Concrete
The Foundation for Better Construction
Duininck supplies ready-mix concrete, aggregates, and construction materials for contractors, developers, farmers, and public works crews across the Upper Midwest. Because we mine and produce our own materials, we control quality at every stage — giving our clients the consistency they need to keep projects on track.
From small pours to large-scale work, we tailor our support to match the scope of your job and help you manage risk at every step. Our materials meet strict standards, and our crews adapt quickly when conditions shift or challenges arise. Whether you’re building for clients, investors, or your community, we’re the materials partner who shows up prepared and sees the job through.
LET’S START BUILDING TOGETHER
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Duininck Materials for Every Project
When we decided to improve our business' parking lot, there was only one choice in my mind…
Duininck! I’ve seen other jobs that were done by smaller, fly-by-night operations and I was not impressed. I knew if we were going to invest in improving our business’ facility, we wanted it done by a company we can rely on to do the job correctly, on-time, on budget and would be around in the future to stand behind their work. I was so impressed by Duininck’s estimate/bid price, I didn’t have to look any further. In addition, the job was finished a month before they originally thought it would be done!
Steve Nelson — Owner of Loftness Manufacturing
“My experience with Duininck has shown me two critical strengths: capacity and constancy.”
Drew Hage – Spirit of Okoboji