Portfolio

Government

Our expert MEP engineers have worked on various projects for government agencies. From small-scale repair and alteration projects to significant systems upgrades in historically sensitive and highly secure environments, our team understands the complex nature of working on tight deadlines and in occupied buildings. We have worked on projects listed on the National Register of Historic Places and prepared solutions complying with the standards of the Commission of Fine Arts and other regulatory agencies.

Architect of the Capitol

Upgrades to iconic federal buildings that address the ongoing facility needs of Congress, the Supreme Court, and other historic buildings

National Archives and Records Administration

Renovations to a series of spaces that will transform NARA’s College Park, MD location to improve utilization and centralize digitization

Maryland State House
Maryland Department of General Services

A carefully researched restoration of a historic government landmark redesigned and refurbished to reflect the elegant Victorian style of the era

National Air and Space Museum Dulles Collections Center
Smithsonian Institution

Mueller Associates engineered climate-controlled storage and swing space at the National Air and Space Museum’s Dulles Collections Center to protect critical artifacts.

New Construction & Renovations
Smithsonian Institution

Mueller Associates has partnered with the Smithsonian Institution for over 45 years, delivering engineering solutions across museums, collections, and research facilities.

National Zoo
Smithsonian Institution

Mueller Associates supports the Smithsonian’s National Zoo with engineering solutions for animal habitats, conservation spaces, and visitor-focused exhibits.

Smithsonian National Air and Space Museum in Washington, DC, modernized with engineering services by Mueller Associates.
National Air and Space Museum
Smithsonian Institution

Sustainability soars in the renovation of the Smithsonian’s Mid-Century Modern classic, including the replacement of all of the building systems

Gain Momentum

Our industry newsletter, Momentum, highlights projects, clients, and MEP and fire protection engineering trends