Seal Engineering

Seal Engineering, Inc. is a civil/structural engineering company specializing in roofing, waterproofing, and building enclosure design and consulting. With over 40 years of experience, our mission is to provide quality engineering services focused on preventing and eliminating moisture migration into existing and new buildings while balancing system reliability and longevity with sustainability considerations.

Our Story

Founded in 1980, Seal Engineering, Inc. has a long history of delivering professional services related to roofing, waterproofing, and the building enclosure as a whole. Our team of experienced engineers and designers has a deep understanding of the importance of effective building enclosure systems and the impact that moisture migration can have on the longevity and sustainability of a building.

Our Services

We offer a wide range of services, including:

• Investigation & Reports: Our team of experts conducts thorough investigations to identify the root cause of building enclosure issues and produces detailed reports to guide repair and maintenance decisions.
• Design Services: Our team of designers creates custom design solutions for new and existing buildings, ensuring that the building enclosure system is functional, efficient, and sustainable.
• Design Review and Assistance: Our team of experts provides design review and assistance services, ensuring that building design and construction meet the needs of the owner and the building enclosure system.
• Bidding Phase Services: Our team of experts provides bidding phase services, including bid document review and recommendation for repair and maintenance of building enclosure systems.
• Construction Phase Services: Our team of experts provides construction phase services, including on-site inspections and observation of construction activities to ensure compliance with plans and specifications.

Our Expertise

Our team of experts has extensive experience working with various types of buildings, including:

• Government Buildings: We have completed numerous projects for government agencies, including the White House, the Lincoln Memorial, and the Pentagon.
• Historic Buildings: We have expertise in the design and restoration of historic buildings, including the Jefferson Memorial and the Smithsonian Institution museums.
• Commercial Buildings: We have completed numerous projects for commercial properties, including office buildings, shopping centers, and restaurants.
• Residential Buildings: We have experience working with homeowners and condominium associations to design and repair building enclosure systems.

Our Expertise

Some of our notable projects include:

• The Lincoln Memorial Roof Replacement
• The National Institutes of Health Renovation
• The Department of Justice Antefixae Repair
• The U.S. Botanic Garden Conservatory Facade and Roof Replacement
• The U.S. Naval Academy Chapel Dome Restoration

At Seal Engineering, Inc., we recognize that building enclosure systems play a critical role in the longevity and sustainability of a building. Our team of experts is dedicated to providing professional services that help building owners and managers protect their investments and ensure the longevity of their buildings.