Con-Mat Supply

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Con-Mat Supply We are a construction supply company that focuses on the concrete side of construction. We service Eastern Montana and Western North Dakota.

We are a construction supply distributor in Eastern Montana specializing in concrete materials and concrete accessories.

If you are interested in purchasing the buildings, please contact Jiselle Heyen Real Estate.
02/27/2026

If you are interested in purchasing the buildings, please contact Jiselle Heyen Real Estate.

$1,550,000 - 822 N Sargent, Glendive, Montana, 59330

02/27/2026

As some of you have already heard, we will be closing the doors to Con-Mat Supply this spring. This was not an easy decision but one that I feel was right for myself and family. I want to thank everyone who has done business with us over the years.

With that being said, I will be liquidating my inventory over the next few weeks at a 30% discount. Please feel free to reach out to me directly if you have any questions. 406-939-4575

Sincerely,
Grant Aldinger

01/14/2026

Power Tool
Clearance sale!
Save big money on Milwaukee & Bosch among others.

01/05/2026

We have some miscellaneous windows that were not picked up or incorrect sizes. Pictures and sizes in comments. All windows are new and have been stored indoors. Prices are cost or below.

Address

822 N Sargent Avenue
Glendive, MT
59330

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+14063656461

Website

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