Precision Military Castings

Charter Casting is an innovative metals producer with demonstrated success supporting the Defense industry, dedicated to providing the reliable domestic capability required to support the Arsenal of Democracy and the defense of our nation and allies. Specializing in advanced cast iron applications, including castings and continuous-cast iron bar, our proprietary material science expertise delivers superior control, fatigue strength, and consistency compared to alternative materials, enhancing military readiness and operational effectiveness.

With a robust domestic supply chain, streamlined logistics, and an agile, solutions-driven approach, Charter Casting ensures rapid response to evolving defense needs. Our proven track record includes supporting key DoD programs such as the Joint Light Tactical Vehicle (JLTV), 155MM Ammunition, and aircraft-delivered training ordnance. We are committed to delivering precision, consistency, and excellence to meet the stringent requirements of the U.S. Military.

Partner with Charter Casting for advanced casting solutions engineered to support national defense objectives

Defense & Munitions Capabilities

pallets of ammunition

Domestic Impact & Experience

  • Made in USA - Midwest location supports streamlined logistics
  • Diversified manufacturing base, ensuring dependability and readiness to support immediate defense needs
  • Proven partner in engineering unique solutions for various artillery rounds and munitions
  • Sourcing reliability - easier transportation, lower freight costs, hands-on support
  • More than 225 employees across locations in five states
  • Over 20 years of manufacturing 500 lb Ductile Iron projectiles for the U.S. Government and other Armed Forces
  • Customer Highlights: Allied Mechanical, Northrop Grumman, AM General, Oshkosh Defense, Air Force (AMW), Navy (AMW)
serviceman inspecting ammunition

Differentiators

  • Proprietary material science delivers improved control, fatigue strength & consistent quality
  • Largest green sand molding line in North America
  • Only domestic producer of continuous cast-iron bar
  • Leading provider of large, complex iron castings
  • Respected for solutions mindset, collaboration and partnership
  • Rich history of innovation, providing solutions for the most challenging environments on the planet
  • Available capacity and agility in deployment and expansion to meet urgent defense needs
  • Technical expertise and technology to deliver highly engineered solutions and unique partnership capabilities
casting and iron bar worker

Casting & Iron Bar Benefits

  • Proprietary and standard grades of ductile, ADI, gray and other iron chemistries to meet a variety of engineering objectives & specifications
  • Casting approach provides opportunity for engineering innovation compared to forging

What Makes Iron Superior to Steel?

  • More cost effective without losing performance characteristics
  • More machinable allowing for lower cost and more repeatable production
  • Consistent and homogenous metallurgy delivers improved performance
  • Higher dimensional accuracy, consistency and reduced warping/cracking potential
  • Higher manufacturing productivity delivers increased capacity, production speed & cost efficiency

Vital Company Information

Entity: Aarrowcast, Inc.

UEI: SKVPXK3AXAK2

CAGE Code: 10BF3

D-U-N-S Code Aarrowcast: 55-710-3520

Year Incorporated: 1985

State Incorporated: Wisconsin

Regions Served: North America


Entity: Charter Dura-Bar, Inc.

UEI: EQ61AS4LHSD6

CAGE Code: 5Y460

Year Incorporated: 1946

State Incorporated: Illinois

Regions Served: North America


NAICS Codes:

  • 331511: Iron castings, foundries (including ductile iron)
  • 332993: Ammunition (except Small Arms) manufacturing
  • 332994: Small Arms, Ordnance, and Ordnance Accessories Manufacturing
  • 336992: Military Armored Vehicle, Tank, and Tank Component Manufacturing
serviceman with flag patch

Contact Us Today

Looking for reliable cast iron and metal solutions?
Submit the form and our team of experts will be in touch to discuss how we can help.

Primary Point of Contact
for Government Business

Alyssa Meer

Product & Marketing Manager - Defense & Munitions

Email: meera@chartermfg.com

Office: 414-365-5071

Aarrowcast Business Address: 2900 E. Richmond ST, Shawano, Wisconsin 54166 United States

Dura-Bar Business Address: 2100 West Lake Shore Drive, Woodstock, IL 60098

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