05/21/2026
The House Markup day the BUILD America 250 Act is today! This bipartisan five-year surface transportation reauthorization is meant to replace the IIJA when current authorization expires September 30.
There's already been some great coverage by the National Asphalt Pavement Associationn, Eno Center for Transportation, and here are a few items contractors should know:
→ The bill authorized roughly $60B per year in core Federal-aid highway funding by FY2031.
→ $474.4B came through Highway Trust Fund contract authority. The remaining ~$106B is subject to annual appropriations, with no General Fund advance appropriations to backstop it.
→ The bridge program grew from roughly $40B under IIJA to $56B under BA250, the largest formula-driven federal bridge investment in U.S. history.
→ Section 1129 imposed a $130 annual federal registration fee on EVs and $35 on plug-in hybrids, the first new HTF revenue stream since the 1993 gas tax increase.
→ The Carbon Reduction Program and the PROTECT formula program both ended. The Surface Transportation Accelerator Grant Program replaced the Rural program at $2.4B per year.
Full comparative analysis here: https://www.forconstructionpros.com/asphalt/application/policy-matters/article/22967226/build-america-250-vs-iija-how-the-two-bills-measure-up
The BUILD America 250 Act authorized $580B over five years. Here's how it compared to the IIJA on bridges, HTF revenue, and the federal funding pipeline.