The team at GPM Enterprises has over 140 years of experience providing our customers with Sales, Service and Testing of McCrometer Flow Meters. Our services also include sales of Sparling, Seametrics, Master Meter, Fuji Electric, Phase II, P&R Surge Valves and Waterman Meters. We have also expanded our service offerings to include repair of all the major meter brands including P&R and Waterman. Service always includes a certified test using our NIST Certified Test Lab. Need Parts? We have you covered there as well.