Von & Brenda Semke – Owners <bsemke@semkegradingandpipe.com>
Billy Lamke – Lead Estimator & Director of Operations
<blamke@semkegradingandpipe.com>
Keaton Houck – Estimator & Project Manager
<khouck@semkegradingandpipe.com>
Craig Wells – Utility Superintendent <cwells@semkegradingandpipe.com>
Kenny Ehlmann – Grading Superintendent <kehlmann@semkegradingandpipe.com>
Whitney Burgett – Office Manager <semkeoffice@semkegradingandpipe.com>
Mike Justus – Mechanic
Brandon Cook – Mechanic
