Company intelligence
Grunau Company
Customer focused. Built on values.
About Grunau Company
Grunau Company is a mechanical systems contractor headquartered in the greater Milwaukee area which specializes in any size commercial or industrial project in a variety of industries. The majority of our work is completed throughout southeastern Wisconsin as far west as Madison and as far north as Green Bay, WI. Our mechanical systems capabilities include HVAC (heating, ventilation, and air conditioning), plumbing, medical gas, process piping, electrical, refrigeration, and underground site utilities. Grunau completes installations, inspections, maintenance, and service 24/7 for our customers. We’ve been the Benchmark of Excellence in our field since 1920. Our sister operations, Grunau Fire Protection, has offices in Oak Creek, WI; Kenosha, WI (Flannery FP); Indianapolis, IN; Youngstown, OH; Pittsburgh, PA (Moon Township); and Orlando, FL.
Verified activity
Signals from Grunau Company
2 published signals
Operations & Supply
Grunau Company service team remains available 24/7 for customers needing emergency mechanical-system repairs after closing offices today in observance of Labor Day.
Reported by Grunau Company
Presence & Recognition
Grunau Company hosted a special lunch at the Plumbing Mechanical Sheet Metal Contractors' Alliance, Milwaukee Tool, and Total Tool Supply, Inc.
Reported by Grunau Company