Hennigan Engineering Co., Inc.
Service Company
Inspection services including non-destructive examination, video, borescopic, remote robotic cameras, eddy current testing 3/4 in. - 20 ft. diameter piping. Video & visual inspection services for nuclear & fossil applications. Services include inspection of pipes, tank, tubes & condensers. Capabilities include borescopes for Welch Allyn high resolution inspection of small dia. tubes & piping, mini-cameras capable of inspecting 1 to 8 in. dia. pipes up to 200 ft. from entry point & robotic camera for inspecting 8 in. to more than 6 ft. in dia. & inspection of up to 800 ft. pipes with no manned entry requirements.
www.henniganengineering.com/nuclear.htm

JANX - Locations
Service Company
Nuclear inspection services. Non-destructive testing services such as radiographic inspection, magnetic particle inspection, dye penetrant inspection, X-ray inspection, automated ultrasonic inspection of weldments, visual inspection, positive material identification (PMI), ground penetrating radar (GPR) testing for rebar location, hardness testing, ferrite testing & sonic leak testing services are available.
janxndt.rtrk.com/?scid=2783169&rl_alt=http%...

Barnes Industries, Inc. - Madison Heights, MI
Custom Manufacturer, Service Company
Lead inspection services for aircraft & nuclear industries. Materials include steel, alloy steel, stainless steel & hardened steel. Capabilities include inspecting lead screws up to 8 in. dia. & 65 ft. length & ball screws up to 6 in. dia. & 70 ft. length. Other capabilities include re-engineering, reconditioning, engineering, installation, repair, re-manufacturing, deflection testing, induction & flame hardening, reloading, machining, straightening, lapping, furnace tempering, thread, cylindrical & re-grinding, thread whirling, honing, turning & milling. Various industries served also include power generation, automotive, agriculture, aerospace, defense & furniture. Meets ABMA Class ABEC-5 standards.
www.barnesballscrew.com/services/new-barnes...