ENVIRONMENTAL SYSTEMS LLC

ENVIRONMENTAL SYSTEMS LLC specializes in the design, manufacturing, and repair of mission-critical fluid handling systems for defense and homeland security applications. Their core capabilities center on the precision engineering of pumping assemblies, including centrifugal pump units and sewage pumping systems, with deep expertise in fluid power actuation, mechanical sealing, and high-reliability pump-motor integration. The contractor delivers ruggedized, NSN-coded components compliant with military and federal specifications, emphasizing durability in harsh operational environments. Technical proficiency spans mechanical subsystems for naval and maritime platforms, including closed-loop fluid systems, mechanical drive trains, and instrumentation for flow measurement and dispensing control. Their ability to execute firm-fixed-price contracts for complex mechanical assemblies underscores a focus on quality assurance, traceable manufacturing, and rapid field repair cycles. The company maintains a strong working relationship with the Department of Defense, delivering pump and motor assemblies for naval and expeditionary systems, and has supported the Department of Homeland Security with critical sewage pumping unit repairs on maritime infrastructure. Their work consistently involves non-inherently governmental, production-grade manufacturing and maintenance tasks aligned with DoD and DHS operational readiness requirements. ENVIRONMENTAL SYSTEMS LLC operates primarily within NAICS 333914, 333996, and 336611, focusing on the fabrication of specialized pumping equipment and shipboard system repairs. This positions them as a niche supplier in the defense industrial base for mechanical fluid systems, serving vessels, mobile units, and shore-based facilities requiring reliable, non-electronic fluid transfer solutions. As a small business structured as a 2L entity based in Stevensville, Maryland, the company operates without federal certifications but leverages localized technical expertise and agile manufacturing processes to meet urgent government demands. Their geographic proximity to East Coast defense and maritime hubs enhances responsiveness to fleet maintenance and emergency repair cycles.