Defense, Military, & Aerospace Welding Support

Supporting Prime Contractors & Tier Suppliers

  • Defense Manufacturing Credentials:

    • Approved Aerospace, Military, & Defense contractor supplier

    • Government CAGE Code:  5FUP0

    • 60+ years of industrial welding experience

    • Approved supplier for Lockheed Martin and General Dynamics 

    • Certified journeyman industrial welders

    • Work performed to customer drawings and specifications

    • Certified approved for Government welding

    • Experience supporting specification - driven welding requirements


Defense, Military & Aerospace Welding Support

Supporting Prime Contractors & Tier Suppliers

Warren Industrial Welding Co., Inc. provides precision industrial welding and fabrication support for aerospace, defense, navy and military manufacturing programs. We work with prime contractors, Tier suppliers, and engineering teams who require welding performed to specification, delivered on schedule, and aligned with production demands.

With over 60 years of experience, we support contract-driven environments where accuracy, documentation, and consistency are critical to project success. 

Our experienced welders perform fit and weld, welding, repair, and fabrication of complex components and weldments used in defense-related manufacturing and aerospace applications. All work is performed according to customer specifications, quality standards, and project requirements.

We understand the importance of precision, confidentiality, and reliability when supporting defense contractors and government-related manufacturing.

Welding to Military, Defense & Aerospace Specifications

Warren Industrial Welding completes welding and repair work in accordance with established industry standards, military specifications, and customer-defined requirements. Our team is experienced working within tightly controlled environments where adherence to specification is essential.


Recognized Welding Standards:

  • AWS D1.1 – Structural Welding Code (Steel)
  • AWS D1.2 – Structural Welding Code (Aluminum)
  • AWS D17.1 – Aerospace Welding Specification

Military & Defense Specifications:

  • MIL-STD-1595A
  • MIL-STD-1264
  • MIL-STD-453

Customer & Industry Requirements:

  • SD-X12140
  • SD-X12142
  • WS 19181
  • WS 19143


✔ Applied to tooling, components, and assemblies
✔ Supporting aerospace, defense, and industrial applications
✔ Completed by experienced welders familiar with specification-driven work

Approved Defense Contractor Supplier

Warren Industrial Welding is an approved supplier for major defense contractors, including companies supporting aerospace, defense, and military programs:


• Lockheed Martin

• General Dynamics

•Government - Cage Code 5FUPO


We proudly support Aerospace, Military, and Defense manufacturing operations located in Michigan and Florida, providing welding services that meet strict quality and production requirements.

Capabilities for Defense Manufacturing

Our team supports a wide range of welding, repair, and fabrication needs for defense-related applications:


  • Tool & die repair and modification
  • Fixture Assembly
  • Fixture repair and reinforcement
  • Machine components, brackets, and assemblies
  • Custom fabrication and weldments
  • Fit-up and weld assembly
  • Engineering change implementation
  • Prototype and short-run production
  • Repair and rebuild of worn or damaged components


All work is completed in alignment with engineering drawings, material requirements, and project specifications.

Production & Engineering Support

We understand the pace of defense manufacturing—tight timelines, evolving designs, and the need to keep production moving. Our team works directly with:


  • Engineering teams for design updates and modifications
  • Maintenance teams for repair and restoration
  • Production teams to support workflow continuity


We help keep programs on schedule by supporting both repair and modification needs.

Representative Defense & Aerospace Work

Warren Industrial Welding supports a range of defense and aerospace manufacturing needs. While project details remain confidential, the following examples reflect the types of work we regularly perform for contractors and suppliers:

Tooling Repair & Restoration

Repair of worn or cracked tooling used in defense manufacturing processes, including die sections, fixtures, and production tooling components.

Component Repair & Reinforcement

Welding and rebuild of structural components, brackets, and assemblies requiring strength and durability for continued service.

Engineering Change Implementation

Modification of existing components and tooling to support updated designs and evolving engineering requirements.

Fixture & Assembly Support

Repair and modification of fixtures and weld assemblies used in precision manufacturing and automation environments.

Urgent Repair Support

Rapid-response welding to address unexpected failures in tooling or components, helping reduce disruption to production schedules.

Confidentiality & Professional Standards

Due to the nature of defense and aerospace work, specific project details, designs, and applications are not publicly disclosed. All work is handled with professionalism and respect for customer requirements.

Why Defense Contractors Choose Warren Industrial Welding

  • Experience in specification-driven environments
  • Ability to support both repair and production requirements
  • Familiarity with engineering-led workflows
  • Responsive communication with project teams
  • Focus on durability and long-term performance

Request Aerospace, Defense, Military Manufacturing Support

If your organization requires experienced certified welders for Military, Defense and Aerospace manufacturing work, contact Warren Industrial Welding to discuss your project requirements.