AILLET, FENNER, JOLLY & MCCLELLAND, INC

AILLET, FENNER, JOLLY & MCCLELLAND, INC. specializes in precision engineering services focused on the repair and restoration of complex hydraulic systems for defense applications. Their technical expertise centers on mission-critical system diagnostics, fluid power design, component integration, and mechanical restoration protocols tailored to military-grade equipment. The firm demonstrates a strong command of hydraulic circuit analysis, seal and actuator replacement, pressure validation, and system requalification under MIL-STD specifications, ensuring operational readiness in austere environments. Their approach emphasizes reverse engineering of legacy components, adherence to technical manuals, and rigorous testing protocols to meet DoD reliability standards—positioning them as a niche provider of field-deployable hydraulic system sustainment solutions. The contractor has delivered services exclusively to the Department of Defense, where their work supports maintenance, repair, and overhaul (MRO) operations for ground and maritime platforms. Their engagement reflects a pattern of responsive, task-specific engineering support rather than broad programmatic contracts, suggesting a role as a specialized subcontractor or direct vendor for localized system restoration needs. The primary NAICS code 541330 reflects their focus on engineering services involving applied mechanical and fluid dynamics solutions, particularly in the context of defense equipment lifecycle management. They operate within the defense logistics and sustainment vertical, serving as a technical resource for infrastructure-dependent systems requiring precision mechanical intervention. As a small business structured as a 2L entity, AILLET, FENNER, JOLLY & MCCLELLAND, INC. maintains its operational base in Shreveport, Louisiana, with a geographically focused presence in the Gulf Coast defense corridor. The firm holds no formal government certifications, relying instead on demonstrated technical proficiency and direct contract performance to secure work. Their market positioning is that of a highly specialized, regionally anchored engineering provider with deep expertise in hydraulic system restoration for military applications.