As the largest city in the region with over 67,000 residents, Oshkosh has a concrete demand that ranges from sprawling new subdivisions to busy commercial corridors. BJ Construction LLC brings the personal attention of a family-owned company to projects of every scale across Oshkosh, from residential driveways near UW Oshkosh to commercial flatwork along the Sawyer Creek corridor.
Oshkosh's growing residential developments demand solid foundations built to last. We engineer and pour basement foundations, crawl-space footings, and addition foundations that account for the Fox Valley's high water table and variable soil conditions near Lake Winnebago.
From the newer subdivisions west of I-41 to established homes in the Algoma Boulevard neighborhood, Oshkosh driveways take a beating from heavy traffic and road salt. We pour thick, properly reinforced slabs with contraction joints that minimize cracking over decades of use.
Oshkosh homeowners and business owners alike need durable garage and shop floors that can handle everything from daily vehicles to heavy equipment. We pour floors with the right thickness, rebar spacing, and finish for your specific use, whether it's a two-car residential garage or a commercial service bay.
Elevate your Oshkosh outdoor living space with stamped concrete patios, pool decks, and walkways. Our decorative options let you achieve the look of brick, flagstone, or slate at a fraction of the cost, perfect for the growing number of backyard entertainment areas across the city.
Preview patterns on your photo →Properties near the Fox River and Lake Winnebago often deal with grade changes and erosion. We design and build concrete retaining walls in Oshkosh that handle water pressure, stabilize slopes, and create level areas for landscaping or additional usable outdoor space.
With thousands of residential and commercial properties across Oshkosh, there's no shortage of concrete in need of attention. We handle everything from mudjacking settled sidewalk panels to patching commercial loading areas, restoring structural integrity and preventing trip hazards.
Oshkosh sits at the confluence of the Fox River and Lake Winnebago, which creates unique challenges for concrete work. The water table in many parts of the city runs high, particularly in neighborhoods closer to the lakeshore and river. This means foundations and flatwork need to be carefully engineered with proper drainage, vapor barriers, and reinforcement to prevent moisture intrusion and frost heave. Our crew understands these conditions firsthand from years of working across Winnebago County.
As the region's largest city, Oshkosh offers a mix of project types we don't always see in smaller communities. We handle commercial flatwork for retail plazas along the 9th Avenue corridor, pour foundations for new homes in developments off Westfield Street, and restore aging concrete in the classic neighborhoods surrounding UW Oshkosh's campus. During EAA AirVenture season, we've even helped property owners prepare their lots and access areas for the influx of visitors the event brings each summer.
Even though we're based about 35 minutes away in the Green Lake area, Oshkosh is one of our most active service areas. The city's ongoing growth, including new housing, commercial expansion, and infrastructure investment, keeps us busy and keeps us sharp. You get the reliability of a local contractor who shows up on time, communicates clearly, and stands behind every pour.