Commercial Concrete in Southeast Michigan
D&J Contracting delivers commercial concrete services across Macomb County and Metro Detroit. From slabs to structural work, we bring 38+ years of expertise and MDOT prequalification to every project.
Licensed & Insured
Local Michigan Crews
38+ Years Experience
Commercial Concrete Services from D&J Contracting
D&J Contracting has performed commercial concrete work alongside asphalt paving since 1988. Most commercial properties have both surfaces — asphalt parking areas and concrete sidewalks, curbs, entrances, and loading zones — and our crews are experienced with both.
Our commercial concrete services include:
- New concrete installation — sidewalks, curbs and gutters, dumpster pads, loading aprons, accessible paths
- Concrete repairs — patching, section replacement, curb repair, expansion joint repair
- Concrete grinding — trip hazard removal at joints without full replacement
- ADA accessible routes — curb cuts, detectable warning surfaces, compliant slope work
- Concrete curb and gutter — installation and replacement in parking lots and drive aisles
- Loading dock and industrial concrete — heavy-duty slabs and aprons designed for forklift and truck traffic
We work with commercial property owners, property managers, industrial facilities, and general contractors across Southeast Michigan.
When Concrete Makes More Sense Than Asphalt
Both concrete and asphalt have their place on commercial properties. The right choice depends on the application, load requirements, and lifecycle expectations.
Concrete is typically the better choice for:
- High-load areas with forklifts, heavy trucks, or dumpsters
- Entrances and high-use pedestrian paths
- Areas where long-term low-maintenance is prioritized
- Sites with poor drainage where asphalt may soften under load
- ADA-compliant walkways and ramps requiring precise slope control
Asphalt is typically the better choice for:
- Large surface parking areas where cost-per-square-foot matters
- Surfaces that need to be installed and used quickly
- Areas with existing asphalt infrastructure
- Properties that will be maintained with sealcoating and crack filling programs
D&J handles both. When you're not sure which is right for your application, we can walk the site and give you an honest recommendation based on load, drainage, budget, and longevity goals.
Michigan Concrete Requirements for Commercial Properties
Commercial concrete in Michigan must be designed and installed to handle the state's extreme climate conditions. Key factors that affect performance include:
Freeze-thaw resistance: Concrete must be air-entrained for Michigan applications. Air entrainment creates microscopic bubbles that give water room to expand when it freezes, preventing surface scaling and cracking.
De-icing compatibility: Concrete in areas subject to salt or chemical de-icers requires higher strength mix designs and quality finishing. Calcium chloride is especially aggressive on concrete and should be avoided where possible.
PSI specification: Commercial applications typically require a minimum 4,000 PSI mix design, with higher strength (4,500-5,000 PSI) for heavy vehicle loading areas. We specify the right mix for your application.
Control joints: Properly spaced and sealed control joints prevent random cracking. Joint placement is one of the most important factors in commercial concrete longevity.
"We've been doing both concrete and asphalt for over 38 years. Most of our concrete work comes from existing asphalt clients who want one contractor handling the whole property — the parking lot, the curbs, the sidewalks, the loading dock. That's exactly what we can do. One crew, one foreman, one point of contact, and we know the whole site."
— David Koback, Owner, D&J Contracting, Inc.
Proudly Serving Macomb County and Metro Detroit
D&J Contracting has served commercial clients across Southeast Michigan since 1988. Our crews operate throughout Macomb County and the greater Metro Detroit region, including Clinton Township, Sterling Heights, Warren, Roseville, St. Clair Shores, Eastpointe, Fraser, Mount Clemens, and surrounding communities.
All work is performed by our own MDOT-prequalified crews. We never subcontract.
Frequently Asked Questions
What types of commercial concrete work do you handle?
We handle sidewalks, curbs and gutters, dumpster pads, loading aprons, accessible paths, ADA curb cuts, and concrete repairs. We focus on commercial and industrial work, not residential decorative concrete.
How long does new commercial concrete last?
Properly installed commercial concrete with correct mix design, control joints, and curing typically lasts 25-40 years with minimal maintenance. Michigan's climate shortens that for surfaces exposed to de-icing salts without proper sealing.
Can you do both asphalt and concrete on the same project?
Yes. This is common for commercial properties. We frequently install asphalt parking areas, concrete curb and gutter, and concrete entrance aprons as part of a single project. One contractor managing both surfaces simplifies coordination and keeps joints between surfaces properly detailed.
What concrete mix do you use for commercial work?
Standard commercial concrete is 4,000 PSI air-entrained mix for Michigan conditions. Heavy vehicle areas like loading docks and forklift paths use 4,500-5,000 PSI. We specify the right mix design for each application based on load, exposure, and drainage conditions.
How soon can you pour concrete after demo?
Typically same day or next day after removal. Sub-base condition determines timeline. If sub-base repair or grading is needed, we handle that before the pour to ensure proper support.
Do you handle ADA accessibility work in concrete?
Yes. We install ADA-compliant curb cuts, detectable warning surfaces (truncated domes), and accessible path transitions. We work with ADA compliance specifications for commercial properties.
What is the difference between a control joint and an expansion joint?
Control joints are planned weakening lines in the concrete that encourage cracking to occur in predictable locations rather than randomly. Expansion joints are gaps filled with compressible material that allow the slab to move with temperature changes without pushing against adjacent structures. Both are essential to a properly constructed concrete installation.
Need Expert Commercial Concrete Work?
D&J Contracting is Southeast Michigan’s trusted commercial contractor. We respond to estimate requests within one business day and provide written quotes at no cost.
Call (586) 954-0008 or request an estimate online.