Marstel-Day Newsroom

Marstel-Day Earns Platinum Certification for Sustainable Services for 4th Consecutive Year

Fredericksburg, Va. (May 9, 2016) – Environmental consulting firm Marstel-Day today announced that the firm has earned platinum certification for NSF International’s P391, the General Sustainability Assessment Criteria for Sustainable Service Providers and Services, for the fourth consecutive year since 2013. Marstel-Day was the first recipient in the United States of the NSF P391 platinum […]

Marstel-Day Wins Alliance for Workplace Excellence EcoLeadership Award for Fifth Year in a Row

Fredericksburg, Va. (May 4, 2016) – Environmental consulting firm, Marstel-Day LLC, was one of only 24 companies awarded the 2016 Alliance for Workplace Excellence (AWE) EcoLeadership Award for its commitment to creating and maintaining a sustainable workplace. As a five-time winner of the award, Marstel-Day continuously demonstrates its leadership and outstanding commitment to an environmentally […]

Marstel-Day Celebrates Earth Day 2016 with 11 Community Projects and an Interactive Earth Map

For the 11th consecutive year, Marstel-Day, LLC celebrated Earth Day on April 22 by partnering with local organizations to restore habitat, increase public access to natural areas, and support environmental non-profit organizations. The company also created an interactive “earthmap” at so that people in each community can view locations and information on the environmental […]

Marstel-Day’s #StandwithWildlife Series Highlights “Conservation Leadership”

Fredericksburg, Va. (April 15, 2016) – Sally Guynn, co-founder and previous executive director of the prestigious National Conservation Leadership Institute (NCLI), will speak at Marstel-Day’s #StandwithWildlife campaign event on April 20 at 12 p.m. EDT at the company’s Fredericksburg, Va, office. Livestream will be available on the day of the event. Sally is a co-owner […]

Marstel-Day Brings One More Generation Founders to Virginia as part of the #StandwithWildlife Series

Leading by example, One More Generation Founders Teach Their Own Generation Fredericksburg, VA (March 21, 2016) – Marstel-Day will be hosting Olivia and Carter Ries, founders of One More Generation (OMG), as part of Marstel-Day’s #StandwithWildlife campaign on April 6 at 12 p.m. EDT at the company’s Fredericksburg, VA, office. Livestream will be available on […]

American Sustainable Business Council

Marstel-Day is an environmental consulting firm that helps clients manage and prepare for environmental issues that could affect their operations. Founded in 2002, the company’s clients range from federal and state government agencies to universities and businesses. They have also been recognized as one of the fastest growing private environmental services firms in the United […]

Marstel-Day Wins Three 2015 EBJ Environmental Awards

Marstel-Day, LLC has been awarded three prestigious business achievement awards by the Environmental Business Journal for the company’s work in the environmental industry. For 2015, Marstel-Day received the Silver Medal award for Business Achievement; a Project Merit award for its project-specific efforts in water conservation and sustainment; and the “New Practice Area” award for its […]

Marstel-Day Wins Major Contract Award

FREDERICKSBURG, VA—Marstel-Day, the Fredericksburg, Virginia-based environmental and conservation consulting firm, today announced receipt of a significant new contract with the Mobile District of the US Army Corps of Engineers. The contract will provide Marstel-Day access to $99 million in contract capacity for its environmental, land-use planning, conservation, planning and strategic planning services in support of […]

Marstel-Day Awards 2nd Annual Scholarship to University of Mary Washington Student

University of Mary Washington (UMW) junior, Maggie Magliato, accepted the “Innovation in Environmental Stewardship Award” during Marstel-Day’s annual “Green Gala” event on December 8 at the Olde Silk Mill. Marstel-Day established the $2,500 cash award in 2014 to reward a rising senior at UMW. Maggie has focused her environmental studies on a double-major in biology […]