Logo of Pamco Precision Aircraft Machining Co. Inc., featuring the company name in bold uppercase letters with a black and white color scheme.
Nadcap logo with accreditation for fluid distribution systems, administered by PRI.
Logo of NSF and ANAB Accreditation with Torch symbol, indicating management systems certification body.
An official U.S. Department of State seal next to text that reads 'TAR Registered International Traffic in Arms Regulations.'
NSF and ANAB Accredited Management Systems Certification Body logo with a torch symbol.

Precision Aircraft Machining Co.

For over four decades, PAMCO has been a trusted name in precision aerospace hardware, manufacturing both flared and flareless AS, MS, NAS, and AN hydraulic tube fittings for some of the world's most demanding applications.

Founded in 1979 and headquartered in Sun Valley, California, our AS9100D/ISO9001, AC7112/2, and AS7003 accredited machine workshop facility delivers top-quality parts with the speed and flexibility that today's aerospace industry demands.

Big enough to perform. Small enough to care.

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Two black threaded pipe fittings with engraved markings, arranged symmetrically on a white background.

PAMCO Products

PAMCO’s modern high‐tech machine shop produces some of the finest products in today’s marketplace. We recognize your requirements for quality and on‐time delivery. PAMCO is well equipped to tackle almost any manufacturing need. 

For inquiries regarding your next manufacturing order, don't hesitate to contact us.

Explore Our Catalog
Metal industrial components with threaded ends labeled AS4319 K and PAMCO, arranged in a symmetrical pattern.
Multiple brass fittings with the brand name 'PAMCO' engraved, arranged in a cluster.

— Our Customers Include —

Boeing logo, featuring a stylized blue jet and the company name in blue text.
SpaceX logo with black text and a curved line crossing the letter X
Lockheed Martin logo with stylized 'A' and lines.
Northrop Grumman logo in blue on a white background
The logo of Pilatus, a Swiss aircraft manufacturer, features the company name in bold blue letters with stylized wings on either side.
Blue logo with arrow pointing left and the word 'EMBRAER' in bold capital letters
Honeywell logo in red text on a white background.
Gulfstream logo in blue text on a white background.
Raytheon Technologies logo with a red and white circular graphic and bold red text.
Black and white drawing of a man and a woman in 1920s attire, facing each other, with a vintage microphone between them.