John J. Mazur INC.

We are committed to providing quality machined parts delivered on time at a competitive price. Meeting or exceeding customer expectations since 1957.
  • Quality Machined Parts
  • Competitive Prices
  • AS9100D / ISO9001:2015 Certified
  • Dedicated to On-time Delivery
  • Excellent Customer Service
  • Boeing DPD/MBD Approved




AS9100 / ISO9001

Machined Parts

machine parts

John J. Mazur Inc. Has the capability to manufacture quality machine parts out of alloys of Aluminum, Stainless Steel and Titanium. Engineering/Programming: Surfcam 2018; Catia V4 and V5/V6 capabilities. DPD/MBD approvals for Boeing Macon; Philadelphia; St. Louis; Seattle; Mesa; Huntsville and Long Beach.

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John J. Mazur Inc. Currently has 12 CNC machining centers with a Maximum machining envelope of 30 X 80 inches. 

We have full support Equipment from cutter grinding to Deburring and polishing.

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quality parts



boeing performance excellence award 

John J. Mazur Inc. is an AS9100D / ISO9001 Certified Company. We are committed to manufacturing and delivering quality machine parts with 100% conformance to customer specifications.

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