Aug 2026
Ortmann did a great job on our backyard patio! They worked through the extreme heat without complaint and cleaned up after themselves at the end of each day. They were friendly, professional, and I would hire them again in a heartbeat!
About Ortmann Concrete, Inc
Ortmann Concrete, Inc. (OCI) has been a leader in concrete solutions since 2003, serving both residential and commercial clients in the St. Louis Metropolitan area. Their team of experts is fully insured and bonded, handling projects from start to finish. Clients praise OCI for their ease of communication, punctuality, and attention to site cleanliness after completing work. Many have expressed satisfaction with the quality of their concrete installations, including patios, driveways, and retaining walls. Despite some concerns regarding staff behavior and unfulfilled promises about site cleanup, the overall feedback highlights the company's strong reputation and the beauty of their finished projects. OCI is recommended for anyone seeking reliable and high-quality concrete services.
Reviews
Jul 2026
We have used Ortmann concrete for two projects and have been extremely pleased both times. Their communications are timely and accurate and their work is just outstanding. They truly exemplify the term, top-notch service and product. What a nice, professional group. Thank you to the team.
May 2026
Cant say enough good things about this company
They installed a sidewalk in our backyard and did an amazing job. Most impressed by the way they saved the grass and put it back along the edges of the sidewalk when it was finished
And during the finishing of the wet concrete, they would allow nothing that was falling from the trees, to remain laying on the concrete!!
Photos
Hours
Monday Closed
Tuesday 10AM - 4PM
Wednesday 10AM - 4PM
Thursday 10AM - 4PM
Friday 10AM - 4PM
Saturday Closed
Sunday Closed
Location
3590 Jeffco Blvd, Arnold, MO 63010
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