CHANT ENGINEERING CO INC

CHANT ENGINEERING CO INC specializes in precision manufacturing, calibration, and maintenance of mission-critical aerospace and industrial systems for defense applications. The company designs and fabricates custom components for aeronautical navigation, guidance, and instrumentation systems, including capstan pulleys, filler and bleeder assemblies, and readout displays. Their technical expertise spans the full lifecycle of high-tolerance mechanical and electro-mechanical assemblies, with deep proficiency in machining, test equipment calibration, and repair of precision instrumentation used in avionics, fluid power systems, and industrial test stands. A key differentiator is their ability to support complex military hardware through both new manufacturing and sustainment services, ensuring compliance with stringent performance and reliability standards for aerospace and defense environments. The contractor maintains a strong, consistent relationship with the Department of Defense, delivering specialized machinery, calibration services, and maintenance for test and measurement equipment used across air, space, and ground systems. Work includes repair and recalibration of proof test machines, hydraulic servicing units, and electronic test apparatuses, often supporting maintenance depots and technical centers requiring certified, traceable processes. Their industry focus centers on manufacturing and servicing precision instrumentation, particularly under NAICS 334511 for aeronautical systems and 333310 for commercial and industrial machinery. They also maintain active capability in repair and maintenance of industrial equipment (811310 and 811210), positioning them as a dual-role provider capable of both building and sustaining mission-critical hardware. This blend of manufacturing and maintenance expertise supports defense platforms requiring long-term operational readiness. As a small business entity located in Doylestown, Pennsylvania, CHANT ENGINEERING CO INC operates as a Tier 2/3 supplier with no federal certifications on record. Their geographic presence supports regional defense logistics networks, and they serve as a reliable niche provider for specialized machining and calibration tasks requiring high precision and regulatory compliance.