Spencer Fluid Power 410 Bernard , Phone : (406) 248-7431 Business Category Hydraulic Equipment & Supplies Hydraulic Equipment & Supplies Manufacturers Spencer Industries 410 Bernard St Billings, MT 59101 Phone : (406) 248-7431 Business Category Industrial Supplies Hydraulic Equipment & Supplies Fluid Power Valves & Hose Fittings Manufacturers Cylinders-Air & Hydraulic-Manufacturers Fluid Power Pumps & Motors Manufacturers Industrial & Commercial Machinery & Equipment