MT. PENN TOOL & MACHINE CO., INC.

MT. PENN TOOL & MACHINE CO., INC. specializes in precision machining and metal component fabrication for defense, aerospace, and industrial applications. Leveraging advanced CNC milling, turning, and grinding technologies, the company produces high-tolerance parts and assemblies that meet stringent military and commercial specifications. Their technical expertise includes working with exotic alloys such as titanium, Inconel, and stainless steels, with capabilities in tight-tolerance machining, surface finishing, and dimensional inspection using CMM and coordinate measurement systems. The firm’s differentiation lies in its ability to deliver complex, low-volume, high-precision components for mission-critical systems, often requiring strict adherence to AS9100 and ISO 9001 quality protocols, despite lacking formal government certifications. While award history is not available to identify specific agency relationships, the contractor’s primary NAICS code of 333515—Machine Shops—indicates a focus on contract machining services supporting defense contractors, original equipment manufacturers, and industrial suppliers. This places them within the precision manufacturing supply chain, where reliability, repeatability, and material integrity are paramount. Their market positioning is that of a specialized Tier 2 or Tier 3 supplier, providing engineered components rather than finished systems. The company operates as a small, privately held entity based in Southampton, Pennsylvania, with no active government certifications on record. Its geographic presence is localized, serving regional and national industrial clients through direct contract manufacturing relationships. MT. PENN TOOL & MACHINE CO., INC. maintains a niche role in the federal supply base by delivering high-quality, custom-fabricated metal parts under tight lead times, supporting systems requiring exacting mechanical performance and durability.