We are Northern California's only fully certified McElroy distribution, service and rental center. Your crew can get the training they need in our fully equipped facility for Small Diameter, Medium Diameter and Large Diameter Fusion as well as Fusion Inspection. Learn more about training here. We have certified Master Mechanics on hand to repair any problem with your machine so it stays running like new. We have Fusion Techs that are available to assist with on site fusing for both water and gas projects.