Todd Stackhouse

Todd Stackhouse serves as a Contract Specialist within the W071 Endist Portland office under the Department of the Army’s W9127N contracting activity, where he plays a pivotal role in executing complex acquisitions to sustain critical civil infrastructure across the Pacific Northwest. His portfolio centers on heavy civil engineering, hydropower system maintenance, and navigational infrastructure projects essential to federal waterway operations and defense readiness. Stackhouse manages full lifecycle procurements—from market research and solicitation development to contract award and administration—ensuring compliance with federal acquisition regulations while advancing mission-critical objectives related to flood control, environmental compliance, and infrastructure resilience. He maintains long-standing partnerships with a core group of high-capacity contractors including MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC, STANTEC CONSULTING SERVICES INC., HDR ENGINEERING INC., TETRA TECH, INC., and CORNFORTH-GANNETT FLEMING. These relationships reflect a preference for firms with demonstrated expertise in hydraulic engineering, structural rehabilitation, and specialized equipment installation. Stackhouse consistently engages these vendors through competitive sealed bidding and negotiated acquisitions, fostering collaborative, performance-based contract management grounded in technical rigor and regulatory adherence. Stackhouse exhibits a firm commitment to small business participation, with 100% of his acquisitions structured as total small business set-asides under FAR 19.5. This reflects a deliberate strategy to maximize economic opportunity for small firms capable of delivering specialized engineering and construction services. His contracting patterns prioritize small business eligibility verification, socioeconomic certification validation, and fair competition among qualified small contractors, reinforcing the agency’s mandate to promote equitable access to federal contracting opportunities. His primary procurement focus is concentrated under NAICS 333923, which encompasses overhead traveling crane, hoist, and monorail system manufacturing—indicating deep technical expertise in procuring heavy-duty material handling and infrastructure support equipment critical to dam operations, lock-and-dam maintenance, and hydropower plant modernization. Stackhouse’s work demands precise understanding of mechanical systems, safety certifications, and federal facility integration standards, positioning him as a specialist in mission-critical industrial equipment acquisition for defense-related civil works.