Sheet Metal Fabrication & Steel Sales in Metro Detroit

Complete Steel Sales & Processing Capabilities

Ameristeel is a family-owned steel service center headquartered in Metro Detroit, Michigan. We specialize in raw material steel sales, precision metal fabrication services, and industrial powder coating across two dedicated facilities totaling over 50,000 square feet. Our two-location workflow is designed for efficiency: our Fraser, MI facility handles production steel sales, prototype steel supply, steel brokering, and processing — including shearing, blanking, and slitting. Our Warren, MI facility is dedicated to laser cutting, metal forming, welding, powder coating, and assembly.

As an ISO 9001:2015 certified operation, we maintain rigorous quality management processes across every service we provide. From sourcing premium-grade steel through direct mill relationships to delivering finished, coated assemblies, Ameristeel manages every step of the steel supply chain. Our team brings over 100 years of combined experience in the steel industry, ensuring that every project meets exact customer specifications.

We serve automotive manufacturers, construction firms, industrial equipment builders, and infrastructure contractors throughout Metro Detroit, Michigan, and the United States. Customers in Warren, Detroit, Sterling Heights, Troy, Auburn Hills, Livonia, Dearborn, and Fraser rely on Ameristeel for everything from a single prototype to thousands of production parts. Our flexible capacity and broad range of steel grades and specifications make Ameristeel the right partner for your next project.

Our Steel Services Include:

• Steel Sales & Raw Materials — Hot rolled, cold rolled, galvanized, galvannealed, and aluminized steel in coils, sheets, and blanks from major domestic and international mills. Available from our Fraser, MI service center for manufacturers across Metro Detroit.
• Laser Cutting in Metro Detroit — Dual TRUMPF fiber lasers (3kW and 6kW) capable of cutting mild steel up to 1 inch thick with tolerances of ±0.005 inches at our Warren, MI facility.
• Metal Fabrication in Warren, MI — Press brake forming, hardware insertion, drilling, tapping, deburring, and complete mechanical assembly.
• Industrial Welding Services — TIG, MIG, and IPG fiber laser welding for structural and precision applications on steel, stainless steel, and aluminum from our Warren shop.
• Powder Coating in Metro Detroit — Full coating line with chemical pre-treatment, electrostatic application, and convection curing for durable, corrosion-resistant finishes at our Warren facility.
• Quality Assurance — ISO 9001:2015 certified processes with in-house inspection, material traceability, and certified test reports.