Ken Willis has been doing business in Big Bear since 1968. Ken moved to Big Bear with his family in 1968 and opened Ken Willis Construction on May 15, 1968. He started the business doing strictly septic and sewer construction. Over time, Ken Willis Construction grew its services to include grading, excavation, land clearing, trenching, demolition, and much more. See our “Services” page to see a full list of services offered or call for a quote,