BUILDING EXCELLENCE
Quality Craftsmen Specializing in Exterior Building Systems Since 1993.
Professional & Quality
30+ Years of Proven Performance
Delivering safe, reliable, and expertly executed projects across Healthcare, Education, Government, and Commercial sectors since 1993. Proudly serving Pennsylvania, New Jersey, Maryland, DC, and Virginia.
5,000+
Projects Successfully Completed
30+
Years of Experience
6+
States
1M+
Hours Worked
Quality Services
Roofing Systems
Expertise in standing seam metal roofing across all material types, including aluminum, steel, copper,
and zinc. We handle full fabrication and installation for commercial and architectural applications.
Wall Systems
Comprehensive cladding solutions, including plate panels, rainscreens, ACM, fiber cement, single skin, and insulated metal panels. Services include design, fabrication, and installation to meet a wide range of aesthetic and performance requirements
Historic Restoration
Copper/metal restorations and custom ornamental metal work (cupolas, cornices, spires, finials) for landmark structures.
Skylights & Glazing
Custom commercial skylights in acrylic, glass, or polycarbonate to maximize daylighting and energy performance.
Entrance Canopies
Engineered canopy systems (standard, low slope, suspended) designed for style and structural durability at building entries.
Roof Retrofits
Metal-over-metal and metal-over-shingle recover solutions to refresh existing roofs quickly and cost effectively.
Our Reputation
Quality, Trust, and Lasting Legacy
At Metal Alliance, Inc. our reputation is not just a result of our projects; it is the cornerstone of our identity. Since 1993, we have built a legacy of excellence, dedication, and unwavering trust in the field of metal construction and restoration.
We Follow Best Practices
From planning to installation, our focus is always on doing the job right the first time — and building lasting partnerships along the way.
- Full Fabrication Shop
- Complex project expertise
- Skilled Craftsmanship
- Quality & Warranty
- We take a partnered approach
"The leading building envelop experts across the mid-Atlantic"
Our Latest Projects
Bayard Rustin High School
Comcast Office Complex
Independence Square
Cooper University Health Care
Get Started Today
- Free Project Consultation
- Detailed Project Estimate
- Timeline and Process Overview
- Expert Tech