
Development Construction Property Management Sales
Commercial & Residential Real Estate:
Proudly ranked in the top 20 for Largest Milwaukee Area Construction Firms!
Residential / Commercial - Sales & Leasing

We can assist you with your residential sales and leasing as well!
Operating as Forest Green Realty & Management our knowledgeable team can assist you in all aspects of the residential housing process. Click here for more information on our residential properties.


Looking to Buy or Lease Commercial Space?
Contact one of our experienced brokers to see if any of our commercial properties are the right fit for you. If we don't have what suits you best we can certainly help find your perfect location!
About Us
Ener-Con Companies, Inc. was started in 1985 by a driven entrepreneur with the idea of creating energy efficient multi-family housing. We have since grown to be industry leaders in new construction, tenant improvements, property management and asset management.
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Contact us today to see how our team can assist you in your next development.
