How thick should a commercial concrete slab be?

Most commercial slabs require 5–6 inches minimum. Warehouse floors with forklift traffic may require more, with engineered rebar schedules. We specify per your load requirements.

What PSI concrete do you use for commercial work?

We specify 4,000 PSI minimum for commercial slabs and 5,000+ PSI for heavy industrial applications.

How long before we can use a new commercial slab?

Foot traffic is usually fine in 24–48 hours and light equipment after about 7 days. The slab reaches full design strength at around 28 days. We can phase pours to keep part of your operation running.

How quickly can you turn around a bid for a commercial project?

Contact us with project details and we'll schedule an on-site visit promptly. Bid turnaround depends on project complexity.

Do you work as a sub-contractor on GC-managed projects?

Yes. We're set up to work within a GC's project schedule, coordinate with other trades on site, and provide required documentation (COI, bonding) as part of the sub process.

Can you pour commercial concrete year-round in Oklahoma?

Yes — with proper cold-weather or hot-weather protocols. We adjust mix designs and curing methods by season.

What areas do you serve for commercial work?

We serve the entire OKC metro — Oklahoma City (home base, fastest response), Edmond (~30–40 min), Yukon (~20–25 min west), Norman, Moore, Mustang, Midwest City, and Del City.

Commercial Concrete Contractor in Oklahoma City

FDZ Construction is a commercial concrete contractor serving Oklahoma City and the metro — new pours, replacements, and repairs for GCs, property owners, developers, and facility managers. Based at 7004 S Indiana Ave in south OKC — call (405) 458-4805.

Commercial Concrete Services in Oklahoma City

Commercial Parking Lots

New ADA-compliant commercial parking lots and drive lanes
Drainage grading, high-PSI mix, and expansion joint planning for large pours
Parking lot construction · Parking lot repair

Loading Docks

New dock construction, full replacement, and apron/face/pit repairs
Dock construction · Dock replacement · Dock repair

Warehouse Concrete

Phased interior slab replacement in occupied facilities
Laser-screed flatwork for forklift operations
Warehouse slab repair

Commercial & Industrial Concrete Repair

Crack sealing, spalling, trip hazards, joint failure, and panel repair
Commercial concrete repair · Industrial concrete repair

Concrete Foundations & Slab-on-Grade

Commercial slab-on-grade, footings, and pads
Reinforcement and thickness set to load requirements and engineered plans
Commercial foundations

Equipment Pads, ADA, Curb & Gutter

Equipment pad concrete · Dumpster pads
ADA ramps · Sidewalks · Curb & gutter

Truck Courts & Bollards

Commercial Concrete for Oklahoma City Projects

FDZ Construction works with general contractors, facility managers, developers, commercial property managers, building owners, and industrial facilities across the Oklahoma City metro. Whether you are bidding a new pad, replacing a failed dock apron, or repairing trip hazards on an occupied site, we scope the concrete work so it fits the rest of the project.

On GC-managed jobs we review plans and specs, confirm slab thickness, reinforcement, and joint layout, and lock pour dates around other trades. Certificate of insurance and bonding documentation is available as part of the bid process. On owner-direct and facility work we schedule around operations — after-hours, weekends, and phased sequences when a dock, warehouse aisle, or parking lane has to stay open.

We dig into base conditions before recommending repair or replacement, place rebar per the load requirements on the drawings, and saw-cut and seal joints on schedule. Estimates are written after a site visit or plan review — not over the phone. Call (405) 458-4805 with drawings, photos, or a scope list. Request a commercial concrete estimate.

Verified Commercial Concrete Work Across the OKC Metro

Guthrie warehouse forklift ramp — Reinforced ramp poured inside a live warehouse with active racking and inventory; power-trowel finish flush with the existing floor.
Rosedale 10,000 sq ft shop foundation — Commercial foundation pour on expansive clay with engineered rebar and a single coordinated pour. Video on our projects page.
Yukon commercial parking lot — 4,200 sq ft, 5" reinforced concrete for a retail strip, completed in 5 days. Commercial parking lot construction.
Star Spencer High School (Spencer) — Stairs and ADA-compliant sidewalks/ramps for a public school project. ADA ramps · sidewalks.

From Plans to Sealed Slab

Scope & coordination — We review plans and specs with your GC and engineer and lock in a pour schedule that fits the other trades.
Site prep & grading — We excavate, grade for drainage, and prepare the subgrade for stable, properly shaped ground.
Base & compaction — We install and compact 6+ inches of aggregate base and proof-roll it for design loads.
Forming & reinforcement — Forms are set to grade and the engineered rebar schedule is placed and inspected before the pour.
Pour & finish — We place 4,000+ PSI concrete and finish to spec — broom, steel-trowel smooth, or burnished depending on use.
Joints, cure & seal — Control joints are saw-cut within 24 hours, the slab is cured, joints and surface are sealed, and we walk it for final inspection.

What Does Commercial Concrete Cost in Oklahoma City?

Commercial concrete pricing depends on scope, square footage, PSI requirements, site access, and schedule coordination. We provide competitive bids with clear line items — call (405) 458-4805 or email Email FDZ Construction to discuss your project.

Real Commercial Concrete Projects in the OKC Metro

A concrete forklift ramp we built inside a live warehouse in Guthrie, Oklahoma — poured around active racking and inventory, with a reinforced slab sized for repeated heavy equipment loads and a power trowel finish flush with the existing floor. See more completed projects across the OKC metro.

Power trowel finishing a concrete forklift ramp pour inside a warehouse in Guthrie, Oklahoma

Crew troweling concrete forklift ramp in Guthrie, OK warehouse — forms and fresh pour visible

Finished concrete forklift ramp in Guthrie, Oklahoma — smooth trowel finish flush with warehouse floor

Commercial Concrete FAQ

How thick should a commercial concrete slab be?: Most commercial slabs require 5–6 inches minimum. Warehouse floors with forklift traffic may require more, with engineered rebar schedules. We specify per your load requirements.
How much does commercial concrete cost in OKC?: Commercial concrete pricing depends on scope, square footage, PSI requirements, site access, and schedule coordination. We provide competitive bids with clear line items — call (405) 458-4805 or use our contact form to discuss your project.
What PSI concrete do you use for commercial work?: We specify 4,000 PSI minimum for commercial slabs and 5,000+ PSI for heavy industrial applications.
How long before we can use a new commercial slab?: Foot traffic is usually fine in 24–48 hours and light equipment after about 7 days. The slab reaches full design strength at around 28 days. We can phase pours to keep part of your operation running.
How quickly can you turn around a bid for a commercial project?: Contact us with project details and we'll schedule an on-site visit promptly. Bid turnaround depends on project complexity.
Do you work as a sub-contractor on GC-managed projects?: Yes. We're set up to work within a GC's project schedule, coordinate with other trades on site, and provide required documentation (COI, bonding) as part of the sub process.
Can you pour commercial concrete year-round in Oklahoma?: Yes — with proper cold-weather or hot-weather protocols. We adjust mix designs and curing methods by season.
What areas do you serve for commercial work?: We serve the entire OKC metro — Oklahoma City (home base, fastest response), Edmond (~30–40 min), Yukon (~20–25 min west), Norman, Moore, Mustang, Midwest City, and Del City.

Related Services

Parking lot replacement — Dedicated page for commercial parking lot design, layout, and construction.
Concrete foundations — Commercial slab-on-grade and structural foundations.
Sidewalks & curb and gutter — Site sidewalks, ADA ramps, and curb work for commercial developments.
Commercial concrete repair — Spalling, joint failure, and panel replacement for commercial flatwork.
Polished concrete — Ground and polished floors for retail, warehouses, and showrooms.
Epoxy floor coatings — Protective and decorative epoxy systems for commercial floors.
Retail & restaurant concrete — Pads, entries, and flatwork for retail and restaurant builds.
Tilt-wall concrete — Footings and slab work coordinated with tilt-up construction.
Soil stabilization — Base and subgrade stabilization for problem clay sites.
Concrete maintenance — Joint sealing, resurfacing, and ongoing commercial slab care.
Pool deck concrete — Slip-resistant decks for HOAs, hotels, and commercial properties.
Bollard installation · ADA concrete ramps · Equipment pads

Free estimate: (405) 458-4805 · Email FDZ Construction · 7004 S Indiana Ave, Oklahoma City, OK 73159

FDZ Construction LLC is licensed, bonded, and insured in Oklahoma — 8+ years of experience serving the OKC metro, and every project is backed by a 2-year workmanship warranty.