Core Builder Group

Core Builder Group handles structural repair, concrete restoration, waterproofing, post-tensioning repair, and pool deck repair. The company works on 40-year recertifications, condos and apartments, commercial buildings, and pool decks. Their approach integrates waterproofing systems to prevent water intrusion and structural deterioration.

Reach them at (305) 773-7841. They are open Monday through Friday, 8 AM to 6 PM. The business is located at 2951 SW 72nd Ave, Miami, FL 33155.

In Florida, concrete contractors are regulated by the Construction Industry Licensing Board (CILB) under the Department of Business and Professional Regulation. Contractors must be either certified (allowed to work anywhere in the state) or registered (allowed to work only in the jurisdiction where they are registered). You can verify a contractor's license and status using the state's online license search portal before hiring.

When planning concrete work in Miami, check whether your project requires a building permit. The Florida Building Code applies statewide, and Miami-Dade County has its own local building regulations. Asking your contractor whether they handle permits and grading ensures clarity on who manages approvals and site preparation.

Before hiring, ask prospective contractors about their licensing status, whether they carry workers' compensation insurance, and what structural preservation methods they use—especially waterproofing systems to prevent water intrusion. These details protect both your project and your property's long-term integrity.