WallDockDeck
Aventura · Miami-Dade County

How do I check a marine contractor in Aventura?

Register every yearby 30 September; $35

Aventura's code requires every contractor working in the city, or applying for a building permit there, to register annually with the Community Development Department - at business tax renewal or before the permit application - and to renew by 30 September (Sec. 14-62). The qualifier must appear in person unless the business has no principal place of business in Florida, and every building permit carries the qualifier's notarised signature.

Source: City of Aventura Code Sec. 14-62; eTRAKiT Community Development Department Web Portal; Miami-Dade RER Contractors & Building Trades, Building Specialty Licenses and Contractor Search pages; Warning Signs When Hiring Contractors page; F.S. 489.105, 489.126, 489.141, 489.1425, 489.143, 440.02, 440.05, 501.021, 501.025, 205.065 (2026); Fla. Admin. Code R. 61G4-15.100; DBPR Construction Industry page and Verify a Licensee; DFS Division of Workers' Compensation construction exemption page and data portal · Verified 2026-10

The detail

DocumentsCertificate of competency; liability and workers' comp addressed to the City; if Miami-Dade licensed, both state and county registration, or the state certificate if state-certified; a local business tax receipt from the area of primary business - Sec. 14-62(1)
On the jobIf the department deems it necessary, the qualifier must appear at inspections and sign for all permits, or risk losing the privilege to contract in the city - Sec. 14-62(3)
Fee$35 a year, or as amended by resolution - Sec. 14-62(4)
PortaleTRAKiT, the Community Development Department Web Portal (etrakit.cityofaventura.com) - permits, business tax receipts and code cases; registered contractors get extra features
County licenceMiami-Dade's Contractor Licensing Section in Regulatory and Economic Resources licenses contractors under County Code Ch. 10, with the Construction Trades Qualifying Board over licence scopes. The county Contractor Search takes a company name or licence number and also shows complaints - 786-315-2880
No county marine cardMiami-Dade's building-specialty licences (communications tower, demolition, drywall, precast erection, reinforcing steel, roofing, screen enclosure, structural steel, unit masonry, door, painting and waterproofing, gutters) have no marine, seawall or dock category, so check the state record
A tax number is not a licenceThe county lists a contractor showing only an occupational licence or business tax number as a warning sign
State licenceSearch the company and the qualifier on DBPR's Verify a Licensee (myfloridalicense.com). A licence number starting with C is a state certification valid anywhere in Florida; one starting with R is a registration, good only where the holder met local competency rules - F.S. 489.105(8),(10) and the DBPR licensing page
Who may build a seawall or dockA certified general contractor's scope is unlimited (489.105(3)(a)). The state also certifies five marine specialties: marine specialty, marine seawall work, marine bulkhead work, marine dock work and marine pile driving - Rule 61G4-15.100(1)(b)-(f)
Workers' compIn construction a single employee makes coverage mandatory (440.02(20)(b)2). Up to three officers or LLC members owning at least 10% may file exemptions (440.02(18)(b)2), and the exemption certificate itself says it is not a DBPR licence (440.05(4)). Check it on the DWC data portal's Coverage and Exemptions search (dwcdataportal.fldfs.com)
Recovery fundFor contracts signed on or after 1 July 2024 the Homeowners' Construction Recovery Fund pays at most $100,000 per claim against a Division I contractor (general, building, residential) and $30,000 against a Division II contractor, which includes the marine specialties; the lifetime caps are $2 million and $600,000 per licensee - 489.143(3),(6). Nothing is paid if the contractor was unlicensed when you signed - 489.141(2)(d) - and residential contracts over $2,500 must print the fund notice - 489.1425
DepositsA contractor who takes more than 10% up front on residential work must apply for permits within 30 days and start within 90 days of the permits issuing, unless you agreed to longer in writing - 489.126(2)(a)
Three-day cancelIf the deal was a home solicitation sale over $25 - signed away from the seller's place of business and not the result of your own request for specific goods or services - you can cancel in writing until midnight of the third business day; Sundays and federal holidays don't count - 501.021, 501.025
Business tax is not a licenceA contractor pays business tax where its permanent office is, and no other city or county may levy a business tax or an equivalent registration fee for temporary work there - 205.065

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