Proponent 

3050 Enterprise St, Brea, California, 92821, United States

About

A value-added distributor & manufacturer supporting over 400,000 aircraft parts, delivered on time, anywhere in the world.

Proponent has earned a remarkable record based on the premise of first time quality and on-time delivery. Our state of the art systems and equipment enhances more than a half-century of direct experience in developing innovative solutions to complex customer needs.

We support prototype, tooling and both low & high volume production quantities.

Manufacturing Capabilities:

• CNC multi-axis machining, horizontal and vertical

• High-speed machining software

• Interactive CAD/CMM systems

• Build-to-print machined & assemblies complete

• Turnkey design, fabrication, finishing, assembly

• Water jet machining

• Flat pattern & mold extrusion seals – cutting

& bonding

• Traceability/certification

Our Work

Manufacturing Capabilities

Industries

Automotive, Aerospace & Defense

Materials

Graphite, Aluminum, Carbon Steel, Tool Steel, Elastomer, Bronze, Magnesium, Nickel, Stainless Steel, Inconel, Foam, Alloy Steel, Multiple, Other/Misc, Brass, Copper, Titanium, Tungsten Carbide, Beryllium Copper, ABS-Like, Nylon or Nylon-Like, Metal, Other Metal, Polyurethane, Acrylic, Iron

Equipment

CNC MACHINES

Company Details

Company Type

image

Cage Code

5H519

Employees

20-50

MFG Member Since

06/20/2022

Location

United States

Certifications

AS9100

AS9120

D-U-N-S Number

800302023

Languages

English

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