Our Story: Building Trust from The Ground Up
At Sunken Foundation Solutions, our journey began with Billy Schlosser's commitment to protecting homes in Sturgis, Rapid City, and the entire Black Hills area. What started as Schlosser Construction in 2019 evolved in 2023, sharpening our focus on foundation repair, basement waterproofing, and crawl space solutions. We're dedicated to delivering reliable services that ensure the strength, safety, and peace of mind your home deserves. In 2026, we extended our reach to involve Mud Jacking and Concrete Pumping by taking over for our good friend, Greg Lucca. Greg is the former owner of Baker Mud Jacking & Concrete Pumping. After many years of quality service, he has decided to retire and put his trust in us to continue his great work from now on. We appreciate all the guidance and expert advice that he has given us over the years, and we will continue on with his expert quailty!

Meet Billy Schlosser, Our Founder
Billy Schlosser, owner of Sunken Foundation Solutions, is hands-on, personally overseeing every job site. His dedication goes beyond just completing the work; he ensures every area is left immaculate and conducts a final walkthrough with homeowners, guaranteeing satisfaction. Originally established as Schlosser Construction in 2018, Bill rebranded in December 2023 to Sunken Foundation Solutions, aligning the name with our specialized expertise in fixing settling foundations and protecting homes.

Meet Our Crew!
Bill (our owner), Jaythen, and Devon are some of our awesome faces behind this company (now extended into Baker Mudjacking & Concrete Pumping) and we are so proud to have them. We work hard at each and every job and never make you feel like your home doesn't matter to us. Each home that we serve, we treat as our own in quality and focus.

Comprehensive Foundation solutions
While our primary focus is leaning (no pun intended) more towards the fixing of sinking and settling foundations, our expertise extends across a wide range of essential services. We specialize in foundation repair, basement waterproofing, and crawl space encapsulation. Additionally, we are equipped for other foundation and masonry repair projects, including retaining walls, and egress window installation, providing complete solutions for your home's integrity and safety.
"We are here to help you, and we always will get the job done in a timely manner."
Billy Schlosser, Owner, Sunken Foundation Solutions