Galby Celestin

Galby Celestin serves as a Contract Specialist within the FA5570 501 CSW RC Office of the Department of the Air Force, where they play a pivotal role in executing mission-critical acquisitions that sustain base operations and enable installation readiness. Responsible for managing the full lifecycle of contracts—from requirements validation and market research to solicitation, award, and administration—Celestin focuses on procuring essential services and equipment critical to facility maintenance, administrative support, and logistical infrastructure. Their work directly supports the agency’s mission to maintain operational continuity at both garrison and remote operating locations by ensuring timely access to reliable, compliant, and cost-effective solutions. Celestin maintains professional relationships with a diverse pool of vendors specializing in facility services, equipment leasing, and supply chain logistics. While no single contractor dominates their portfolio, they consistently engage with mid-sized and small businesses capable of delivering standardized, high-volume services under firm-fixed-price and time-and-materials structures. Their contracting approach emphasizes transparency, competition, and performance-based outcomes, fostering long-term vendor partnerships grounded in compliance and accountability. Celestin’s procurement activity reflects a strong preference for open competition, with 100% of awards issued without set-aside designations. This indicates a strategic focus on maximizing market access and leveraging broad competition rather than socioeconomic set-asides, though they remain attentive to small business capabilities during market research and source selection phases. The primary NAICS categories under Celestin’s purview include Janitorial Services (561720), Office Machinery and Equipment Rental and Leasing (532420), Passenger Car Rental (532111), and Merchant Wholesaling of consumer electronics and sporting goods (423620 and 423910). Their expertise lies in procuring routine but operationally vital supplies and services that underpin daily base functions, demonstrating deep familiarity with commercial item acquisition practices and FAR Part 12 streamlined procedures.