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Mac Steel, Inc.

Construction / Building Supplies

17982 Elder Rd,
Diamond, MO 64840

(417) 325-5300

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We have over 10 years of experience in the metal building supply business, but much more than that in the construction field. Every member of our staff is experienced and has been with us for at least 3 years. Owner Bruce McDermott makes it a point to discuss any questions or concerns with the client. We want to provide each of our clients with a superior product at a great price. Our contractor database can assist you in finding someone to help install our products. For the client that wants to do it themselves, we can assist in the how-to directions.

Business Hours

Monday 7:30 AM - 5:00 PM

Tuesday 7:30 AM - 5:00 PM

Wednesday 7:30 AM - 5:00 PM

Thursday 7:30 AM - 5:00 PM

Friday 7:30 AM - 5:00 PM

Saturday 8:00 AM - 12:00 PM

Sunday Closed




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