High-Quality Architectural Products

w. l. hall company premier exterior and exterior systems provider in the upper midwest kalwall 41
W. L. Hall Company, has more than 70 years of experience providing exterior and interior building systems, using premium systems from best-in-class manufacturers. Our high quality, cost-effective solutions allow you to get the features and benefits you need. As the commercial building contractor Madison, WI and Minneapolis, MN and nearby areas trust, we serve various industries in a number of specialized areas. 

We offer design and fabrication advice or aftermarket service and repair. We complete our projects with our own, in-house, union installation labor to ensure the quality of the installation matches the quality of our products. Call (952) 937-8400 for a FREE consultation today!

                                                                        W. L. Hall Company

                                     MINNESOTA LOCATION                 WISCONSIN LOCATION

                                           530 15th Ave S                              71 Rushmore Lane
                                      Hopkins , MN 55343                         Hartford, WI 53027
                                     Main: (952) 937-8400                     Main: (612) 916-9131
                                      Fax: (952) 937-9126                         Fax: (952) 937-9126



By Ira Hackner March 26, 2026
MSP Airport Terminal 2 Expansion in Progress — See How We’re Delivering We are proud to be working on the Terminal 2 North Gate Expansion at Minneapolis–Saint Paul International Airport—in close collaboration with Miller Dunwiddie Architects and Morcon Construction (Fridley) — to help bring their complex, high-visibility design to life.
By Ira Hackner March 17, 2026
Collaboration in Action: Bringing the HCMC Green Building Vision to Life
By Ira Hackner March 3, 2026
In collaboration with Studio BV Architects (Minneapolis) and Mission Construction (Minneapolis), we helped bring their design goals to life for Livefront’s Hospitality Lounge — realizing a vision centered on innovation, flexibility, and modern collaboration.
By Ira Hackner February 18, 2026
Luminous Barrisol® ceilings and walls use color-changing LED technology to shape atmosphere and support how a space is used throughout the day. Neutral tones suit everyday operations, while richer brand colors can highlight events, milestones, or special moments. Warmer hues create a welcoming feel for evening use or guest receptions, with digital controls allowing lighting to evolve as branding or needs change—without physical alterations. Extending the same approach into the vertical plane, Barrisol® luminous walls are built on a lightweight aluminum framework, with integrated lighting and translucent membranes. The result is a clean, softly glowing architectural surface that delivers uniform, glare-free illumination and visual calm. When ceilings and walls shift color in sync, the space gains depth and rhythm, subtly reinforcing brand presence and guiding movement through key areas without relying on signage.
By Ira Hackner February 5, 2026
Integrated Building Systems at the Ramsey Water Treatment Plant
By Ira Hackner January 30, 2026
Raydoor Systems | Shaping Space Elegantly
By Ira Hackner January 22, 2026
Design Intent Delivered through Integrated Systems at Carlson School of Management
By Ira Hackner January 15, 2026
Here is a look at a current healthcare project we are actively working on, showcasing our expertise in complex glazing, interior systems, and construction coordination—the CentraCare Plaza Expansion in St. Cloud, Minnesota. We are collaborating closely with RSP Architects (Minneapolis) and McGough Construction (St. Paul) to help bring the CentraCare Plaza Expansion design to life. From the outset, their project teams carefully factored the complex functional and operational requirements of expanded outpatient and specialty care into the overall design, ensuring each building system supports both architectural intent and long-term performance.
By Ira Hackner January 7, 2026
For the executive conference room hallway at Boston Scientific Arden Hills, (Building 5, Floor 3) RSP Architects (Minneapolis) and Cobeck Construction (St. Paul) project teams established clear priorities from the outset: to create a visually striking, polished ceiling experience appropriate for a high-visibility executive corridor, while also providing effective acoustic sound absorption to control noise transfer from the adjacent conference room. We worked closely with the RSP and Cobeck project teams to bring their design goals to life through a refined, high-performing ceiling solution.
By Ira Hackner December 18, 2025
We are pleased to highlight two recently completed ZONA® LYNX telescoping glass wall projects, each tailored to the specific functional demands of its space. Working closely with the architects involved, we helped bring each project's design vision to reality, delivering precision ZONA installations that support flexibility, transparency, and long-term performance across both professional office and high-traffic environments. Both projects feature 3/8" clear laminated glass with a clear anodized finish, providing a consistent balance of durability, safety, and refined aesthetics. Below is a brief overview of each project and the unique advantages the ZONA LYNX system brings to each application.