Position. Project Manager. Bill Howe Plumbing, Heating & Air, Restoration & Flood Services. 9210 Sky Park Ct, San Diego, CA 92123. Our Opportunity. Since 1980, we've grown to become San Diego's largest family-owned and operated full-service residential and commercial plumber company. We specialize in plumbing, heating and air conditioning, restoration and flood, reconstruction, and lining services. As part of our Bill Howe team, you’ll work withi...