Foundations
Concrete Foundations
Solid foundations built to support your structure for decades.
A strong foundation is the most important part of any building. OAX Construction pours concrete foundations engineered for the soil conditions and climate of Southwest Michigan.
Whether you are building a new home, adding an addition, or replacing an aging foundation, our experienced crew handles every step from excavation to the finished pour. We understand the frost depth requirements, drainage considerations, and soil challenges specific to the Kalamazoo, Portage, and Mattawan areas, and we build every foundation to meet or exceed local building codes.
What We Offer
Foundation Services
Full Basements
Complete poured concrete basement foundations with waterproofing and drainage systems.
Slab-on-Grade
Monolithic and floating slab foundations for garages, shops, and home additions.
Foundation Walls
Poured concrete walls for retaining, frost walls, and structural support.
Footings
Properly sized and reinforced footings that distribute loads evenly to the soil below.
What to Expect
Our Foundation Process
Every foundation project starts with proper site preparation. We excavate to the required depth, accounting for Michigan's 42-inch frost line, and ensure the subgrade is properly compacted and level. Drainage tile and waterproofing membranes are installed where needed to keep your foundation dry.
We build sturdy forms and place steel reinforcement according to engineered specifications. Our concrete is sourced from trusted local suppliers and poured with attention to proper consolidation to eliminate voids. Control joints are cut at the right intervals to manage cracking, and the surface is finished to the appropriate texture.
After the pour, we manage the curing process to ensure the concrete reaches its full design strength. Forms are stripped at the right time, and backfill is placed carefully to avoid damaging the new walls. We coordinate with inspectors at every required stage so your project stays on schedule.
FAQ
Foundation Questions
How deep do foundations need to be in Michigan?
In the Kalamazoo area, footings must extend at least 42 inches below grade to get below the frost line. This prevents frost heave from shifting or cracking the foundation. We always meet or exceed this requirement on every project.
How long does a foundation pour take?
The actual pour is typically completed in a single day for most residential projects. However, the full process including excavation, forming, pouring, curing, and backfill usually spans 2 to 3 weeks depending on the size and complexity of the foundation.
Do you handle foundation waterproofing?
Yes. We apply waterproofing membranes to exterior foundation walls and install perimeter drain tile to direct water away from the foundation. Proper waterproofing is essential in Michigan where seasonal rain and snowmelt create significant ground moisture.
Explore
Related Services
Concrete Crawl Spaces
Durable crawl spaces that protect your home from moisture and pests.
Excavation
Site preparation and excavation for foundations, driveways, and utilities.
Concrete Flatwork
Precision-poured sidewalks, slabs, and floors for your property.
Need a Solid Foundation?
Contact us for a free estimate on your foundation project.