Mondak Equipment provides forklift repair, hydraulic hose service, and heavy equipment repair in Williston, ND and across Western North Dakota and Eastern Montana. We specialize in mobile field service to keep equipment running and reduce downtime. We service forklifts (LPG, diesel, electric), aerial lifts, telehandlers, heavy trucks, rail movers (Trackmobile, RailKing, Shuttlewagon, BOSS RCM), locomotives, and industrial equipment. Services include diagnostics, hydraulic repair, cylinder reseal, wet kits, PTO, line boring, DOT and aerial inspections. We also supply hydraulic hoses and related parts out of our Williston, ND location