Diana K. Grube

Diana K. Grube serves as a Contracting Officer for the 249-NETWORK Contract Office 9 (36C249) under the Department of Veterans Affairs, where she manages complex procurement actions to modernize VA healthcare infrastructure and support mission-critical facility operations. Her portfolio centers on construction, engineering, and facility systems contracts essential to maintaining and upgrading VA medical centers nationwide. She oversees the full acquisition lifecycle—from market research and solicitation development to contract award and administration—ensuring compliance with federal regulations while advancing the agency’s strategic goals in infrastructure resilience and clinical readiness. Grube maintains consistent working relationships with key contractors including Science Applications International Corporation, L1 Enterprises Incorporated, Adelphi Staffing, LLC, Firewatch Contracting of Florida LLC, and Greenbrier Government Solutions Inc. These partnerships reflect a balanced mix of large-capability firms and specialized service providers, with a focus on firms experienced in healthcare facility construction, mechanical systems integration, and compliance-driven maintenance services. Her contracting approach emphasizes performance-based outcomes, risk mitigation, and long-term vendor accountability. A strong advocate for socioeconomic inclusion, Grube prioritizes Service-Disabled Veteran-Owned Small Business (SDVOSB) set-asides, which account for 45.2% of her awards, reflecting a deliberate commitment to veteran-owned enterprise participation. While the majority of her acquisitions are open to full and open competition, her consistent use of SDVOSB set-asides underscores a mission-aligned strategy to empower veteran entrepreneurs within the federal construction and services sector. Her technical expertise is concentrated in NAICS 236220 (Commercial and Institutional Building Construction), with significant activity in roofing, electrical, and HVAC systems under 238160 and 238210, as well as engineering services under 541330. She specializes in procuring integrated facility upgrades that enhance patient safety, energy efficiency, and regulatory compliance across aging VA medical campuses.