GCM Construction & Maintenance

Welcome to property management and professional relationships done absolutely right. We are based proudly in Minnesota and have been diligently serving our property management and maintenance clients for over 40 years. Take the cyber tour of Gassen Companies and enjoy a fresh and welcoming perspective in property management.

We began serving the Minnesota real estate and property management industry in 1969. Our four-decade history gives us a keen awareness into the pressures, the particulars and the challenges of ownership—it’s part of our DNA.

In 1986, it became clear that we could truly make a discernible difference in the property management field—specifically,  homeowner association (HOA) management for condominiums, townhomes, common interest communities and cooperatives. Our background and our forward-thinking approach uniquely qualify us to successfully serve our association clients