Top 10 Highest-Paying Civil Engineering Firms in the USA (2025) Highest-Paying Firms, the USA With 1.2trillion∗∗fromtheInfrastructureInvestmentandJobsActfuelingprojectslikehigh−speedrail,smarthighways,andflood−resilientcities,demandforskilledengineershasneverbeenhigher.Butwhiletheindustrygrows,notallemployerspayequally.By2025,top−tierfirmswilloffer∗∗1.2trillion∗∗fromtheInfrastructureInvestmentandJobsActfuelingprojectslikehigh−speedrail,smarthighways,andflood−resilientcities,demandforskilledengineershasneverbeenhigher.Butwhiletheindustrygrows,notallemployerspayequally.By2025,top−tierfirmswilloffer∗∗150,000+ salaries for mid-career roles, while others lag behind. The secret? Mega-firms like Bechtel and AECOM are locked in a talent war, leveraging signing