

CGC1520442 · 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 & V Air Conditioning Inc

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

Registered address: 101 25TH ST NW, Naples, FL 34120

CAC043929 · 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.