Mueller Associates has provided expert mechanical/electrical, plumbing, and fire protection engineering services for museums, libraries, and other cultural facilities for more than 30 years. From our earliest projects—including the Baltimore Museum of Art and the restoration of the historic Lyric Opera House—to the state-of-the-art systems we have engineered in recent years for the Walters Art Museum, the Kennedy Center, and the Monticello Visitors Center, we have offered the highest levels of expertise and innovation in this challenging specialty.

Our projects incorporate precision and reliability in temperature and humidity control, noise control, energy efficiency, and flexible lighting systems. Read more about our museum design expertise. Our recent projects include:

American Visionary Arts Museum
Anderson House Museum
B&O Railroad Museum
Baltimore Museum of Art
• Master Plan
• Chiller Upgrade
• Jacobs Wing Roof Replacement
Banneker Douglass Museum
Delaware Museum of Natural History
Enoch Pratt Free Library
Fredericksburg Area Museum and Cultural Center
George Mason University Visual Arts Building
Geppi Entertainment Museum
Hagley Museum and Library
Howard Community College Arts & Humanities Building
Jefferson Patterson Park Museum
The Jewish Historical Society
John F. Kennedy Center
• Family Theater
• Eisenhower Theater
London Town Archeological Conservation Facility
Lyric Theater
• Theater Renovation
• Southern Expansion
• Dressing Room Renovations
• Stagehouse Expansion
Maryland Historical Society
National Gallery of Art
• Production Center HVAC Modifications
• Sculpture Garden Pavillion
• Maya Exhibition
• Lobby Renovation
• Multi-Purpose Classroom Renovation
Nemours Mansion Visitors Center
National Museum for Women in the Arts
National Park Service
• Magnolia Plantation Structures
• Timucuan Ecological & Historic Preserve Visitor Facilities
Peabody Conservatory
Peale Museum
Smithsonian Institution
• Natural History Building Central Halls
• Electric Power Systems Upgrade National Air and Space Museum
• Osteoprep Lab Design
• Visitor Information Center
Sports Legends Museum at Camden Yards
Star Spangled Banner Flag House & 1812 Museum
Thomas Jefferson Visitor Center and Smith Education Center
Towson University Center for the Arts
U.S. Holocaust Memorial Museum
University of Delaware
• Center for the Arts
• Mechanical Hall
Virginia Museum of Fine Arts
Walters Art Museum
Washington National Cathedral
Winterthur Museum
• Henry Francis DuPont Mansion Renovation
• New Exhibition Building
York Historical Society