MECHANICAL COOLING SERVICES, LLC

Mechanical Cooling Services, LLC specializes in the installation, maintenance, and repair of commercial and industrial heating, ventilation, air conditioning, and refrigeration systems. Their core expertise includes preventive boiler maintenance, chiller replacement, heat exchanger cleaning, burner removal and reinstallation, gasket and ignitor replacement, and safety system verification. They also perform specialized work on commercial refrigeration coils and HVAC equipment manufacturing support, demonstrating proficiency in both field service and light manufacturing-scale assembly. The contractor’s technical depth lies in high-efficiency thermal systems, industrial refrigeration cycles, and compliance-driven operational integrity for mission-critical federal facilities. Their ability to execute complex HVACR tasks under stringent operational constraints—such as shutting down critical heating systems without disrupting facility function—sets them apart as a reliable partner for infrastructure-dependent agencies. The company has established consistent relationships with the Department of Agriculture, the Department of Justice, and the Department of Veterans Affairs. For the USDA, they maintain boiler systems critical to building heating in agricultural research and support facilities. The DOJ engages them for chiller and HVAC equipment replacement in secure federal buildings, while the VA relies on them for refrigeration and coil-related work supporting healthcare infrastructure. These engagements suggest a pattern of trust in handling sensitive, high-availability environments where system uptime is non-negotiable. Mechanical Cooling Services primarily operates under NAICS 238220, focusing on plumbing, heating, and air-conditioning contracting, with supplementary work in commercial machinery repair (811310) and refrigeration equipment manufacturing (333415). This positions them as a hybrid service-and-manufacturing provider within the federal HVACR market, uniquely capable of delivering end-to-end solutions from component fabrication to on-site system integration. The firm is a small, privately held business headquartered in Bossier City, Louisiana, with no federal certifications on record. Their geographic presence is regional, but their contract history indicates strong penetration into federal infrastructure markets across the Southern and Midwestern U.S.