EDA specializes in the exterior 
envelope of commercial, institutional, and industrial buildings.

Our motto is successful together:
we work in sync to provide our customers with the best workmanship and customer service in the industry.

Learn About Us

one partner.
full envelope.
zero headaches.

All Services

Air & Vapor Barriers

Architectural Glass & Metal

Green Roof Systems

Masonry

Repair & Maintenance

Roofing & Sheetmetal

Siding & Wall Panels

Slate & Copper Roofing

Waterproofing

Air & Vapor Barriers

The air & vapor barrier is the most crucial element of the building, considering that most modern exterior cladding solutions are not designed to keep air and moisture out.

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Architectural Glass & Metal

We provide architectural glass & metal services including the design, fabrication, and installation of glass and metal systems, such as curtain walls, storefronts, windows, and skylights.

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Green Roof Systems

Green roof systems, also known as vegetative roof assemblies, are landscaped roofs using specially designed soil and plantings with the intent to retain rainwater from overwhelming our wastewater systems during heavy rainfalls.

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Masonry

Masonry offers beauty that lasts while requiring significantly less upkeep than other building materials. It provides unmatched performance and versatile beauty. The quality image of a masonry building is one of excellence and permanence.

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Repair & Maintenance

The EDA Service Team is committed to providing the highest level of quality and workmanship for all commercial and industrial roofing needs. Each project is guaranteed to receive high level customer service, exceptional quality work, and unmatched professionalism.

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Roofing & Sheetmetal

EDA's expertise in roofing and sheet metal allows for a leak-free exterior envelope.

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Siding & Wall Panels

Our wall panel work has been the flagship of EDA’s overall growth.

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Slate & Copper Roofing

EDA's expertise in roofing and sheet metal allows for a leak-free exterior envelope. Today's roofing industry requires a comprehensive knowledge of all types of roofing solutions.

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Waterproofing

Every building with a basement will need a waterproofing system.

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Featured Projects

Our in-house engineering team

Verizon Ironbound Office

Pre-patinated Green Copper MCM wall panel system complementing curtainwall on award-winning site.

Roofing & Sheetmetal
Siding & Wall Panels
Masonry
Air & Vapor Barriers
View Project
Our in-house engineering team

Swarthmore College Dining and Community Commons

Two phase project with new addition & renovations including standing seam roofing & slate.

Roofing & Sheetmetal
Siding & Wall Panels
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Our in-house engineering team

Penn Medicine Cherry Hill

Multicolored variegated ACM wall panel system at facade & aluminum accent panels at garage.

Siding & Wall Panels
Air & Vapor Barriers
View Project

At EDA Contractors, we don’t just emphasize the importance of culture in the workplace, we live it in everything we do.

the EDA
advantage.

See why we’re different.

Multi-scope Work

EDA Contractors delivers the full exterior envelope under one team, including wall panels, roofing, masonry, and glass and metal systems. This integrated approach streamlines schedules, reduces coordination gaps, and delivers, watertight results.

Safety

At EDA, safety is built into everything we do. Our regional safety team provides jobsite oversight, training, and clear communication to prevent injuries and ensure we build a safer workforce and jobsite.

Our in-house engineering team.

In-house Engineering Team

EDA’s in-house engineering team keeps design and construction aligned from start to finish. By eliminating external handoffs, we speed up decisions, maintain consistency, and deliver higher-quality solutions with fewer surprises.

In-house Fabrication

EDA's 50,000 sqft in-house fabrication facility produces custom exterior walls, metal trims, and curtain wall systems in house. This allows tighter quality control, faster delivery, and components tailored to each project.

EDA Envelope Warranty

The EDA Envelope Warranty provides a 10-year installation guarantee when multiple exterior scopes are delivered by EDA. It protects against leaks, trade disputes, and unexpected repairs, offering long-term peace of mind.