Architectural Sheet Metal Crafted by Skilled In-House Professionals
From functional exterior systems to distinctive architectural details, GSM provides custom architectural sheet metal solutions built for performance and designed to last. With more than a century of experience, our team brings proven craftsmanship and attention to detail to every project.
GSM specializes in the fabrication and installation of architectural sheet metal for commercial and industrial buildings. Our capabilities include metal wall panels, roof systems, custom flashing, trim, fascia, coping and other specialty metal applications.
With experienced craftsmen and in-house fabrication capabilities, GSM can create custom solutions to meet the unique requirements of your building. From individual architectural details to large-scale exterior metal systems, our team works closely with contractors, architects and building owners from design through installation.
The result is a durable, professional finish that combines long-term protection with a clean architectural appearance.
SERVING THE ENTIRE UPPER MIDWEST
New Ulm Readiness Center (National Guard Building)
Sheet metal options GSM offers:
Industries Served:
- Commercial
- Industrial/Manufacturing
- Governmental
- Educational
- Healthcare
- Churches
- Multi-family, etc.
Sheet Metal That Will Stand the Test of Time
Architectural sheet metal offers many benefits, including durability, weather resistance, safety and energy efficiency. GSM specializes in composite metal wall panels, standing seam metal roofing and a wide variety of wall cladding options. We offer both concealed-fastener and exposed-fastener systems, giving customers flexibility in both appearance and performance.
GSM’s experienced installers work efficiently to complete each architectural sheet metal project with quality craftsmanship and attention to detail, creating durable exterior systems built to perform for years to come.
GSM’s highly experienced installers will work efficiently to complete your sheet metal project and leave you with walls and a roof that will last.
GSM Roofing Services Include:
- EPDM (Rubber)
- PVC
- Built Up (Asphalt)
- Metal Standing Seam
- Roof Repair & Maintenance
- Free Insepctions
Industries Served:
- Commercial
- Industrial/Manufacturing
- Governmental
- Educational
- Healthcare
- Churches
- Multi-family, etc.
All work performed by trusted highly skilled in-house crews, never sub-crews
Trusted
Since 1904
Over its 100-year history, GSM has proudly served southern Minnesota as well as the surrounding areas and has continued to expand its product and services offerings.
GSM, Trusted Since 1904
GSM has been providing quality service across southern Minnesota since 1904. In 2013, the company began to expand into the plumbing industry when it acquired Isakson’s Plumbing and soon after purchased Schanus Plumbing & Heating. GSM has since become a trusted source for expert plumbing services.