Diane H Stalder

Diane H. Stalder serves as a Contract Specialist responsible for managing the full lifecycle of federal acquisitions, ensuring compliance with the Federal Acquisition Regulation (FAR) and promoting efficient, transparent procurement practices. She specializes in technical services contracts, overseeing solicitation development, source selection, contract award, and performance monitoring. Her role is central to fulfilling the agency’s mission of acquiring high-quality scientific and technical support services in alignment with federal procurement integrity standards. Stalder typically handles complex, non-personal services acquisitions requiring detailed statement of work development and rigorous evaluation criteria. While specific contractor names are not available, her procurement patterns reflect consistent engagement with a broad base of vendors offering specialized technical services. She cultivates competitive environments by issuing solicitations that encourage both large and small business participation, fostering a marketplace of qualified providers in engineering, laboratory, and systems design domains. Her working relationships emphasize fairness, thorough documentation, and adherence to evaluation factors such as technical approach, past performance, and organizational capability. Stalder demonstrates a strong commitment to socioeconomic contracting, with 81.8% of her awards issued as unrestricted competitions and 18.2% designated as Total Small Business Set-Asides under FAR 19.5. This pattern reflects a balanced approach—prioritizing open competition while intentionally creating opportunities for small businesses to compete for federal contracts without imposing additional socioeconomic set-asides such as 8(a), HUBZone, or SDVOSB. Her approach supports broad market access while maintaining competition and value. Her primary procurement focus lies in three NAICS categories: 541380 (Testing Laboratories and Services), 541512 (Computer Systems Design Services), and 541690 (Other Scientific and Technical Consulting Services). She regularly acquires analytical testing, IT infrastructure design, and specialized engineering consulting services, indicating deep expertise in technical domains requiring precision, regulatory compliance, and scientific rigor. Her portfolio underscores a clear alignment with mission-critical support services in science, technology, and systems engineering.