CULPEPPER RADIATOR SERVICE, INC.

Culpepper Radiator Service, Inc. specializes in the repair, remanufacturing, and maintenance of engine cooling systems, with demonstrated expertise in producing and servicing radiators for military-grade vehicle and equipment platforms. Their technical capabilities center on thermal management systems, precision metal fabrication, and high-pressure hydraulic testing, ensuring compliance with stringent Department of Defense performance and durability standards. The company’s work involves reverse engineering legacy components, applying corrosion-resistant coatings, and integrating OEM-specification materials to restore or replace radiator assemblies under demanding operational conditions. Their specialization in mission-critical thermal systems distinguishes them as a trusted provider for environments requiring reliability under extreme temperature and vibration loads. The contractor has delivered services exclusively to the Department of Defense, primarily supporting ground vehicle fleets and mobile equipment platforms requiring robust cooling solutions. Their engagement reflects a focused, mission-driven relationship centered on sustaining operational readiness through rapid component replacement and field-deployable repair capabilities. This pattern suggests a niche role within the DoD’s logistics and maintenance supply chain, particularly for armored vehicles, tactical transport, and auxiliary power units. The primary NAICS code 333618 — Other Engine Equipment Manufacturing — reflects their hands-on manufacturing and remanufacturing of engine-associated cooling hardware, positioning them within the defense industrial base for thermal subsystems. They operate in the specialized vertical of military vehicle sustainment, serving as a low-volume, high-precision supplier for mission-critical components that are not mass-produced but require exacting tolerances and material integrity. Culpepper Radiator Service, Inc. is a small, locally based business structured as a 2L entity, operating from Portsmouth, Virginia. While they hold no formal government certifications, their technical proficiency in radiator systems and direct DoD contract performance indicate a credible, niche presence in the defense maintenance and repair market. Their geographic positioning supports East Coast military installations and naval logistics hubs, enabling responsive service to regional defense assets.