Providing the highest quality architectural products throughout the Upper Midwest since 1948.

translucent wall panel with vision glass

Take the guesswork out of skylight design.

One of the most challenging issues in skylight design is selecting the proper level of light transmission. Letting in either too much or not enough daylight can lead to significant problems. Let Kalwall’s industry leading daylight modeling technology take the guesswork out of skylight design by helping you select the ideal light transmission level for your project. For more information visit

Historic Window Replacement At Minnesota State Capitol Rotunda

Make exterior historic renovations a snap.

For any exterior historic renovation project, selecting the proper window product and details is essential for SHPO approval and, potentially, historic tax credits. Let our team of historic window system exports help you on your next renovation project.


W. L. Hall Company: Offering Specialized Interior Building Systems and Exterior Finishes in Minnesota and Wisconsin

W. L Hall serves a number of industries in the following specialized areas. We offer sales and service as well as design and fabrication services with a team of qualified customer and quality-focused professionals who will work to achieve your goals for budget and timelines as well as to exceed your expectations with quality. Below are our areas of specialty:

Access Floors:

Minnesota and Wisconsin organizations who need special access floors, such as for clean rooms or data centers can contact us. Tate Access Flooring Systems are our specialty.

Accordion Doors:

Minnesota and Wisconsin locations that need accordion doors, such as the Won-Door Inc. Accordion fire door can contact us for information and to schedule installation.

Operable Walls and Airwalls

Minnesota companies and other facilities count on us for both installation and operable wall service. Minnesota and Wisconsin technicians are available for new installations and service appointments as well.

We can also help with fire door testing and elevator smoke curtains in Minnesota and Wisconsin. We will even work with operable walls and airwalls for installation and service regardless of whether or not we installed them. Talk to us about airwall service in Minnesota and Wisconsin today.


Do you need skylight repair and replacement in MN or WI? We have technicians serving Wisconsin and Minnesota who are ready to assist businesses and property managers with everything related to skylights and enclosures.

Translucent Panels

Translucent wall panels are another specialty offering design appeal as well as the features you are looking for.

W.L. Hall Company: Products, Service, Technology Innovation, and Quality

Talk to us today about your needs in the above areas. We work with a combination of manufacturers and in-house technicians who strive to meet your needs and exceed expectations.

Our Mission Statement

The goal of the W. L. Hall Company is to be the provider of choice for both the architectural and construction communities in all of the market segments we serve, including: skylights, operable walls / airwalls, translucent panels, access flooring, and accordion doors. We will achieve this goal by representing high quality, innovative building products with honesty and integrity and by providing unmatched customer service.