Indefinite Delivery Contract 140D0425D0041

The Department of the Interior Acquisition Services Directorate, on behalf of the Veterans Affairs Office of Construction and Facilities Management, awarded a single-award Indefinite Delivery Contract valued at $300 million to Stell SIA Salas O'Brien LLC (doing business as S3) on September 23, 2025. This Service-Disabled Veteran-Owned Small Business set-aside contract extends through March 17, 2031, and encompasses advice and assistance services related to environmental compliance, historic preservation, and sustainability issues. The contract scope includes analysis of potential environmental and sustainability impacts affecting Veterans Affairs facilities and infrastructure, leveraging S3's established expertise in facility assessments, capital asset management, and technical consulting services. S3's prior contract performance with the VA, National Institute of Standards and Technology, Indian Health Service, and U.S. Army Corps of Engineers demonstrates relevant experience in environmental and facilities-related advisory services across multiple federal agencies.

An initial delivery order, issued September 23, 2025, with completion targeted for September 19, 2030, established a $500 minimum guarantee for the Veterans Affairs environmental services contract. The delivery order was issued with firm fixed price contracting and assigned no additional set-aside restrictions beyond the parent contract's Service-Disabled Veteran-Owned Small Business designation. The place of performance for this delivery order is identified as Mountlake Terrace, Washington 98043. This contract structure provides the VA with flexible procurement authority to issue task orders against the established ceiling throughout the contract period while ensuring pricing stability and delivery of environmental consulting services to support Veterans Affairs capital planning, facility management, and regulatory compliance initiatives.