Our Locations
Serving the Upper Midwest
With offices in Minnesota and Wisconsin, RSI delivers expert commercial restoration across 7 states in the Upper Midwest. Our regional presence means faster response times and deep knowledge of local building conditions.
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Upper Midwest Coverage
Click any marker to learn more about our services in that region. RSI maintains offices in Chaska, MN and Waukesha, WI, with 21 service regions across 7 states.
Minnesota
Minneapolis
Twin Cities Headquarters
RSI’s home base and largest service area. Full-service commercial restoration covering the entire Twin Cities metro, from downtown high-rises to suburban commercial complexes.
St. Paul
State Capitol & East Metro
Serving the East Metro with expert masonry restoration and parking structure rehabilitation. Home to many of Minnesota’s historic government and institutional buildings.
St. Cloud
Central Minnesota
Expanding RSI’s reach into Central Minnesota. Providing the same union-trained craftsmanship and expert restoration services to commercial properties throughout the St. Cloud region.
Duluth
Northern Minnesota
Serving Duluth and northeastern Minnesota with expert tuckpointing, masonry restoration, concrete repair, and waterproofing built for Lake Superior’s demanding climate.
Rochester
Southeast Minnesota
Expert masonry repair, concrete restoration, waterproofing, and building envelope services for Rochester’s institutional, healthcare, and commercial properties throughout southeastern Minnesota.
Wisconsin
Milwaukee
Southeast Wisconsin & Waukesha Office
RSI’s Wisconsin headquarters in Waukesha serves the greater Milwaukee metro. From historic Third Ward facades to modern commercial complexes, we deliver expert restoration across Southeast Wisconsin.
Madison
South-Central Wisconsin
Serving Wisconsin’s capital city and surrounding Dane County. RSI brings expert commercial restoration to Madison’s growing mix of university, government, and private-sector buildings.
Green Bay
Northeast Wisconsin
Extending RSI’s expertise to Northeast Wisconsin. From parking deck rehabilitation to building envelope repairs, we serve commercial properties throughout the Green Bay and Fox Valley region.
Appleton
Fox Valley
From emergency parking ramp repairs to comprehensive structural restoration, RSI brings 27+ years of Midwest expertise to the Fox Valley. Trust the team with the experience to protect your investment.
La Crosse
Western Wisconsin
At the confluence of three rivers, La Crosse faces aggressive building conditions. RSI brings 27+ years of commercial restoration expertise to protect your masonry, concrete, and building envelope.
Oshkosh
Central Wisconsin
Oshkosh rebuilt in brick and stone after devastating fires in the 1870s. RSI protects that historic commercial core from Wisconsin’s freeze-thaw cycles and Lake Winnebago’s moisture.
Racine
Southeast Wisconsin
Racine’s lakefront location creates one of the harshest environments for commercial building envelopes. RSI brings expert concrete repair, masonry restoration, and waterproofing to protect your investment.
Iowa
Des Moines
Central Iowa
Des Moines’ aging masonry facades, parking structures, and institutional buildings face some of the harshest climate conditions in the Midwest. RSI brings 27+ years of expert restoration.
Cedar Rapids
Eastern Iowa
Expert commercial building restoration for Cedar Rapids’ historic masonry facades, parking structures, and institutional buildings. Tuckpointing, concrete repair, and waterproofing with 27+ years of Midwest expertise.
Davenport
Quad Cities
Davenport’s Mississippi River location and extreme temperature swings demand expert commercial restoration. RSI brings masonry restoration, concrete repair, and facade preservation expertise to the Quad Cities.
Waterloo
Northeast Iowa
Waterloo’s historic brick buildings and commercial structures face some of the Midwest’s most aggressive climate conditions. RSI brings specialized concrete repair, masonry restoration, and waterproofing expertise.
Illinois
Chicago
Chicagoland
Chicago’s post-Fire masonry, terra cotta facades, and lakefront high-rises face some of the harshest conditions in the country. RSI brings 27+ years of Midwest restoration expertise to protect your buildings.
Rockford
Northern Illinois
From historic brick facades to aging parking structures, Rockford’s commercial properties face one of the Midwest’s most punishing climates. RSI brings expert concrete repair, masonry restoration, and waterproofing.
Peoria
Central Illinois
From Peoria’s Flemish Renaissance City Hall to historic commercial structures, Central Illinois buildings face relentless Midwest climate assault. RSI brings 27+ years of specialized restoration expertise.
Ready to Get Started?
Schedule a complimentary assessment with RSI’s expert team and get a clear picture of your building’s condition, priorities, and next steps.