Build on Quality. Build on Success.

In 1870, Peter Klauer founded a small hardware and tin shop in Dubuque, Iowa. Nearly 150 years later, Klauer Manufacturing Company has evolved into an industry leader in premium sheet metal building products. That doesn’t happen by accident. For five generations, we’ve worked hard to innovate and adapt, so we can provide a complete line of residential, agricultural and light commercial products built to withstand the toughest environments.

After a century-and-a-half of excellence, we’re excited to introduce the next step in our company’s evolution — the BuildOn Klauer Contractor Program.

BuildOn Benefits

Enhanced Warranties

As a BuildOn Klauer Contractor, you’ll have the ability to offer customers an exclusive enhanced warranty on steel siding products, giving you a competitive advantage in your local market.

Product Training

Get access to exclusive product training from Klauer experts. Learn about our latest products, services, tools and techniques, so you can run your business more efficiently and profitably.

Marketing Rebates and Materials

Earn rebates when you use Klauer building products and redeem them for BuildOn Klauer co-branded apparel, marketing materials and advertising.

Preventative Maintenance

Joining the BuildOn Klauer Contractor Program automatically enrolls you in our preventative maintenance plan for your seamless siding machine, which includes one (1) standard tune-up per year.

Leads Generated from

Listing on as a BuildOn Contractor

The BuildOn Klauer Contractor Program is designed to support and reward contractors who are active participants. Program participation is measured by registering projects for enhanced warranties. To register projects, visit or complete the Project Registration Form and email it
to Membership renewal is automatic – Klauer will send an invoice annually on the date you were admitted to the program.

To join the BuildOn Klauer Contractor Program, qualified steel siding contractors must be nominated or approved by a Klauer sales representative.

Already a member? Access Contractor Portal

BuildOn Contractors

Innovation Siding and Windows

(402) 423-8831

"We're In Your Neighborhood!" Innovations Siding & Windows is a 4th Generation Family Owned & Operated business serving Lincoln, NE & Surrounding Area. We strive to provide the best experience possible from start to finish with our knowledgeable representatives, our courteous office staff, and our highly skilled installers.

Les Grumdahl Windows & Siding

Grumdahls Rusco Awning and Window Company was founded in 1947 by Ivar Grumdahl. Les Grumdahl worked at an early age for his father's company and in 1994 rebranded the company as Les Grumdahl Window & Siding. Les's son Ryan later started with the company and is now a partner with his father. Les Grumdahl Window & Siding prides itself in providing their customers with the finest and most advanced products available along with old fashioned customer service.

Ressler Siding & Windows


Since 1976, we've been the leading family owned and operated exterior remodeling company serving the Mandan and Bismarck, ND, communities. The renovation experts at Ressler Siding & Windows offer more options, styles and features to fit your lifestyle.

Ron Boelter Window & Siding


Sammon Home Improvement,


Myron Sammon Home Improvement was started by Myron in 1960. In the 70’s his sons David and Dennis joined the company and continued the business after Myron’s death. They started installing seamless steel siding and replacement windows in the 90’s. Jay Sammon, Dennis’s son, started working for the company in high school and has now taken over after the retirement of Dave and Dennis. His 34 years of experience will keep the company operating with its slogan: Professionalism First, Quality Always.

Spotless & Seamless Exteriors

8715 Jefferson Hwy N Osseo, MN 55369

Spotless & Seamless Exteriors


Spotless & Seamless Exteriors has provided exteriors with excellence since 2002. We’ve completed hundreds of projects, including seamless siding, asphalt and metal roofing, and gutter installation and repair. As a top Minnesota siding contractor, we provide the highest quality residential siding products and services to homeowners and multi-family units throughout the entire Twin Cities metro area.