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  3. Key Biscayne
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New Construction Businesses in Key Biscayne, FL

1 construction businesses recently registered in Key Biscayne, Florida.

Updated August 19, 2026 · Most recent business filing Jun 5, 2026

1
Total Filings
Jun 5, 2026
Most Recent
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About Construction Businesses in Key Biscayne

This page lists new construction businesses registered in Key Biscayne, Florida. We currently track 1, sourced directly from the Florida Division of Corporations and refreshed daily as new construction companies file.

Recent additions include MGM Construction Corp. The most recent construction business filing was on Jun 5, 2026.

Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to construction businesses in Key Biscayne, this is one of the freshest prospect lists in the market.

Use recent construction registrations in Key Biscayne as a timing signal, then qualify each company by formation date, website, and verified contact availability.

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All Filings

MGM Construction Corp

Jun 5, 2026
ConstructionVerifiedKey Biscayne, FL · Miami-Dade Co.

MGM Construction Corp, also known as MGM Electrical Inc, is a construction and electrical contractor based in Key Biscayne, Florida. The business is operated by Marcelo Martin at the same address listed in the LLC filing. The website provides a contact form for inquiries about their services.

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