Diann J Larsen

Diann J. Larsen serves as a Contracting Officer responsible for managing the full lifecycle of federal acquisitions, from requirements definition through contract award and administration. She plays a critical role in ensuring compliance with the Federal Acquisition Regulation (FAR) while advancing mission-critical procurement objectives. Her portfolio primarily encompasses service-based contracts in technical, healthcare support, and facility maintenance domains, with a focus on achieving operational efficiency and regulatory adherence. Larsen routinely handles competitive solicitations under both sealed bid and negotiated procedures, emphasizing transparency, fair competition, and sound fiscal stewardship. While specific contractor names are not available, Larsen maintains a broad network of vendor partnerships across professional services, IT support, and facility maintenance sectors. Her procurement patterns reflect a preference for open competition, with the majority of awards issued under unrestricted solicitation. She engages with a diverse pool of vendors, including small businesses and general service providers, fostering relationships grounded in performance accountability and contractual integrity. Larsen demonstrates a measured commitment to socioeconomic programs, with approximately 10% of her awards designated as Total Small Business Set-Asides under FAR 19.5. She does not routinely utilize specialized set-asides such as 8(a), HUBZone, or SDVOSB, indicating a primary emphasis on broad small business participation rather than targeted socioeconomic categories. Her approach aligns with agency-wide goals to expand market access for small businesses while maintaining competitive rigor. Her procurement focus is concentrated in NAICS 811219 (Other Personal and Household Goods Repair and Maintenance), which constitutes over 30% of her activity, followed by 621399 (Miscellaneous Health Practitioners) and 621511 (Medical Laboratories). She also regularly procures Custom Computer Programming Services (541511) and Commercial Machinery Repair (811310), reflecting expertise in technical services supporting healthcare infrastructure and operational maintenance. Her domain knowledge spans clinical support systems, facility services, and information technology solutions critical to mission-enabling operations.