H&H Machining Center, Inc.

H and H Machining Center is a precision CNC machine shop in Valencia, California. The company says it has more than 40 years of experience. It makes parts for the aerospace, defense and medical industries. Its website says it holds AS9100D, ISO 9001:2015 and ITAR registrations.

The shop makes flight-critical structures, precision bushings and exotic alloy parts. The site names Inconel 718, Inconel 625 and titanium Ti6Al4V as materials it works with. It says the shop holds tolerances of plus or minus 0.0002 inch in these alloys.

The site says the shop machines ITAR-registered parts for autonomous UAS platforms, defense systems and military-grade drone components. It describes its work as flight-critical and reliable for defense programs.

The medical side makes implants, surgical instruments, orthopedic components and diagnostic equipment parts. The site says the shop is ISO 13485:2016 compliant for these parts and that its medical work is built to the highest biocompatibility standards.

The site lists a 99.7 percent first-pass inspection rate and 99.2 percent on-time delivery over a 20-year record. It also says the shop has an inspection process for every job and that its machinists handle work from setup to final inspection.

Customers send a request for quote with drawings in PDF, DWG, DXF, STEP, IGES, JPG or PNG format. Each file can be up to 32 MB, with up to five files per request. The site says the shop gives quotes with design-for-manufacture feedback. The phone number is (661) 294-8888. The address is 29170 Avenue Penn, Suite C, Valencia, California 91355. The site says the shop's machinists own their work from setup to final inspection, and that nothing ships that does not meet print. It says the shop serves aerospace, defense and medical customers. The site also has a parts gallery and a supplier terms and conditions page.