Shemeka Johnson-Jenkins

Shemeka (“JJ”) Johnson-Jenkins serves as a key procurement professional within the GSA’s Federal Acquisition Service, specifically in the Assisted Contracting Branch B, where she supports the acquisition of high-precision equipment critical to national defense and aerospace readiness. Her responsibilities include managing complex contracting actions for advanced manufacturing systems, specialized aerospace components, and industrial instrumentation used across military aviation and federal service platforms. She ensures timely delivery of mission-critical hardware and technical services that sustain operational capabilities, working closely with technical stakeholders to align procurement strategies with defense modernization priorities. Johnson-Jenkins maintains consistent contracting relationships with industry leaders including PHILLIPS CORPORATION, POWER TEST, LLC, and ONTIC ENGINEERING & MANUFACTURING, INC., all of which provide specialized engineering, testing, and precision manufacturing solutions. Her procurement approach emphasizes performance-based contracting and technical compliance, fostering long-term vendor partnerships grounded in quality assurance, supply chain reliability, and adherence to federal specifications. She routinely engages with vendors capable of meeting stringent military and aerospace standards, including AS9100 and ITAR compliance. Her contracting activity reflects a strong preference for full and open competition, with 100% of awards issued under no set-aside conditions. This indicates a focus on technical capability and mission necessity over socioeconomic categorization, though she remains aligned with broader agency goals to ensure fair market access. Her approach prioritizes best-value outcomes through rigorous technical evaluation and risk mitigation in high-stakes acquisitions. Johnson-Jenkins specializes in procurements under NAICS codes 236220 (commercial building construction), 333914 (pumping equipment manufacturing), 335999 (miscellaneous electrical components), and 327320 (ready-mix concrete manufacturing), reflecting a diverse portfolio that bridges infrastructure and advanced manufacturing. She also supports technical training under 611420, ensuring workforce readiness for complex systems. Her expertise spans mechanical, electrical, and industrial automation domains, with a clear focus on mission-critical hardware and integrated systems supporting defense infrastructure.