Before it was a buzzword, Langan was already leading the way in sustainable design.  Today, we proactively help clients, projects, and communities meet their triple bottom line.

We continue to push the envelope, promoting new approaches and sustainable design services, including:

  • Integrating bicycle and pedestrian infrastructure into greener, more Complete Streets
  • Designing innovative green stormwater management practices
  • LEED green building design
  • Wetland design and mitigation
  • Brownfield redevelopment and sustainable remediation

With over 100 Leadership in Energy and Environmental Design Accredited Professionals (LEED APs and GAs) and ENVISION Sustainability Professionals on staff, sustainable design weaves through all Langan experiences.

Our expertise allows us to make significant contributions in developing sustainable sites with an emphasis on stormwater management, low impact landscapes, brownfield redevelopment, materials recycling, energy conservation, and renewable energy design.

 

Select Sustainable Design Projects
Sustainability News

Award
CIANJ Honors Langan with 2022 Environmental Leadership Award

CIANJ and COMMERCE Magazine honored Langan with an Environmental Leadership Award during the Earth Day breakfast reception and awards program on Friday, April 22.... read more


Award
ASCE Pittsburgh Recognizes The Glasshouse with Sustainability Award

ASCE Pittsburgh honored Langan project The Glasshouse with the 2021 Sustainability Award during its annual Engineer’s Banquet.... read more


Award
Carnegie Mellon University’s Ansys Hall Achieves LEED Gold Certification

Carnegie Mellon University’s Ansys Hall achieved LEED Gold certification from the U.S. Green Building Council.... read more


News
The Langan Leader: Our Solar Systems

While we are all stressing the importance of “essential” things during this pandemic, when you really think about it … nothing is more essential than the sun.... read more


News
The Langan Leader: A Canal Runs Through It

Brooklyn’s resurgence remains one of the country’s most remarkable redevelopment stories.... read more


News
Raygorodetsky to Present at CCLR’s Urban Redevelopment: Building Stronger Communities

Langan Senior Associate Mimi Raygorodetsky will present at the Center for Creative Land Recycling for “Urban Redevelopment: Building Stronger Communities,” where attendees will build on the understanding that cities are best molded through redevelopment that benefits all.... read more