Down Time Services portable field machining services has been serving our customer’s needs with complete on site portable field machining services for over 25 years. We perform on site portable field machining services of all size flanges, specializing in large flanges using unmodified stock equipment that mounts both internally and externally, depending on your requirements. Down Time Services provides on site portable field machining services & bolting utilizing hydraulic tensioners, on site portable field machining services of large flanges, on site portable drilling, on site portable milling & on site portable line boring, as well as on site portable turbine seal machining, on site portable field machining services of shafts and journals and on site portable field metrology services.

Down Time Services is well known for on site portable field machining services & bolting of large flanges up to 20 feet in diameter, as well as on site portable field milling, on site portable field drilling and on site portable field machining services of pumps, steam turbines, control valves, and other industrial equipment and machinery. Down Time Services has boring bars up to 10 inch diameter X 32 feet long using hydraulically powered drives. In addition, our specialized expertise in on site portable field machining services equipment includes state of the art metrology, optical tooling and equipment.