BLANCHARD MACHINERY COMPANY

Blanchard Machinery Co. specializes in the repair, maintenance, and technical support of high-value marine propulsion systems and industrial machinery for federal agencies, with deep expertise in shipboard auxiliary diesel generators, heat exchangers, turbochargers, fuel injection systems, and wiring harnesses. Their technical proficiency centers on precision mechanical restoration of complex powertrain components used in U.S. Coast Guard cutters, including troubleshooting, cleaning, replacement, and overhaul of critical systems such as SSDGs and aftercoolers. The company demonstrates a strong command of marine diesel engine architecture and thermal management systems, delivering mission-critical repairs under tight operational timelines, often involving overnight logistics and field-deployed service protocols. The contractor maintains a consistent and trusted relationship with the Department of Homeland Security, particularly the U.S. Coast Guard, providing sustained support for vessel readiness and propulsion system integrity. Additional work for the Department of Veterans Affairs includes specialized generator servicing for cemetery infrastructure, while engagements with the Department of the Interior and Department of Justice reflect broader industrial equipment maintenance capabilities. Their reputation is built on reliability in high-stakes maritime environments where downtime is not an option. Primarily operating under NAICS 336611 for shipbuilding and repairing, Blanchard Machinery Co. is positioned as a niche provider of vessel mechanical sustainment services, with secondary competency in commercial and industrial machinery repair (NAICS 811310). This focus places them at the intersection of defense logistics and heavy equipment maintenance, serving government entities requiring certified, on-demand mechanical expertise for mission-critical assets. Based in West Columbia, South Carolina, Blanchard Machinery Co. is a small, locally rooted business structured as a 2L entity with no federal certifications on record. Their geographic proximity to key maritime and federal infrastructure enhances responsiveness, supporting a regional footprint with national impact through targeted, high-precision service delivery.