Our Story
Visible Difference Janitorial was founded in 1998 by Vern Woizeski in Rapid City, SD. After a decade in business, Vern sold Visible Difference to Mark Ebach. Since then, the team under Mark’s leadership has seen explosive growth and is widely regarded as one of the largest janitorial services in town. Now, with Mark’s son Greg, Visible Difference has expanded to Sioux Falls, offering the same Visible Difference we are known for.
Visible Difference Timeline
2007
Mark Ebach buys Visible Difference
2010
Under Mark's leadership, the Visible Difference team sees explosive growth
2012
Visible Difference expands to a bigger
location on N. Riley Ave. in Rapid City
location on N. Riley Ave. in Rapid City
2016
With increased demand and a bigger staff, Mark relocates the visible Difference warehouse to its current location at 1950 Samco Rd. in Rapid City
2019
Mark's son Greg joins the team full time
2021
Visible Difference opens a second branch
in Sioux Falls, South Dakota
in Sioux Falls, South Dakota
