2024
- LM Receives EPEAT Award Ten Years in a Row
- LM Site Wins EPA Federal Facility Excellence Award
- LM Engineer Wins FEMP 2024 FEDS Spotlight Award
2023
- LM Receives EPEAT Award in Two Categories
- LM Receives 2023 Phoenix Award for Las Colonias Park at National Brownfields Training Conference
- LM Site in New Jersey Chosen for EPA Reuse Award
- Legacy Management Operations Center Receives ENERGY STAR Award
- Legacy Management Director Awarded Highest Honor for Career Civil Servants
- LM DRUM Program Wins Secretarial Honor Award
- Peter O'Konski Retires with 35 Years of Exceptional Service
- LM, LMSP Employees Win DOE 2023 Sustainability Award for Lifetime Achievement
2022
- LM To Receive Electronic Product Environmental Assessment Tool (EPEAT) Purchaser Award
- Fernald Preserve Site Staff Honored by Ragan Communications for “Aha Nature Moments” Video Series
- DOE Sustainable Climate-Ready Sites Program Recognition:
- Sustainable Climate-Ready Sites Program Pilot- Weldon Spring Site
- Sustainable Climate-Ready Sites Program Pilot- Shirley Bason South and Weldon Spring Site
- Sustainable Climate-Ready Sites Program Pilot- Shirley Basin South
- LM Wins DOE’s GreenSpace Award for Purchasing Environmentally Preferable Products
2021
- Rocky Flats Site and Las Colonias Park Win U.S. EPA Site Reuse Awards
- LM Receives EPEAT Purchaser Award for Advancement of Sustainability
- LM Wins DOE’s GreenSpace Award for Purchasing Environmentally Preferable Products
- High Performance Sustainable Building Award Weldon Spring Interpretive Center
2020
- LM Receives EPEAT Purchaser Award for Advancement of Sustainability
- Weldon Spring Site Wins EPA Site Reuse Award
- Legacy Management Support Achieves Highest Level of Recognition for Safety Program
2019
2018
- Fernald Preserve Selected as a Regional “Greenspace Gem"
- LM Site Named Conservation Educator of the Year
- LM Receives Award for Environment-Friendly Practices for Fourth Consecutive Year
- ENERGY STAR Charter Tenant Space Recognition
2017
- Fernald Preserve Commended for Conservation
- FY 2016 Federal Small Business Achievement of the Year Award
- Grand Junction Office Receives Historic Preservation Award
- Electronic Product Environmental Assessment Tool (EPEAT) Purchaser Awards
2016
- GreenGov Presidential Award
- Electronic Product Environmental Assessment Tool (EPEAT) Purchaser Awards
- Department of Energy Sustainability Project Award
2015
2012
- U.S. Department of Energy Sustainability Award
- National Asphalt Pavement Association (NAPA) Quality in Construction Award
2011
2010
- Recycling Award from the Monongalia County Solid Waste Authority
- U.S. Department of Energy Management Award LM's System Operation and Analysis at Remote Sites (SOARS)
- United States Green Building Council (USGBC), Leadership in Energy and Environmental Design (LEED) Double Gold Certification for Legacy Management Business Center
2009
- U.S. Department of Energy's Federal Energy and Water Management Awards for Fernald Preserve Visitors Center in Ohio
- U.S. Department of Energy's (DOE) Environmental Sustainability (EStar) Awards
2008
- United States Green Building Council (USGBC), Leadership in Energy and Environmental Design (LEED) Platinum Certification for Fernald Preserve Visitors Center
2005
- Pollution Prevention Star Award for recycling equipment and supplies during laboratory closure in Grand Junction, Colorado