Superl is a commercial insulation contractor that can install thermal, vapor, fire, smoke, and sound control systems

First Bank Minneapolis

First Bank Minneapolis
This project was a large scale insulation and firestopping application.  Superl was able to complete this project on-time and under budget.
Target Headquarters

Superl was involved from the initial design stage, through project completion, for the entire thermal and vapor envelope and perimeter fire and smoke containment. This was a special project with respect to the design relative humidity of the interior environment.

Best Buy


Excelsior Crossing


Devon Tower


Trump Tower Chicago


7 World Trade Center


Grant Park


Medtronic Mounds View Campus


Soldier Field

Other Selected Major Projects



Children's Hospital
World Trade Center
St. Cloud Hospital
Shady Oak
Argonne National Laboratory
Gundersen Lutheran Hospital
Abbott Northwestern Hospital
OSF Hospital
Miami International Airport
United Health Care
Piper Tower
Wells Fargo
Illinois Sporting Center
Minnesota Revenue Department  
Northwest Memorial Hospital
Shedd Aquarium
100 North Riverside
Benefit Trust Life
Trans Union
Old Thorndale
Chicago Historical Society
199 Fremont
ADC Headquarters
Grainger Headquarters
Gonda Building (Mayo Clinic)
General Mills
Lawson Headquarters
Science Museum
MN Mutual Headquarters
Regal Cinemas
Target Headquarters
IBM Headquarters
BankOne Headquarters
Best Buy Headquarters
University of Minnesota
Hennepin County Correctional
Hard Rock Cafe
Compuware Headquarters
American Express
US Bank
Qwest Communications
Dearborn Center

Minneapolis, MN
Oklahoma City, OK
New York, NY
St. Cloud, MN
Ames, IA
Eden Prairie, MN
Lemont, IL
La Crosse, WI
Minneapolis, MN
Peoria, IL
Miami, FL
Minneapolis, MN
Minneapolis, MN
Des Moines, IA & Minneapolis, MN
Chicago, IL
St. Paul, MN
Chicago, IL
Chicago, IL
Chicago, IL
Lake Forest, IL
Chicago, IL
Itasca, IL
Chicago, IL
San Francisco, CA
Minneapolis, MN
Chicago, IL
Rochester, MN
Minneapolis, MN
St. Paul, MN
St. Paul, MN
St. Paul, MN
Chicago. IL
(several locations)
Minneapolis, MN
Armonk, NY
Indianapolis, IL
Richfield, MN
Minneapolis, MN
Minneapolis, MN
Minneapolis, MN
Detroit, MN
Minneapolis, MN
Minneapolis, MN
Minneapolis, MN
Chaska, MN
Fridley, MN
Chicago, IL


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Corporate Headquarters
7301 Apollo Court, Lino Lakes, MN 55014
Phone: (763) 571-7464 Fax: (763) 571-7646