Professional, program management and support (R408): United States public contracts since 2024

Updated 8 October 2026 · all lines

Professional, program management and support (R408): United States public contracts since 2024. Since January 2024 the line carries 6,379 contracts worth $15,509,118,201 from 48 agencies. 1,848 suppliers share it. $8,662,259,045 in 2024. $4,546,188,967 in 2025. $2,300,670,189 in 2026.

Assay record ASY-US-14ULZIV14X · Cite as: Assay Systems, “Professional, program management and support (R408): United States public contracts since 2024”, https://assay-systems.com/register/us/line/professional-program-management-and-support/

The line

Since January 2024 the line carries 6,379 contracts worth $15,509,118,201 from 48 agencies. 1,848 suppliers share it.

$8,662,259,045 in 2024. $4,546,188,967 in 2025. $2,300,670,189 in 2026.

Suppliers in the line, by value since 2024

57 more suppliers in the line are not listed here, because their register name may be the name of a private person.

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.

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Largest suppliers in the line

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

OPTUMRX ADMINISTRATIVE SERVICES, LLC6.0%DELOITTE CONSULTING LLP3.5%B.I. INCORPORATED3.5%CGI FEDERAL INC.3.1%ACCENTURE FEDERAL SERVICES LLC2.6%BOOZ ALLEN HAMILTON INC2.2%SERCO INC1.6%CACI, INC. - FEDERAL1.5%GENERAL DYNAMICS INFORMATION TECHNOLOGY…1.2%LOCKHEED MARTIN CORPORATION1.1%

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.