Dave Bertelsen
President Dave is President of Excel Construction Company and co-owner with Brent Williams. Dave have been involved both residential and commercial construction since 1976 and has owned his own company…
Brent Williams
Chief Executive Officer Brent is President and current owner of Excel Development Group, Excel Development has been developing affordable housing for families and seniors since 1988. In 2010, Brent became…
Jim Ostrander, C.P.A.
Chief Financial Officer Jim is the Chief Financial Officer for Excel Development Group and serves as part time comptroller and CFO for Excel Construction Company. Jim is experienced at preparing monthly…
Curtis Adkins
Vice President Curtis holds and Bachelors of Science degree in Construction Management from the University of Nebraska and has over two decades of construction experience in both residential and commercial…
Michael Alm
Construction Technician Mike joined Excel in 2018 and moves around from project to project doing the various jobs of asked of him. He also operates the mud-jacking and hydro-seeding services.