Rink-Tec International

Berwald Roofing in St. Paul, MN, has been delivering expert metal roofing and commercial roofing services since 1936. Our team of trusted commercial roofing contractors specializes in commercial roof repair, flat roof repair, and maintenance to keep your property secure and efficient. We also offer residential roofing, waterproofing & green roof solutions tailored to your needs. As a reliable roofing contractor, we focus on quality workmanship and customer satisfaction. Contact Berwald Roofing today for durable, professional roofing services designed to protect your investment.

With more than 30 years of experience nationwide, we provide high quality concrete products for Cast-in-place, Precast and Tilt-up industries.

GVS has been a provider of specialty building material needs since 1975. We know that our success comes from the development of relationships with customers based on our quality product, excellent service and knowledgeable and dedicated sales and support staff. GVS product lines include acoustical ceilings, grid systems, wood ceilings, metal ceilings, specialty ceilings, sound board, acoustical wall panels, fiberglas reinforced panels (FRP), fiberglas reinforced laminate (FRL), floor and base products, toilet partitions, slatwall, Tectum panels, light lenses and parabolics, scaffolds, a complete adhesive line, lasers and related hardware. GVS services acoustical contractors, general contractors, OEMs, corporate accounts, residential home owners and maintenance accounts throughout the Midwest. If you are in the construction industry or have an acoustical need, we would like the opportunity to earn your trust and provide to you our excellent service!