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.

William E Marten Inc

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

Registered address: 132 PLANTATION CIR, Naples, FL 34104

CBC028946 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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William J Bonner, LLC

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

Registered address: 3997 ROYAL WOOD BLVD, Naples, FL 34112

RG291103987 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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William J Ryan & Sons Builders Inc

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

Registered address: 6061 STANDING OAKS LANE, Naples, FL 34119

CGC047080 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Wind Consulting LLC

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

Registered address: 4336 5TH AVENUE NORTHWEST, Naples, FL 34119

CGC1528002 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Wind Safe Hurricane Protection LLC

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

Registered address: 3920 TOLLHOUSE DR, Naples, FL 34114

CBC1269498 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Windows Solutions Group, LLC

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

Registered address: 2615 20TH AVE SE, Naples, FL 34117

SCC131152765 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Wired In Networking, LLC

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

Registered address: 3393 MYSTIC RIVER DR, Naples, FL 34120

EC13014203 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Wirescape LLC

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

Registered address: 9312 AUTUMN HAZE DR, Naples, FL 34109

EC13012538 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Witterholt Construction, LLC

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

Registered address: 91 9TH ST S, Naples, FL 34102

CBC1267124 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Wkmj LLC

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

Registered address: 950 1ST AVE N #200, Naples, FL 34102

CBC1250144 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Wm Roberts Electrical And Mechanical Inc

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

Registered address: 1659 BARBADOS COURT, Marco Island, FL 34145

EC13004506 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Wooden Homes Inc

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

Registered address: 5405 TAYLOR 5405 TAYLOR RD, Naples, FL 34109

CGC014119 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Woodworks Frame Carpentry Inc

Official license file From the official license file Carpentry · Florida Department of Business and Professional Regulation · Specialty scope: Carpentry, Joinery & Millwork

Registered address: 4939 26TH AVE SE, Naples, FL 34117

CGC050823 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Wyatt Homes LLC

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

Registered address: 2 BEAGLE LAKE ROAD, Naples, FL 34114

CBC1261838 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Xeriscape Water Systems, Inc.

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

Registered address: 909 TIERRA LAGO WAY, Naples, FL 34119

CGC060914 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Xl Electric Services, Inc.

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

Registered address: 1561 LOGAN COURT, Naples, FL 34116

EC13009256 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Xl Homes Of Sw FL Inc

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

Registered address: 15205 COLLIER BLVD, Naples, FL 34119

CGC1534346 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Xtreme Creative Builders Inc.

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

Registered address: 845 WEBER BLVD SOUTH, Naples, FL 34117

CBC1258455 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • CBC1258457 · 845 WEBER BLVD SOUTH, Naples, FL 34117
No public phone or website on record.
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Y-Knott Renovate, LLC

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

Registered address: 854 HIDEAWAY CIRCLE WEST, Marco Island, FL 34145

CRC1331472 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Yerger Homes Incorporated

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

Registered address: 2171 SOUTHWINDS DRIVE, Naples, FL 34102

CBC1257173 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Yl South West Services LLC

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

Registered address: 2391 LUCERNE RD, Naples, FL 34116

CFC1433721 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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Yono Construction LLC

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

Registered address: 7968 PRINCETON DR, Naples, FL 34104

CGC1524742 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.
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You're Next Electrical Service LLC

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

Registered address: 9 ROYAL COVE DR, Naples, FL 34110

EC13004051 · 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.