for complex geometries
on milled features
available on prototypes
San Jose projects
CNC Machined Aerospace Engine Components
Engine teams in San Jose need components that are exact, traceable, and made from the right alloys. We machine Inconel 718, titanium 6Al-4V, and 4340 steel engine parts to tight tolerances. CMM inspection and AS9100D-aligned documentation on every order.
Superalloy Capability
Inconel 718, titanium 6Al-4V, and 4340 steel with mill certs.
Engine Tolerances
±0.001" on general features. CMM inspection on all engine parts.
AS9100D Docs
Inspection reports and traceability for engine program documentation.
Silicon Valley's Aerospace Innovation Hub
San Jose anchors Silicon Valley's aerospace corridor — Lockheed Martin Space operates its satellite and deep-space exploration programs from nearby Sunnyvale, Northrop Grumman's mission systems division builds space sensors in San Jose, and dozens of startups develop autonomous flight systems, satellite components, and electric propulsion across the South Bay.
RivCut delivers AS9100D-aligned machining to Silicon Valley aerospace teams with instant quoting and fixed lead times — tight-tolerance parts for satellite buses, launch vehicle fittings, and avionics housings without the supplier backlog.
Lockheed Martin Space
Satellite and deep-space exploration systems from Sunnyvale campus
Northrop Grumman Mission Systems
Space sensors, payloads, and mission systems in San Jose
Moog Inc.
Precision motion control and actuation for spacecraft and satellites
What San Jose Aerospace Teams Usually Order
| Typical quantity | 3–25 parts per order, often prototype or low-rate initial production |
|---|---|
| Common materials | Titanium 6Al-4V, Aluminum 7075-T651, Invar 36 |
| Key requirement | AS9100-aligned quality documentation with full dimensional reports and material certs traceable to heat or lot number |
| Typical lead time | 7-15 business days depending on material availability and tolerance complexity |
| Who orders | Mechanical engineer or procurement specialist at a space or defense contractor, often managing multiple concurrent programs |
Aerospace Engine Parts for San Jose Teams
Turbine flanges, compressor inserts, combustor brackets, and fuel nozzle bodies machined to print.
Turbine Disc Flanges
Inconel and titanium turbine disc attachment flanges. Precise bolt circle patterns, sealing faces, and balance holes.
Inconel 718Compressor Blade Inserts
Titanium and stainless compressor blade root form inserts. Complex dovetail and fir-tree profiles to print.
5-axisCombustor Brackets
Inconel and 4340 steel combustor liner brackets and heat shield mounts. High-temp alloy machining.
High-temp alloysFuel Nozzle Bodies
Stainless and Inconel fuel nozzle bodies with precise orifice bores, thread forms, and sealing faces.
Precise orificesTurbine Vane Segments
Inconel turbine nozzle guide vane segments machined to precise profile and cooling hole locations.
Complex profilesBleed Air Fittings
Titanium and stainless bleed air manifold fittings with precise port locations and thread forms.
Ti & 316L12 Parts. 7 Days. Zero Rejects.
A South Bay aerospace team needed precision brackets machined from 7075-T6 billet with tight bolt patterns and hard-coat anodize for environmental protection. Teams near companies like Lockheed Martin Space trust this kind of precision and documentation rigor.
Every part shipped with a full documentation package:
- CMM dimensional report — every GD&T callout verified
- Mill cert with heat lot number
- First Article Inspection report per AS9102
- Surface treatment process cert
What San Jose Aerospace Buyers Should Know
Ask your supplier for AS9100 certification and Nadcap special process accreditations
Lockheed Martin Space and Northrop Grumman in the South Bay require both on purchase orders.
Confirm ITAR registration if your parts touch satellite or launch vehicle programs
most South Bay aerospace contracts carry export control requirements.
Request first-article inspection reports (FAIR) per AS9102
Silicon Valley primes reject shipments without compliant documentation.
When Your Local Shop Can't Keep Up
When a prime surges volume, local shops push you back in the queue. We give you fixed lead times, instant quoting, and aerospace-grade documentation — every time. San Jose's aerospace sector demands it.
Documentation-Ready
Dimensional reports, material certs, and process records ship with every order — no chasing paperwork after delivery.
Full Material Traceability
Every bar ships with mill certs and heat lot numbers. Full chain of custody from raw stock to finished part.
CMM Inspection, Every Part
NIST-traceable CMM verification on every critical dimension before anything ships. No sampling — we inspect every part.
5–7 Day Prototype Turnaround
Most first articles ship in under a week. Rush available for simpler geometries. Confirmed ship date at order.
Need our full quality documentation? Email us — we'll send everything your team needs.
From File to Part in 3 Steps
Simple, clear, and designed for fast-moving teams.
Upload & Quote
Upload your STEP or IGES file, select material and finish, and get an instant AI price. Every quote includes a free DFM review.
We Machine & Inspect
Parts run on our CNC mills and lathes with CMM inspection on every order. We verify every critical dimension before shipping.
Ship with Full Docs
Your order ships with dimensional reports, material certs, and full paperwork — everything your quality team needs.
Questions from San Jose Aerospace Teams
Aerospace CNC Machining in Other Cities
We serve aerospace teams in cities across the US.
Upload Your CAD File
Aerospace Engine Components, structural brackets, housings, and more — we machine them all. Most orders ship in 5 to 7 business days.
No minimums · 100% Made in USA · Never brokered · Ships anywhere in the US
Currently accepting new projects