Valley Waterproofing has over 30 years of experience serving California and beyond with expert sealant and waterproofing installation. We specialize in providing top-quality work on commercial and industrial buildings. If you are looking for a truly professional subcontractor, you’ve come to the right place.


Valley Waterproofing Inc.

Kevin Ruffoni
General Manager

John Butticci Jr.
Senior Estimator &
Project Manager

Ismael Soto
Head of Operations,
Northern California

Mark Furtado
Head of Operations,
Southern California

Jay Perez
Senior Vapor Barrier Estimator

James Meyer

Oscar Pinedo
Junior Estimator