D.A. Building Systems Ltd. was founded in Lethbridge, Alberta in 1980 by Doug Grenier and Del Allen. Over the course of the last 40+ years, we have stayed true to our mission of putting quality first. We specialize in custom-designing, fabricating, and erecting high-quality steel buildings in a variety of industries throughout Alberta, Saskatchewan, and B.C. We are proud to be "made in Canada". In 2022, we changed our name to DA Steel Buildings to more accurately reflect what we do as a company.

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Everything we do is custom. We have complete control over our production process because we do everything in-house. Stop by our facility and you will see our drafting team hard at work designing projects, our shop crews welding and fabricating steel, and our project managers relentlessly working to meet deadlines while maintaining our highest standards of quality. We treat your investment with the utmost care and concern for your success. 

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Because we’re located in the heart of the market, we can respond quickly to online inquires and requests for service through calls, email, or text messaging. Whether it’s emergency repairs or ongoing maintenance, our customers receive the finest in industry-leading service from dedicated professionals, that you can count on.