Neal Slate Company

W.E. Neal Slate Company LLC, based locally in Watertown, Minnesota, is a dual-certified MBE and SBE custom manufacturer specializing in Division 10 architectural products. Since 1924, we have manufactured premium visual display units (Division 10.11.00) and architectural casework (Division 10.12.00) specifically engineered for high-traffic institutional and higher education environments.

Our core manufacturing capabilities include:

• Visual Display Boards: Premium porcelain enamel steel markerboards (fire, scratch, and chemical resistant with a 50-year warranty), self-healing high-density cork tackboards, modular sliding track systems, and mobile/rollaway whiteboards.
• Architectural Casework: Custom glass-enclosed bulletin boards, recessed display cabinets, and floor-standing trophy cases finished in extruded aluminum, wood veneer, or plastic laminate.

As the exclusive Upper Midwest Polyvision fabricator, all of our products are 100% Made in the USA and fully Build America, Buy America (BABA) compliant. We utilize heavy-duty extruded aluminum trim (0.0625" minimum wall thickness) to guarantee long-term structural integrity in university classrooms and public facilities. To ensure quality control from fabrication to installation, we operate our own dedicated delivery fleet within a 250-mile radius, providing safe, direct transport to regional campuses without the high damage risks associated with third-party LTL freight carriers.