Nerissa Mendivil

Nerissa Mendivil supports the procurement mission of Navfacsyscom Southwest, a critical component of the Department of the Navy responsible for delivering and sustaining military infrastructure across the Southwest region. In her role, she manages acquisition activities centered on facility maintenance, environmental services, and utility infrastructure modernization, ensuring naval installations remain operationally ready and compliant with federal environmental and energy standards. Her work encompasses the full lifecycle of contract execution—from requirement validation and market research to award and performance oversight—focusing on mission-critical services that support base resilience and long-term infrastructure sustainability. Mendivil maintains consistent working relationships with a core group of experienced contractors, including MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC, RSI AMENTUM ENVIRONMENTAL SOLUTIONS, L1 ENTERPRISES INCORPORATED, KIEWIT INFRASTRUCTURE WEST CO., and Boh Environmental, L.L.C. These partnerships reflect a preference for firms with proven expertise in industrial maintenance, environmental remediation, and heavy construction services. Her procurement approach emphasizes performance-based contracting and long-term vendor reliability, fostering collaborative relationships that prioritize mission continuity and technical compliance over short-term cost savings. Her contracting patterns reflect a balanced commitment to socioeconomic goals, with just over half of her awards issued under open competition, while nearly one-third are set aside for small businesses—equally divided between 8(a) competed and total small business set-asides, with a notable emphasis on Women-Owned Small Business participation. This demonstrates a deliberate effort to broaden vendor diversity while maintaining rigorous performance standards. Mendivil’s primary procurement focus lies in NAICS 811310 (commercial and industrial machinery repair), 562111 (solid waste collection), and 238220 (plumbing, heating, and air-conditioning contracting), reflecting deep expertise in facility systems maintenance, environmental compliance, and infrastructure upkeep. Her technical domain centers on sustaining aging military installations through integrated service contracts that ensure operational continuity and regulatory adherence.