*Loans provided by EnerBank USA, Member FDIC, (1245 Brickyard Rd., Suite 600, Salt Lake City, UT 84106) on approved credit, for a limited time. Repayment terms vary from 24 to 132 months. Interest waived if repaid in 365 days. 18.10% fixed APR, effective as of July 1, 2018, subject to change. Interest starts accruing when the loan closes.

Area Waterproofing & Concrete | About | Oshkosh Wisconsin | Free Estimates


We are Area Waterproofing & Concrete, located in Oshkosh,Wisconsin. Our company is very proud of being locally owned and operated since 1992. Area Waterproofing & Concrete was founded by the current owner, Mark Sturm, in 1992. Our operations are still under Mark’s guidance, with day-to-day operations being led by his immediate family. We pride ourselves in excellent customer service, fair pricing, quality workmanship, and treating others as we would like to be treated.

At Area Waterproofing & Concrete, our mission is to treat every customer with excellence, integrity, and only offer what’s truly best for them in every one of our installation and repair services.


Area Waterproofing & Concrete focuses on forming trusted relationships and treating every person as family from the time of the estimate to job completion. We provide quality workmanship and stand firmly behind our work by providing comprehensive 20-year warranties. Our Team focuses on delivering our services with excellence, integrity, and what’s truly best for our customers. We offer some of the best basement finishing, concrete and foundation repair services throughout Northeast Wisconsin.

About Us | Area Waterproofing & Concrete | Wisconsin


We value every person as family and form trusted relationships. This is one of our most important secrets of our success. Our Team provides high-quality craftsmanship, but our desire to treat every person with dignity, care, and respect comes first. Through our 30 years of operation we have been able to serve every homeowner by providing them with the solutions that work best for them and their current situation.

Mark Sturm | Owner | Salesman | Area Waterproofing & Concrete | Wisconsin

Mark Sturm


Aaron Simonis | Production Manager | Area Waterproofing & Concrete | Wisconsin

Aaron Simonis

Production Manager

Wesley Sturm | Excavator Operator | Area Waterproofing & Concrete | Wisconsin

Wesley Sturm

Excavator Operator

LaRae Simonis | Office Manager | Area Waterproofing & Concrete | Wisconsin

LaRae Simonis

Office Manager

Carmen Garcia | Administrative Assistant | Area Waterproofing & Concrete | Wisconsin

Carmin Garcia

Administrative Assistant