Metal Building & Shop Slabs
Slabs built for real use, including heavier loads and equipment. Turn-downs, monolithic options, and footing plans based on the project.
Best for: 30×50+, 40×60+, lifts, RV bays, prefab shops
Expert Concrete & Block Masonry in Northeast Florida.
Concrete slabs, footers & block work · Northeast Florida
Concrete Slabs and Foundations Done Right the First Time
From shop slabs and engineered footers to block stem walls and driveways, Knights Concrete & Masonry pours clean, code-compliant concrete that holds up to Florida weather and inspections.
Need to contact us? Call Rick Knight at (386) 336-7642
I Am A Property Owner
Need a driveway, shop slab, monolithic slab, or foundation for a manufactured home, barn, or backyard building in Putnam County or Northeast Florida?
Get a Free EstimateI Am A General Contractor
Looking for a reliable concrete sub for slabs, footers, and block work? Let’s line up scope, timelines, and inspections so your schedule stays on track.
Request a BidFoundation Work You Can Count On
Before any slab can stand strong, the ground work has to be right. Here’s how we build reliable, Florida-ready foundations every time.
Deep, clean footers cut to grade. Straight lines, proper depth, and soil prepared for Florida conditions.
Footers reinforced with continuous rebar and poured tight. This is the structure’s main support system.
Raised slabs and modular foundations get fully reinforced stem walls pumped and vibrated for maximum strength.
5-Star Client Review • 30x40 Metal Building Slab (Project Photos Above Are Separate Examples)
“We recently hired Knights Concrete and Masonry, owned by Rick Knight, to pour a 30x40 slab for our new metal building — and we could not be more impressed.
The weather turned extremely cold the day of the pour, creating challenges with the concrete setting properly. Instead of cutting corners, the crew worked until 2:00 AM to make sure everything was done right. They returned early the next morning to ensure the slab was absolutely perfect.
The finished slab looks fantastic — smooth, solid, and professionally done. If you’re looking for a contractor who stands behind his work and genuinely cares about quality, Knights Concrete and Masonry is top-notch.”
The weather turned extremely cold the day of the pour, creating challenges with the concrete setting properly. Instead of cutting corners, the crew worked until 2:00 AM to make sure everything was done right. They returned early the next morning to ensure the slab was absolutely perfect.
The finished slab looks fantastic — smooth, solid, and professionally done. If you’re looking for a contractor who stands behind his work and genuinely cares about quality, Knights Concrete and Masonry is top-notch.”
Putnam County • Northeast Florida
Concrete Services Built for North Florida Slabs, footers, flatwork, and block work done clean and built to last
Knights Concrete & Masonry pours heavy-duty slabs, engineered footers, and clean flatwork for homes, shops, metal buildings, and small businesses across Northeast Florida. If you’re building a shop or metal building pad, we’re set up for bigger pours and real timelines.
House & Garage Slabs
Code-aware slabs and footers for new builds, additions, and detached garages, built for Florida moisture, heat, and inspection requirements.
Best for: new builds, additions, detached garages
Driveways, Patios & Walkways
Flatwork that drains correctly, holds up to daily traffic, and looks clean from the street. No sloppy edges. No mess left behind.
Best for: driveway replacements, patios, walk paths
Block Work & Stem Walls
Block masonry for stem walls and load-support applications that tie in correctly with your slab and footer work.
Best for: raised slabs, block foundations, stem walls
Small Commercial Pads
Concrete pads and flatwork for light commercial use cases where timelines and access matter. Built to handle real wear and daily operations.
Best for: storefronts, equipment pads, small businesses
Concrete Demo & Replacement
Remove and replace cracked, settled, or failing concrete and rebuild it correctly for long-term durability.
Best for: damaged driveways, failing slabs, unsafe flatwork
