Indefinite Delivery Contract 6982AF26D000005

SEB Engineering Inc., doing business as Stewart Engineering Inc., was awarded a Multiple Award Indefinite Delivery Contract (IDC) by the Federal Highway Administration (FHWA) on January 20, 2026, with a ceiling value of $250,000,000 and an ultimate completion date of January 20, 2031. This contract, designated as the FY26 Overhead Minimum Guarantee Full Service Indefinite Delivery Indefinite Quantity (IDIQ) vehicle, is set aside for total small business participation. The contract enables FHWA to issue task orders for expedited construction services across California and surrounding federal lands, encompassing a comprehensive range of infrastructure work including mobilization, earthwork, soil stabilization, structures, bridges, walls, drainage systems, surfacing, culverts, and parking lot construction. The scope of work addresses transportation infrastructure rehabilitation and new construction projects, with individual task orders potentially ranging from $1 million to $25 million, and may involve environmentally sensitive areas requiring context-sensitive construction techniques. Work is categorized under NAICS code 237310 (Highway, Street, and Bridge Construction) and PSC code Y1LB-P (Construction of Highways, Roads, Streets, Bridges, and Railways).

The contract vehicle originated from a pre-solicitation Sources Sought Notice issued by FHWA's Central Federal Lands Highway Division on June 10, 2024, which sought to determine sufficient interest from small business contractors to establish a set-aside. SEB Engineering's selection reflects its demonstrated capabilities in complex infrastructure development, particularly in road and bridge construction, repair, and emergency relief projects throughout California. The contractor's previous FHWA contract awards, including the California Road Construction Multiple Award Task Order Contract valued at $60 million (awarded December 2023, extending through December 2028), establish its competency in delivering road construction services including resurfacing, reconstruction, drainage improvements, and culvert installations for low-volume roadways. This FY26 Overhead contract provides FHWA with a flexible, indefinite delivery framework to address federal lands highway infrastructure needs across a multi-year period, with the ability to utilize task orders for targeted construction initiatives as project funding and requirements are established.