ABOUT US
Building From the Ground Up
Founded and operated in Mequon, Wisconsin, A.S. Langer Construction delivers residential remodeling and excavation services with a focus on integrity, craftsmanship, and client satisfaction. We partner with homeowners, builders, and contractors across Southeastern Wisconsin to bring lasting value and quality to every project—whether it’s inside the home or beneath it.
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Who We Work With
We serve:
– Homeowners seeking bathroom, kitchen, or full interior remodels
– Contractors and developers in need of dependable excavation and grading
– Residential builders requiring site prep with precision and accountability
Our Memberships & Credentials
Proud members of:
– Metropolitan Builders Association (MBA)
– Wisconsin Builders Association (WBA)
– National Association of Home Builders (NAHB)
Licensed, Insured, and Wisconsin-Compliant
Fully licensed and insured in the state of Wisconsin. We follow all state building codes, safety practices, and ethical construction standards.
Our Project Management Advantage
Using JobTread, we provide clients with real-time updates, clear communication, and project transparency from start to finish.
Login to JobTreadReady to Work With a Contractor You Can Trust?
Let’s bring your vision to life—on solid ground and with solid service. Contact A.S. Langer Construction today to start your remodeling or excavation project with a team that’s committed to quality, communication, and results.
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