Structural Materials Inc.

Structural Materials Inc. Welcome to Structural Materials Inc!

With over 50 years of dedication to quality products, Our priority is meeting your requirements, offering expert knowledge in construction and concrete supplies.

SMI on site! Old concrete gone, fresh pour doing down.
05/29/2026

SMI on site! Old concrete gone, fresh pour doing down.

05/29/2026

This is SMI!

05/26/2026

I trust my team with our CEO

Built on hard work, freedom, and the sacrifices of those who served. Today we remember and honor our fallen heroes. 🇺🇸
05/25/2026

Built on hard work, freedom, and the sacrifices of those who served. Today we remember and honor our fallen heroes. 🇺🇸

05/22/2026

Interviews with Jason featuring: Gabi Shepersky - social media manager
media

05/22/2026

Industrial power. Job-site tough. The Bartell Global HD2 — your new favorite vacuum, available at SMI.”

05/21/2026

Interviews with Jason featuring: Tim Bjerke - Vendor Specialist

05/21/2026

matching songs to people in the office

05/19/2026

SMI has been serving the regional construction industry since 1957! Drop a 👷 if you’ve been a customer more than 5 of them!
#1957

🔩Product Spotlight of the Week🔩Lightweight performance meets reliable insulation with our premium Styrofoam. Whether you...
05/18/2026

🔩Product Spotlight of the Week🔩

Lightweight performance meets reliable insulation with our premium Styrofoam. Whether you’re insulating walls, roofing, or foundations, Styrofoam delivers superior thermal efficiency and moisture resistance that improves energy performance on any build. Lightweight, durable, and easy to install — this is insulation that works as hard as you do.

Now in stock at SMI — your source for the materials that build it right the first time.

📞701-282-7100
🌐www.smionline.com

Address

1401 40th Street N
Fargo, ND
58108

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 8am - 12am

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