Christina A. Pacha

Christina A. Pacha serves as a key procurement professional within the W4MM USA Joint Munitions Command, supporting the Department of Defense’s mission to ensure operational readiness through the lifecycle management of conventional ammunition and explosives. She manages complex acquisitions spanning security systems services and explosives manufacturing, ensuring compliance with federal defense procurement regulations and aligning contract outcomes with strategic modernization goals. Her work directly enables the Army’s ability to sustain combat-effective munitions supplies across land, air, and naval domains, with a focus on supply chain resilience, safe storage and distribution protocols, and demilitarization standards. Pacha maintains strategic relationships with a diverse base of defense contractors, particularly those certified in explosives production and security systems integration. She routinely engages with vendors possessing specialized expertise in hazardous material handling, munitions logistics, and perimeter security infrastructure, fostering partnerships grounded in technical proficiency and regulatory compliance. While no single contractor dominates her portfolio, her contracting patterns reflect a preference for firms with proven experience in DoD munitions environments and adherence to stringent safety and quality control standards. Her procurement approach prioritizes broad market access, with 75% of acquisitions conducted as unrestricted competitions and 25% set aside for total small business participation under FAR 19.5. This balanced strategy reflects a deliberate commitment to expanding opportunities for small businesses without compromising mission-critical capabilities, aligning with DoD’s broader socioeconomic objectives while maintaining procurement integrity. Pacha’s primary technical focus lies in NAICS 561621 (Security Systems Services) and 325920 (Explosives Manufacturing), reflecting her specialization in procuring advanced physical security infrastructure for munitions storage facilities and high-hazard manufacturing capabilities. She regularly evaluates bids for blast-resistant construction, automated inventory tracking, explosive detection systems, and certified production lines compliant with ATF and DoD safety regulations, demonstrating deep domain expertise in defense-related explosives and security engineering.