Darren Marcinkiewicz

Darren Marcinkiewicz serves as a key procurement professional within Naval Facilities Engineering Systems Command Mid-Atlantic (NAVFACSYSCOM Mid-Atlantic), supporting the Department of the Navy’s mission to deliver resilient, mission-critical infrastructure across Navy and Marine Corps installations in the Mid-Atlantic region. He manages a diverse portfolio of construction, facility support, and specialized service contracts, ensuring compliance with federal acquisition regulations while advancing operational readiness through timely and efficient contracting actions. His work directly enables the modernization of aging installations, environmental sustainability initiatives, and base sustainment efforts critical to naval force readiness. Marcinkiewicz maintains consistent working relationships with a select group of prime contractors, including RYAN CONSTRUCTION CO INC, WEEKS-CASHMAN JV, APPLEDORE MARINE - CH2M JV, W. M. JORDAN COMPANY, INCORPORATED, and MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC. These partnerships reflect a preference for experienced firms with proven capabilities in civil works, marine construction, site development, and facility modernization. His contracting approach emphasizes performance-based outcomes, robust contract administration, and collaborative vendor engagement to ensure quality delivery of complex infrastructure projects. A defining feature of Marcinkiewicz’s procurement strategy is his exclusive use of Total Small Business Set-Asides under FAR 19.5, demonstrating a steadfast commitment to socioeconomic program goals. All of his acquisitions are reserved for small businesses, fostering opportunities for disadvantaged, HUBZone, and service-disabled veteran-owned firms to compete for high-impact naval contracts. This pattern reinforces NAVFAC’s broader mandate to strengthen the small business industrial base while maintaining mission-critical delivery standards. His primary procurement focus centers on three NAICS categories: 339920 (Sporting and Athletic Goods Manufacturing), 561730 (Landscaping Services), and 485510 (Charter Bus Industry). These reflect specialized needs for recreational facility equipment, grounds maintenance for military installations, and transportation support for personnel and logistics. His expertise lies in aligning niche service and product requirements with appropriate small business capabilities to meet operational demands across naval bases.