THE CHARLES SCHILLINGER CO., INC.

The Charles Schillinger Co., Inc. specializes in the precision manufacturing of industrial gear components, with demonstrated expertise in producing high-speed drive systems and gear ring assemblies for defense applications. Their technical capabilities center on precision machining, metallurgical processing, and tight-tolerance fabrication of complex gear components, particularly those meeting military specifications such as those for FSC 3020. The company’s work involves advanced gear geometry design, heat treatment, surface hardening, and quality assurance protocols required for mission-critical mechanical systems, ensuring durability under extreme operational loads. Their specialization in gear ring assemblies suggests deep familiarity with involute tooth profiles, backlash control, and load-distribution engineering critical to aerospace and defense drivetrains. The contractor has delivered components directly to the Department of Defense, indicating a focused relationship with defense logistics and maintenance chains. Their work supports the repair, overhaul, and sustainment of military-grade machinery, likely serving ground vehicle, naval, or aviation propulsion systems requiring replaceable, high-strength gear elements. This engagement reflects a trusted supplier role within the DoD’s industrial base for mechanical subsystems. The primary NAICS code 333612 reflects a niche in industrial gear and speed changer manufacturing, positioning the company within the defense industrial supply chain for mechanical power transmission systems. Their market focus is on precision mechanical components rather than broad systems integration, serving specialized segments requiring certified manufacturing processes for ruggedized environments. As a small business structured as a 2L entity based in Bensalem, Pennsylvania, The Charles Schillinger Co., Inc. operates with a lean, technically focused workforce. While no formal government certifications are listed, their ability to secure DoD contracts implies adherence to stringent quality control standards, likely including AS9100 or ISO 9001 practices. Their geographic location in the Mid-Atlantic industrial corridor supports access to defense supply networks and logistics infrastructure.