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Home services in Marathon

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74 all trades records · Marathon

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Public Directory Quality: Official state license records in Marathon · Zero sponsored order · Never sold as a lead · How our data works →

All trades directory

74 matching records · 25 on this page · Alphabetical order. Coverage is the matched city/category scope.

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Hours, insurance, reviews and service coverage are not established by a license-file entry.

Show registered-address map (25 records on this page)

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3rd Generation Plumbing Inc

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

Registered address: 3980 OVERSEAS HWY, Marathon, FL 33050

CBC1258320 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+2 more registrations for this business
  • CFC055680 · 3980 OVERSEAS HWY, Marathon, FL 33050
  • CGC1523201 · 3980 OVERSEAS HWY, Marathon, FL 33050
No public phone or website on record.

Affordable Concrete Repair LLC

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

Registered address: 7954 TUNA DRIVE, Marathon, FL 33050

CBC1266670 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

All Keys Cooling Inc

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

Registered address: 214 BRUCE CT, Marathon, FL 33050

CAC1814344 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Angels Cooling Inc

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

Registered address: 107 STIRRUP KEY WOOD RD, Marathon, FL 33050

CAC1823710 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Arlington Electric South Inc

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

Registered address: 41 COCO PLUM DR., Marathon, FL 33050

EC13003374 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • EC13007761 · 41 COCO PLUM DRIVE, Marathon, FL 33050
No public phone or website on record.

B&b Group Of Florida, LLC

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

Registered address: 5409 OVERSEAS HWY, Marathon, FL 33050

CFC1427173 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Blue Castle Inc

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

Registered address: 934 92 COURT OCEAN, Marathon, FL 33050

CGC040204 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Can Do Construction Of The Keys, Inc.

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

Registered address: 98 AVE O, Marathon, FL 33050

CGC1525579 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Caton Aluminum & Glass Inc

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

Registered address: 110 49TH STREET OCEAN, Marathon, FL 33050

CBC037799 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Chad Walker Contracting, LLC

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

Registered address: 98 AVE O, Marathon, FL 33050

CGC1521190 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Ci Development LLC

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

Registered address: 940 W 75TH STREET OCEAN, Marathon, FL 33050

CGC1539055 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Construction Dynamics Inc

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

Registered address: 1477 OVERSEAS HIGHWAY, Marathon, FL 33050

CRC1330124 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Coral Construction Company

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

Registered address: 1156 CAMINO DEL VIENTOS, Marathon, FL 33050

CBC1264278 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Cotect Roofing LLC

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

Registered address: 956 A W 105TH ST OCEAN, Marathon, FL 33050

CCC1333250 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Cruz-In The Keys Construction, LLC

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

Registered address: 565 65TH STREET OCEAN, Marathon, FL 33050

CGC1527278 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

D'asign Source LLC

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

Registered address: 11500 OVERSEAS HWY, Marathon, FL 33050

CBC1264433 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+2 more registrations for this business
  • CGC026675 · 11500 OVERSEAS HWY, Marathon, FL 33050
  • CGC1531327 · 1690 COCO PLUM DRIVE, Marathon, FL 33050
No public phone or website on record.

Design Center Inc

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

Registered address: 6677 OVERSEAS HIGHWAY, Marathon, FL 33050

CGC1523838 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Ed Sims Developement LLC

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

Registered address: 1730 COCOPLUM DR, Marathon, FL 33050

CGC1517338 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Electrical Solutions Services LLC

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

Registered address: 780 104TH ST OCEAN E, Marathon, FL 33050

EC13014855 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Ernest E Rhodes Plumbing Inc

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

Registered address: 420 69TH STREET OCEAN UNIT # 1, Marathon, FL 33050

CFC1427241 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

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.
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Verification Overview & Key Takeaways: How to Check Official Credentials

Every listing on HomeCrafto is compiled directly from official state and municipal licensing rosters rather than paid lead-generation feeds. 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.

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