Xzabia Kolpack

Xzabia Kolpack serves as the primary contracting lead for the FA4819 325 Cons Pkp under the Department of the Air Force, responsible for managing the acquisition of critical infrastructure systems essential to Air Force installation readiness. Their role centers on executing full-cycle procurement for water, sewer, and related civil works construction projects that sustain operational infrastructure across military bases. Kolpack ensures compliance with federal acquisition regulations while aligning contract actions with the agency’s strategic priorities of resilience, modernization, and long-term facility sustainment. They oversee the solicitation, evaluation, and award of construction contracts, coordinating closely with civil engineering, environmental, and logistics teams to meet mission-critical timelines and technical specifications. Kolpack works with a broad spectrum of qualified contractors specializing in heavy civil construction, including firms with expertise in underground utility installation, stormwater management systems, and reinforced concrete infrastructure. While no single contractor dominates their portfolio, they maintain a consistent network of pre-qualified vendors capable of meeting stringent military construction standards, including those certified under AC 1100.25 and DoD 5000 series requirements. Their contracting patterns reflect a preference for performance-based specifications and firm-fixed-price contracts to ensure accountability and cost control. Kolpack’s procurement strategy shows no reliance on socioeconomic set-asides, with 100% of awards issued under open competition. This reflects a mission-driven focus on technical capability and schedule reliability over socioeconomic preferences, though small businesses are not excluded—they compete on equal footing based on past performance, bonding capacity, and technical merit. The agency’s entire procurement portfolio is concentrated under NAICS 237110, Water and Sewer Line and Related Structures Construction. Kolpack specializes in acquiring complex underground utility systems, pumping stations, stormwater detention structures, and pipeline rehabilitation services. Their technical expertise lies in civil infrastructure that supports base sustainability, environmental compliance, and force protection—ensuring Air Force installations maintain uninterrupted utility services under operational and extreme environmental conditions.