Foundation Slabs
Monolithic and conventional slab-on-grade placement with precise layout, vapor barrier, and reinforcement per engineered plans.
Florida Foundations & CMU Specialists
Solid Foundations.
Built Block by Block.
Concrete masonry foundations and structural block construction for Florida's residential, commercial, and developer projects.
Who We Are
The Most Important Part of Any Build
Everything above ground depends on what happens below it. SquareBlock CMU is a foundations and concrete block contractor built around that single idea: get the substructure right, and the rest of the project runs on schedule. Slabs, footings, stem walls, and block are all we do, and we do them to the line.
Our crews bring decades of combined masonry and CMU experience across Florida job sites, from single-family slabs to full commercial block shells. We work from engineered plans, hold tight tolerances on layout and elevations, and keep our work inspection-ready so framing, plumbing, and structural trades can move in without rework.
We serve residential builders, commercial general contractors, and multi-family developers throughout Central and South Florida, scaling crews to the size and pace of the project.
A proud member of the EMBICO Construction Group family.
What We Build
Foundations & Block Services
CMU Block Walls
Concrete masonry unit walls laid true and plumb, with clean coursing, tooled joints, and grouted cells where specified.
Stem Walls & Footings
Excavated and formed footings, stem wall block, and fill compaction coordination for elevated and sloped sites.
Retaining Walls
Structural retaining and site walls engineered for load, drainage, and Florida soil conditions.
Load-Bearing Structural Block
Reinforced load-bearing block shells, tie beams, columns, and lintels built to carry the structure above.
Site Prep Coordination
Grade, layout, and access coordination with site and civil trades so foundation work starts on solid ground.
Learn more about our concrete block construction services in Florida.
Capabilities
Built for the Scope of Your Project
Residential Foundations
Slabs, footings, and stem walls for custom homes, infill lots, and production subdivisions.
Commercial CMU
Structural block shells, tie beams, and site walls for retail, industrial, and institutional builds.
Multi-Family Developer Ready
Crew capacity and phasing built for townhome, condo, and apartment schedules.
Engineered to FL Code
Reinforcement, grouting, and anchorage executed to Florida Building Code and engineer specs.
Why SquareBlock
Dependable From the Ground Up
Structural Precision
Layout, elevations, and reinforcement checked before the pour. Tight tolerances mean fewer surprises for every trade that follows.
Florida Code Ready
Hurricane-rated anchorage, coastal exposure detailing, and code-driven grouting and rebar schedules on every job.
Coordinated With Your Trades
As part of the EMBICO Construction Group family, we sequence cleanly with site, structural, and framing crews.
Clean, Safe Job Sites
Organized material staging, disciplined housekeeping, and safety practices that keep inspections and schedules on track.
Where We Work
Serving Central & South Florida
SquareBlock CMU mobilizes crews across Central and South Florida for foundation and block packages of every size.
- Miami
- Fort Lauderdale
- West Palm Beach
- Boca Raton
- Naples
- Orlando
- Port St. Lucie
- Okeechobee
...and surrounding communities throughout Central and South Florida.
Contact
Let's Talk About Your Foundation
Phone
(863) 431-8232Office
9429 Harding Ave, Suite 271 Surfside, FL 33154
Hours
Mon to Fri 7:00 AM to 6:00 PM