Regulatory (B528): United States public contracts since 2024

Name: Regulatory (B528): United States public contracts since 2024
Creator: Assay Systems
License: https://www.usa.gov/government-works

Updated 17 October 2026 · all lines

Regulatory (B528): United States public contracts since 2024. Since January 2024 the line carries 45 contracts worth $40,826,168 from 9 agencies. 18 suppliers share it. $3,932,695 in 2024. $12,809,651 in 2025. $24,083,822 in 2026.

Assay record ASY-US-1QIS31N105 · Cite as: Assay Systems, “Regulatory (B528): United States public contracts since 2024”, https://assay-systems.com/register/us/line/regulatory/

The line

Since January 2024 the line carries 45 contracts worth $40,826,168 from 9 agencies. 18 suppliers share it.

$3,932,695 in 2024. $12,809,651 in 2025. $24,083,822 in 2026.

Suppliers in the line, by value since 2024

DELOITTE CONSULTING LLP: 10 contracts worth $27,192,965 from 2 agencies since 2024, up 44 percent on 2022 to 2023.
S C & A INC: 5 contracts worth $4,548,560 from 3 agencies since 2024, up 91 percent on 2022 to 2023.
COPPERHEAD ENVIRONMENTAL CONSULTING INC: 1 contract worth $1,919,148 from 1 agency since 2024.
STARLO INNOVATION, LLC: 1 contract worth $1,569,486 from 1 agency since 2024.
SPECPRO SUSTAINMENT AND ENVIRONMENTAL, LLC: 3 contracts worth $1,051,873 from 1 agency since 2024.
INDUSTRIAL ECONOMICS INC: 7 contracts worth $1,015,458 from 1 agency since 2024.
RIVERSIDE ENGINEERING LLC: 1 contract worth $900,878 from 1 agency since 2024.
CCS ASSOCIATES, INC.: 2 contracts worth $730,449 from 1 agency since 2024.
ABT GLOBAL LLC: 1 contract worth $544,874 from 1 agency since 2024.
LONGITUDE 123 INC: 1 contract worth $492,600 from 1 agency since 2024.
MARSTEL-DAY, LLC: 1 contract worth $296,110 from 1 agency since 2024.
ENDYNA, INC.: 2 contracts worth $180,038 from 1 agency since 2024.
AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED: 3 contracts worth $105,000 from 1 agency since 2024.
IHE INTERNATIONAL, INC.: 3 contracts worth $93,333 from 1 agency since 2024.
VERNADERO GROUP INC: 1 contract worth $79,935 from 1 agency since 2024.
FACILITY DYNAMICS ENGINEERING CORPORATION: 1 contract worth $51,076 from 1 agency since 2024.
TOLAND MIZELL MOLNAR LLC: 1 contract worth $36,427 from 1 agency since 2024.
TETRA TECH INC: 1 contract worth $17,958 from 1 agency 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.

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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.

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.