Transportation r&d services; surface transportation, public transit, and rail; basic research (AS11): United States public contracts since 2024

Updated 17 October 2026 · all lines

Transportation r&d services; surface transportation, public transit, and rail; basic research (AS11): United States public contracts since 2024. Since January 2024 the line carries 271 contracts worth $155,715,382 from 14 agencies. 76 suppliers share it. $67,094,635 in 2024. $37,079,605 in 2025. $51,541,142 in 2026.

Assay record ASY-US-0DFSK0K0YJ · Cite as: Assay Systems, “Transportation r&d services; surface transportation, public transit, and rail; basic research (AS11): United States public contracts since 2024”, https://assay-systems.com/register/us/line/transportation-r-d-services/

The line

Since January 2024 the line carries 271 contracts worth $155,715,382 from 14 agencies. 76 suppliers share it.

$67,094,635 in 2024. $37,079,605 in 2025. $51,541,142 in 2026.

Suppliers in the line, by value since 2024

The extract for this line

Names every department and buying office behind the figures, who holds each contract now, its value, contract number and end date, the open notices with their closing dates, and the notices behind every figure.

Largest suppliers in the line

Share of the line held by each of its largest suppliers, by value, in the USAspending register.

NOBLIS, INC.24.8%ENSCO INC20.0%ICF INCORPORATED, L.L.C.8.5%VIRGINIA POLYTECHNIC INSTITUTE & STATE …4.6%TRANSPORTATION RESEARCH CENTER INC3.6%INTELLIGENT TRANSPORTATION SOCIETY OF A…2.7%BATTELLE MEMORIAL INSTITUTE2.4%PATH-TEC LLC2.4%BOOZ ALLEN HAMILTON INC2.1%WASHINGTON METROPOLITAN AREA TRANSIT AU…1.8%

All suppliers in United States, A to Z

Source: USAspending.gov, U.S. Department of the Treasury, Bureau of the Fiscal Service, usaspending.gov, accessed 30 September 2026.The data is available to copy, adapt, redistribute, or otherwise use for non-commercial or for commercial purposes (USAspending.gov, Licensing); no Dun & Bradstreet data is shown.