In Demand Plumbing - Water Heaters & More 7 years ago ID: #3421 Listed In : Plumbers 3113 Longview Rd, Antioch. CA, USA 94509 (925) 470-0142 Business Description In Demand Plumbing - Water Heaters & More, Address : 3113 Longview Rd, Antioch. CA, USA 94509, Phone : (925) 470-0142 Reviews & Ratings Write a Review No Review. Please login / register to add your review.