3 hardness testing suppliers across 3 states and provinces in 1 country. Profiles show capabilities, materials, certifications, and facility locations so you can compare shops and build a shortlist.
A & V Engineering, Inc. is a second-generation, family-operated and woman-owned precision machine shop in Rancho Dominguez, California, founded in 1964 and in California since 1985, designing and manufacturing intricate prototypes, precision-machined parts, components and assemblies for the aerospace, communications and defense industries. The 9,000 square foot facility combines Fadal and Haas vertical machining centres, Haas and SMTCL lathes, conventional tool room machines and CAD/CAM programming with a Mitutoyo CMM and optical comparator inspection room under an AS9100D and ISO 9001:2015 system.
B&J Specialty, Inc. is a family owned precision manufacturer of World-Class Tooling & Mold Manufacturing in Wawaka, Indiana. The company builds precision molds, custom tooling and CNC-machined components designed to meet exact requirements and withstand real-world use. With over 40 years of experience in tooling and mold manufacturing, B&J partners with customers from concept to completion across 5-axis CNC machining, 3D metal printing, RAM and wire EDM, welding and blue light and laser scanning.
24-hour emergency repairs3D metal printing (Direct Metal Printing)3D Systems ProX DMP 300 metal printer400-watt CNC laser welder, DMD (Direct Metal Deposition) ready4-axis wire EDM5-axis CNC machining5-axis vertical milling centers, parts up to 20" x 20" x 11"Blue light 3D scanningBoringBroachingCNC lathes: up to 32" diameter and 120" long, 20" max chuckCNC machiningCNC millingConformal cooling designCounterboringDie repairDimensional tolerances of +/-.0005"DrillingEDM tolerances as tight as +/-0.0003"Engineering changesFacingGraphite electrode EDMHaas TM3P, 40" x 20" x 16"Haas UMC-1250SSHard turningHole-poppingHorizontal boring mills up to 96" x 54" x 36"Hot runner system evaluationIn-house fleet deliveryInspectionKnurlingLaser 3D scanningLaser WeldingLattice and mesh geometry designLights-out EDM manufacturingMachine capacity 15,000 lbs; overhead crane 30,000 lbsMakino EDNC 65 ram EDM, 60 ampMakino V55 CNC, 20,000 RPM, 40" x 20" x 18"Maraging steel 3D printingMicro weldingMillingMitsubishi EX 30 ram EDM, 100 ampMitutoyo PH-3500 optical comparatorMold and die designMold and die manufacturingMold repairNomura B100WP boring mill, 97" x 50" x 43"OKK VP600 5-axis machining centerOkuma MCV-A II bridge mill, 79.75" x 63" x 53"Onsite scanningPartingPlastic 3D printing (Ultimaker S5)PocketingPrecision repairPrecision WeldingPreventative MaintenanceProfilingPrototype, short run and full production volumesRAM EDMRam EDM envelope up to 47" x 25" x 19"ReamingReverse engineeringRöders RFM 600 CNC high-speed mill, 42,000 RPM, 24" x 14" x 14"Röders RXP601, 42,000 RPMSodick AG100L CNC sinker EDM, 47.24" x 25.59" x 19.69" travels, 11,023 lb workpieceSodick AG35L CNC sinker EDM, 13.8" x 9.8" x 9.8" travelsSodick AG85L CNC sinker EDM, 33.46" x 20.47" x 16.54" travels, 6,614 lb workpieceSodick Smart Linear ALN 600G wire EDMSodick Smart Linear ALN 800G wire EDMSpline cuttingSurface finishes down to 6 RMSSurface grinding (Okamoto, Harig, Mitsui, Brown & Sharpe, Blanchard)TappingThreadingThree 200-watt AC/DC TIG weldersTIG weldingToshiba BTD-110H boring mill, 48" x 49" x 77.5"TruckingTurningWeldingWeldLogic Micro TIG welders, .1 to 100 amperes, material to .002" thicknessWerth TomoScope S CT scannerWire EDMWire EDM tank parts up to 20" x 14" x 12"YCM DCV2012B bridge mills, 35" x 43" x 79"YCM NDV102A, 25" x 26" x 44"YCM NTV 158B, 25" x 30" x 65"Zeiss CMM, 39.5" x 63" x 24", Calypso softwareZeiss L3D Comet blue light scannerZeiss T-Scan Hawk laser scanner with photogrammetry
M&S Machining is a woman-owned, small business in Winchester, Kentucky, specializing in manufacturing tight-tolerance military and space products. Its 85,000 square feet of facilities across two Winchester locations house state-of-the-art CNC machining, sheet forming, welding, assembly, finishing, and inspection equipment, producing medium and high-complexity parts and assemblies. The company aims to provide a complete, turn-key manufacturing solution, is certified to ISO 9001:2015 and AS9100D and ITAR registered, and its 4,000 square feet of climate-controlled inspection labs let it exceed customer quality and delivery requirements.
