FV

Fox Valley Metal Tech

Fox Valley Metal Tech LLC

Green Bay, Wisconsin, United States

Naval SystemsRadar & SensorsLand Systems & VehiclesDual-use
Founded 1989Contract Manufacturer, Subsystem ManufacturerSupplies Naval Forces, Defense Industry
Profile last updated: May 8, 2026

About

Founded in 1989, Fox Valley Metal Tech is a defense contract manufacturer based in Green Bay, United States working in naval systems, radar & sensors, land systems & vehicles.

Fox Valley Metal Tech is a Green Bay, Wisconsin precision metal fabrication company serving commercial and defense customers. Founded in 1989, it provides complex weldments, precision sheet metal fabrication, machining, assembly, in-house painting and finishing, and project management. Its defense work centres on shipbuilding and naval applications, including custom electrical enclosures, consoles, watertight doors and hatches, radar system fabrications, and military trailers. The company holds NAVSEA approved welder workmanship certification, AWS and ASNT qualified personnel, and works to CARC and MIL-DTL specifications for painting. It states that it is ITAR compliant and DDTC registered. Commercial customers include packaging, printing, furniture and food processing industries. The facility spans about 175,000 square feet following a 2022 expansion, with inspection tools calibrated to NIST standards.

Location

Green Bay, United States

Founded

1989

Company type

Limited company

Legal name

Fox Valley Metal Tech LLC

Focus areas

precision metal fabricationNAVSEA weldingAWS weldingshipbuildingdefensepainting and finishingproject managementITAR

Languages

EN

Products & capabilities

Defense domains

Naval SystemsRadar & SensorsLand Systems & Vehicles

Supply-chain role

Contract ManufacturerSubsystem Manufacturer

What they offer

HardwareManufacturing Services

Markets

Also sells to civilian markets

Products

Custom Electrical Enclosures

Electrical enclosures

Watertight Doors & Hatches

Shipboard watertight doors and hatches

Military Trailers

Military power production trailers

Radar Systems Components

Radar system fabrications and enclosures

Consoles

Fabricated consoles and assemblies

End users

Naval ForcesDefense Industry

Standards, platforms & customers

Defense standards

NAVSEA T9074-AQ-GIB-010/271NAVSEA Tech Pub 248MIL-DTL-24441MIL-DTL-22750CARCAS9102DFARS compliantITAR compliantDDTC registered

Platforms & programmes

Littoral Combat ShipResponse Boat-MediumImproved Navy Lighterage SystemEMALSTHAAD

Named customers

Marinette Marine CorporationGeneral AtomicsRaytheonLockheed MartinNewport News ShipyardUS NavyUS Coast Guard

Credentials & affiliations

Certifications

ISO 9001:2015

NAVSEA Approved Welder Workmanship Training Program

AWS CWI on Staff

ASNT ACCP VT Level II Inspectors on Staff

Awards

Employee Awards

North East Wisconsin Manufacturing Alliance2010

Federal Supplier of the Year

Not stated2010

Green Bay Chamber Distinguished Manufacturer Award

Green Bay Chamber2015

Supplier Performance Award

General Atomics2016

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