Sustainable Work

Building Sustainably for Diverse Clients

As a leader in sustainability, we are highly qualified in the design and construction of sustainable buildings. We have 63 USGBC LEED certified projects, including 29 LEED Gold projects at 9.1 million square feet and 23 LEED Silver projects at 6 million square feet. Our total portfolio of sustainably certified projects totals 22.4 million square feet.