Trusses are our business

Our knowledgeable sales, design, and engineering team will work with you to create the best wall panels, roof trusses and floor trusses for your project.


Automated Products Inc Staff:

Who we are and what are backgrounds are.

   Click here to see bios.


About Us

Automated Products, Inc. and Engineered Building Systems Inc.

We are custom manufacturing companies serving the construction industry. Automated Products manufactures roof trusses, floor trusses, provides engineered wood products and metal connector materials. Automated Products is a long time member of both Wisconsin Truss Manufactures Association and Structural Building Components Association, its employees have participated in the development of truss industry standards. Engineered Building Systems manufactures wall panels (including tall walls) and floor panels and also provides engineered wood products.


The Beginning Years:

Automated Products was founded in 1964 primarily to provide roof trusses to the manufactured housing and residential construction industries. In the mid 1980’s the company was purchased by Gary Korpela who has retained the ownership to this day.

Engineered Building Systems was founded in 1995 and in 2001 began manufacturing wall panels and floor panels to meet the increasing demand for these products in the residential and commercial construction industries.

Automated Products Inc | Engineered Building Systems


Where we're going:

Today Automated Products and Engineered Building Systems have nearly 100 employees who are committed to upholding the work ethic and customer service principles established over four decades ago.

Our on-site engineering staff bestows us the ability to design our products to the utmost quality meeting the needs of today’s complex designs. We have the ability to respond rapidly to problems that might arise during installation of our products. The engineering staff at Automated Products and Engineered Building Systems are committed to and take pride in providing the highest quality building products at a reasonable price.

We strive to maintain a personal relationship with our customers while strengthening our knowledge in an ever-changing industry so that we may better serve our customers needs into the future.




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Truss and Wall Manufacturing Roof Truss Floor Truss EWP I-joist LVL Tall Wall Wall Panel Ag Trusses Modular Trusses Hangers Shear Wall Anchor
Roof Trusses, Floor Truses, Engineered Lumber and Wall Panels.