Christina Guevara

Christina Guevara serves as the primary contracting lead for Mschq Norfolk under the Department of the Navy, overseeing the acquisition of mission-critical marine systems and logistics support essential to sustaining the operational readiness of U.S. Navy surface and auxiliary vessels. She manages a diverse portfolio of contracts spanning ship repair, maritime transportation, and specialized industrial equipment procurement, ensuring alignment with naval fleet sustainment priorities. Her role is central to executing strategic procurement initiatives that maintain fleet availability through timely acquisition of technical and logistical assets critical to naval operations. Guevara maintains consistent working relationships with key contractors including ExxonMobil Marine Limited, Vigor Marine LLC, Booz Allen Hamilton Inc., Foreign Policy Research Institute Inc., and Ontic Engineering & Manufacturing, Inc. These partnerships reflect a blend of industrial shipyard services, defense consulting, marine logistics, and precision component manufacturing. Her contracting approach emphasizes long-term vendor collaboration with firms possessing proven expertise in naval-grade engineering and maritime supply chain execution, often engaging contractors with specialized certifications and deep domain knowledge in naval infrastructure support. Her procurement patterns show a strong preference for open competition, with 94.6% of awards issued without set-aside restrictions, indicating a focus on technical capability and mission necessity over socioeconomic classifications. While small business participation remains limited at 5.4%, it is strategically targeted toward firms capable of delivering complex marine systems under tight operational timelines, reflecting a mission-first procurement philosophy. Guevara’s technical focus centers on NAICS 332911 (industrial valve manufacturing), 336611 (shipbuilding and repair), 333415 (commercial refrigeration and HVAC systems), 333914 (pumping equipment), and 332991 (ball and roller bearing manufacturing). She procures mission-critical components used in propulsion systems, auxiliary machinery, and environmental control units aboard naval vessels, demonstrating deep expertise in marine mechanical and fluid systems procurement within the defense industrial base.