Established by Lance and Annette Vande Hoef, Integrity Wine Company (IWC) starts as a small company renting porta tanks around the Paso Robles wine region

As a freshman at Cal Poly SLO, Blake Vande Hoef steps into a sales position at IWC & expands tank rentals across the state

IWC develops the first prototype of the false bottom Integrity Insert

IWC begins offering turn-key backup power solutions in the midst of record breaking California wildfires and power outages 

IWC adds custom mobile pressing to its services. The second generation of Integrity Inserts are produced

Grant Vande Hoef joins IWC while studying Agricultural Systems Management full-time at Cal Poly SLO. A second pressing operation is added to our services allowing IWC to press 150 tons/night