CNC Machining for Seattle, Washington — Nationwide Precision Manufacturing

At McCarty Fabrication, we provide American-made CNC machining services to engineering teams, aerospace suppliers, robotics companies, and manufacturers throughout Seattle, Washington, including Bellevue, Redmond, Kirkland, Everett, Tacoma, and the greater Puget Sound technology corridor.

Our rural Kentucky machine shop delivers precision CNC machining with low-overhead pricing, making us an ideal supplier for Seattle’s high-tech industries:

  • aerospace & UAV components

  • robotics & automation parts

  • medical device machining

  • biotech & lab hardware

  • marine and industrial hardware

  • semiconductor tooling

  • EV / battery & energy hardware

  • product development & prototyping

Whether you need quick-turn prototypes or a dependable small-batch supplier, we ship precision parts nationwide to Seattle engineering teams who need fast turnaround and competitive pricing.

Machined aluminum part with precision CNC milled features
Precision CNC machined aluminum component with smooth surface finish

Precision CNC Machining for Seattle Engineering Teams

We support Seattle’s engineering-driven industries with accurate, tight-tolerance machining services, including:

• CNC milling (3-axis precision)

Machined aluminum, stainless, tool steel, fixtures, brackets, and housings.

• Prototype machining

Fast, iterative parts for aerospace R&D, robotics, automation, and medical device engineering.

• Small-batch production

Short runs of components, assemblies, plates, and machined hardware.

• High-mix, low-volume machining

Perfect for product development cycles, engineering revisions, and evolving designs.

• Nationwide shipping

Every part is inspected and shipped directly to Seattle and surrounding areas.

Why Seattle Companies Choose McCarty Fabrication

Seattle is home to some of the most demanding engineering environments in the U.S.
We provide the precision you need — without the big-city shop rates.

✔ Lower cost than Seattle-area machine shops

Rural Kentucky overhead means better pricing than suppliers in Seattle, Bellevue, Redmond, or Everett.

✔ Fast communication with the shop owner

No sales reps. No call centers. You work directly with the machinist.

✔ Fast turnaround on prototypes

Critical for robotics, aerospace, biotech, and hardware development.

✔ High precision & clean finishes

Perfect for flight hardware, robotics assemblies, mounts, fixtures, and test components.

✔ American-made quality

Reliable machining done entirely in-house — no outsourcing.

✔ Ideal for startups & R&D teams

We understand rapid iteration cycles and prototype timelines.

Machined steel plate with accurately milled edges and holes
Aluminum part machined on a CNC mill with pockets and drilled holes

Industries We Serve in Seattle

Seattle has one of the most diverse hardware ecosystems in the country.
We regularly supply parts for:

• Aerospace, UAV, and defense

Machined brackets, mounts, housings, fixtures, and flight-adjacent components.

• Robotics & automation

Seattle’s robotics boom depends on quick-turn precision parts.

• Medical devices & biotech

Clean, accurate components for lab equipment, devices, and testing systems.

• Marine & industrial hardware

Seattle and Puget Sound engineering companies rely on corrosion-resistant machining.

• Semiconductor & electronics

Machined plates, tooling, and fixtures for test and production environments.

• Consumer product development

Industrial designers and hardware teams depend on quick prototypes.

CNC Capabilities

Materials

  • 6061 & 7075 aluminum

  • Stainless steel (304, 316, 17-4)

  • Mild steel & tool steels

  • Brass, bronze, copper

  • Delrin, nylon, UHMW, and engineering plastics

Capabilities

  • 3-axis CNC milling

  • Tapped holes & threaded features

  • Pockets, contours, slots, and surfacing

  • Tight-tolerance prototype machining

  • Low-volume production runs

Serving Seattle, Bellevue, Redmond, Tacoma & Beyond

We ship precision parts to:

  • Seattle, WA

  • Bellevue, WA

  • Redmond, WA

  • Kirkland, WA

  • Tacoma, WA

  • Everett, WA

  • Renton, WA

  • Bothell, WA

  • Kent, WA

  • Federal Way, WA

If you have an engineering project anywhere in the Puget Sound region, we can help.

Get a CNC Machining Quote for Your Seattle Project

Our quoting process is simple:

  1. Send your STEP or DXF files

  2. Include material & quantity

  3. Receive a fast, clear quote

  4. Pay deposit to begin

  5. Parts machined in-house

  6. Final payment before shipment

  7. Parts ship directly to Seattle

Use the Request a Quote form to get started.