In 2000, we purchased the assets of Voss Petroleum, a full service oil and fuel distributor. We relocated, built a new bulk facility, re-named the company Petroleum Services Company and merged their offices with ours.
In 2003 we purchased Shamrock Contruction Company, an asphalt paving company. They specialize in sub-division roads, chip seal streets (sealcoating), trails, driveways, and parking lots.
On September 1st, 2007 we purchased the assets of Kalona Oil Company acquiring the bulk plant in Kalona & two convenience stores (Westside Petro in Kalona & The Corner Stop in Washington). These locations operate as part of the Petroleum Services Company.