Structural Materials Inc. has an established online presence — smionline.com was first registered on September 20, 2003, 23 years ago.
Websites like this with 23 years online are among the longest-running among siding & exterior in Grand Forks.
How Structural Materials Inc. compares
#16
of 34 rated siding & exterior in Grand Forks
4.7 ★
above the 4.3 area avg
Top 45%
in Grand Forks siding & exterior
23 yrs
online since 2003
37
siding & exterior providers in area · 25 rated 4+★
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