Ralph L. Wadsworth Construction has been a key subcontractor on the Terminal Redevelopment Program since 2016 through several consecutive contracts. This work has included civil work, deep foundations, and concrete for major landside and airside components at the 290-acre site. In support of the expansion of Concourses A and B, the firm completed site work, utilities, concrete and asphalt paving, striping, signs, and lighting. New concrete pavement consisted of a 6-inch lean concrete base topped with 16-inch PCCP.