Commercial Green Roofing & LEED Construction

Green Roof Systems

Green roof building and LEED Construction are a design and construction practice that is driving our industry. LEED or Green building construction promotes the economic health and well-being of your building. Green roofs and sustainable finishes also bolster your community and environment with numerous economic, social, and climate-related benefits, asserting your commitment to a sustainable and brighter future.

The commercial roofing contractors at Douglass Colony can provide expert green and LEED services for low slope and flat roofing. Whether it’s a small or extensive green roof you have in mind, we’ll ensure your green space lives up to your standards on both commercial and residential roofing projects.

Leading with LEED

The U.S. Green Building Council (USGBC) is a non-profit community of leaders working to set the standards of green buildings and make them available to everyone. As proponents of the Denver Green Roof Initiative and our corporate and green building responsibilities, our new main office has achieved LEED Silver certification as the first industrial LEED certified building in Commerce City.

With numerous LEED Accredited Professionals on staff and over 200 LEED construction projects completed to date, we can make sure your next green construction project is a success. Whether you have a metal roof, or one made from other materials, Douglass Colony can make your vision a reality from planning and budgeting to installation and final maintenance plan. Contact us today to speak with one of our LEED experts or get a tour of our certified LEED Silver building.

Green Roofing Components

Green Roof with Plants

Planting Modules

We can install premade interlocking planting modules for the living roof garden of your dreams.

Waterproofing Membrane

Waterproofing Membrane

The Monolithic reinforced 215mm membrane provides a thick shield that rests under soil and vegetation.

Roof with Solar


Take your commercial green roof to the next level by harnessing the power of the sun.

Benefits of Green Roof Construction and LEED


A green roof shows true leadership and how much you value your community.


LEED and Green Building can entail large long-term economic savings and even tax breaks.


The main driving force behind LEED and Green construction is taking care of the planet we live on without draining it of resources — green roofs reduce emissions and waste.

Questions? Contact us

Use the form or call 303-288-2635.

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