Ryan R. Larrison

Ryan R. Larrison serves as a secondary procurement liaison within the U.S. Army Corps of Engineers’ W07V Endist Rock Island office, supporting the planning, solicitation, and administration of civil infrastructure contracts critical to federal water resources and public works projects. He facilitates acquisitions aligned with the agency’s mission to design, construct, and maintain flood control systems, navigation locks, dams, and riverine infrastructure, ensuring operational readiness and public safety. His role involves coordinating with senior contracting officers to execute complex engineering and maintenance procurements under the Federal Acquisition Regulation, with a focus on heavy civil construction and environmental stewardship initiatives. Larrison maintains consistent working relationships with a core group of experienced contractors including J.F. Brennan Company, Inc., Sealevel Construction Inc., JohnPac, LLC, Kiewit Infrastructure West Co., and Ellicott Dredge Technologies, LLC. These partnerships reflect a preference for vendors with proven expertise in large-scale hydraulic structures, dredging operations, and civil works maintenance. His procurement approach emphasizes reliability, technical compliance, and long-term performance, fostering collaborative vendor engagement grounded in past performance and specialized capability. His contracting patterns reflect a strong commitment to small business participation, with over 58% of awards designated as total small business set-asides under FAR 19.5. Additional support extends to Women-Owned and Service-Disabled Veteran-Owned Small Businesses, with HUBZone set-asides also represented. This structured socioeconomic strategy ensures broad vendor access while reinforcing the Army’s mandate to promote equitable economic opportunity in federal infrastructure contracting. Larrison’s procurement focus centers on NAICS 237990 (Other Heavy and Civil Engineering Construction) and 237310 (Highway, Street, and Bridge Construction), with significant activity in landscaping (561730) and janitorial services (561720) to support facility sustainment. His technical domain expertise lies in the procurement of durable, mission-critical civil works systems, including hydraulic structures, sediment management equipment, and infrastructure maintenance services essential to the Army’s water resources mission.