Precision. Performance. Partnership.
Aluminum Supply Company (ASCO) is a Detroit-based metal service center and fabrication powerhouse. For more than 75 years, we’ve supplied architects, fabricators, and manufacturers with high-quality aluminum, steel, and specialty metals—cut, formed, and finished to specification. From architectural panels to custom fabrication, ASCO is where material meets mastery.
Precision. Performance. Partnership.
Aluminum Supply Company (ASCO) is a Detroit-based metal service center and fabrication powerhouse. For more than 75 years, we’ve supplied architects, fabricators, and manufacturers with high-quality aluminum, steel, and specialty metals—cut, formed, and finished to specification. From architectural panels to custom fabrication, ASCO is where material meets mastery.
75 Years of Craftsmanship, Innovation, and Grit
Family-owned and women-led, ASCO is more than a supplier—we’re a partner in production. Our Detroit roots drive everything we do, from fast turnaround and local delivery to precision fabrication and industry-leading service.
Material Supply. Fabrication. Finishing. Delivery.
ASCO provides a complete range of metal products and fabrication services under one roof. Whether you’re sourcing stock sheet or building custom assemblies, our team delivers quality, consistency, and expertise at every step.
From Architecture to Manufacturing — ASCO Delivers.
Our materials and fabrication services support contractors, OEMs, and fabricators across sectors.
Panels, trim, coping, column covers
Equipment housings, frames, machine components
Aluminum and stainless for corrosion-prone environments
Fixtures, kiosks, and signage systems
Sanitary stainless and anodized aluminum solutions
Built in Detroit. Trusted Nationwide.
Driven by Standards. Defined by Excellence.
At ASCO, quality isn’t an afterthought — it’s our operating system. Every order, every sheet, and every weld follows a controlled process aligned with ISO 9001:2015 and ISO 14001:2015 standards. Our commitment to continuous improvement, environmental responsibility, and customer satisfaction defines how we do business.
“Aluminum Supply Company is dedicated to providing precision metal products and services that meet or exceed customer expectations, comply with all applicable requirements, and continually improve our processes for quality, safety, and sustainability.”
No matter which project we work on, ASCO brings technical expertise and an unwavering dedication to good service.
We build metal products that not only meet specifications — we build them to last.
