Defense · WA
Defense manufacturers in Washington
34 domestic defense suppliers in Washington. Suppliers cleared and equipped for defense work, from ITAR-controlled parts to hardened components for ground, air, and naval systems.
#14
of 50 by manufacturers listed
- 34
- In this state
- 2.1%
- Share of industry
- 20
- Set-aside registered
- 11
- Federal track record
of 34 on this page
of 34 hold awards
Standards that matter in defense
2 to specify- ITAR Registered
- CMMC
Listings carry the federal set-aside registrations a company filed in SAM, not its quality-system certificates. Ask each shop for the current certificate and its scope before you release a drawing.
Defense suppliers in Washington
all 34- 1

Tacoma, WA · est. 2013
Fabricated Metal · Transportation & Aerospace
$3K
- 2
Seattle, WA · est. 2026
Transportation & Aerospace · Engineering & Testing
—
- 3
Pasco, WA · est. 2007
Transportation & Aerospace · Fabricated Metal
Small disadvantaged—
- 4

Centerville, WA · est. 2025
Transportation & Aerospace
—
- 5

Clayton, WA · est. 2010
Fabricated Metal
Small disadvantaged—
- 6

Arlington, WA · est. 2016
Fabricated Metal
—
- 7
Marysville, WA · est. 2021
Transportation & Aerospace · Engineering & Testing
Small disadvantaged$8.4M
- 8

Stevenson, WA · est. 2021
Fabricated Metal
Small disadvantaged—
- 9
Kent, WA · est. 2020
Transportation & Aerospace · Engineering & Testing
Veteran-owned$4.0M
- 10

Issaquah, WA · est. 2018
Fabricated Metal
Small disadvantaged+1—
- 11

Stanwood, WA · est. 2026
Fabricated Metal · Seals, Gaskets & Sealing
Veteran-owned—
- 12
Bothell, WA · est. 2021
Transportation & Aerospace · Engineering & Testing
$5.7M
- 13

Auburn, WA · est. 2018
Fabricated Metal · Transportation & Aerospace
Small disadvantaged+2$26K
- 14

Renton, WA · est. 2018
Transportation & Aerospace · Electronics & Instruments
$683K
- 15

Seattle, WA · est. 2021
Fabricated Metal · Electronics & Instruments
—
- 16

Seattle, WA · est. 2021
Transportation & Aerospace
Small disadvantaged+3—
- 17
Everett, WA · est. 2021
Transportation & Aerospace · Industrial Chemicals & Gases
$1.5M
- 18

Spokane Valley, WA · est. 2016
Fabricated Metal
Small disadvantaged—
- 19
Sumner, WA · est. 2025
Fabricated Metal
Small disadvantaged+2$182
- 20
Tacoma, WA · est. 2015
Fabricated Metal · Electronics & Instruments
—
- 21

Tacoma, WA · est. 2023
Fabricated Metal
Veteran-owned—
- 22

Seattle, WA · est. 2020
Transportation & Aerospace · Engineering & Testing
Minority-owned$1.6M
- 23

Bellevue, WA · est. 2017
Transportation & Aerospace · Electronics & Instruments
—
- 24
Bellevue, WA · est. 2025
Fabricated Metal · Electronics & Instruments
Small disadvantaged+3—
- 25
Moses Lake, WA · est. 2005
Fabricated Metal
Small disadvantaged—
- 26
Seattle, WA · est. 2015
Fabricated Metal
Minority-owned—
- 27
Seattle, WA · est. 2026
Transportation & Aerospace · Engineering & Testing
—
- 28
Metaline Falls, WA · est. 2022
Fabricated Metal
Small disadvantaged+2—
- 29
Vancouver, WA · est. 2021
Fabricated Metal
Small disadvantaged—
- 30

Bellevue, WA · est. 2022
Transportation & Aerospace
$1.9M
- 31
Fabricated Metal
Small disadvantaged—
- 32
Mukilteo, WA · est. 2002
Fabricated Metal · Transportation & Aerospace
$20.4M
- 33
Oak Harbor, WA · est. 2024
Fabricated Metal
Small disadvantaged+1—
- 34
Centralia, WA · est. 2023
Fabricated Metal
—
1–34 of 34
Defense in other states
49 states- California173
- Florida161
- Texas130
- Michigan89
- Virginia85
- Pennsylvania58
- Colorado58
- Arizona53
- North Carolina47
- Georgia44
- Ohio42
- Alabama40
- New York36
- Tennessee33
- Missouri30
- Nevada29
- Indiana27
Other industries in Washington
42 verticals- Metal Fabrication357
- Instrumentation, Test & Measurement151
- Aerospace121
- Consumer Products105
- Medical Devices99
- Food & Beverage Processing88
- Chemical Processing84
- Marine & Shipbuilding80
- Signage, Printing & Marking72
- Electrical Equipment & Components59
- Electronics52
- Plastics & Rubber Products52
- Building Products & Materials51
- Pulp, Paper & Packaging49
- Textiles & Apparel49
- Industrial Machinery45
- Optics & Photonics45
- Robotics & Automation42
- Wire, Cable & Interconnect34
- Telecommunications30
- Pharmaceutical27
- Wood Products & Millwork25
- Firearms & Ammunition21
- Furniture20
- Semiconductor17
- Automotive16
- Sporting Goods16
- Fasteners & Hardware15
- Renewable Energy (Solar & Wind)15
- Space & Satellite15
- Fluid Power & Hydraulics12
- Tanks, Vessels & Heat Exchangers12
- Heavy Truck, Trailer & Vehicle Bodies11
- Oil & Gas8
- EV & Battery7
- HVAC & Refrigeration7
- Primary Metals & Foundry7
- Construction Equipment6
- Lighting5
- Water & Wastewater5
- Energy & Power Generation3
- Agricultural Equipment1
What buyers specify in defense
3 requirements- 01ITAR-registered handling of controlled technical data
- 02CMMC-aligned cybersecurity practices
- 03Hardened components for ground, air, and naval programs
Everything made in Washington, not just defense.
Washington state hub