United States · Federal contract register · Supplier record

CLARKSON RESEARCH SERVICES LIMITED

Line: Data, other than scientific (B506)Register loaded to September 2026Compiled 16 October 2026

CLARKSON RESEARCH SERVICES LIMITED — United States · Federal contract register · Supplier record: 38 contracts, all years ($2,641,625 · Sep 2011 – Sep 2026); $224K since January 2024 (8 contracts · 4 agencies); 125th rank in the line (of 173 suppliers · 0.02%); 19 agencies never served ($412M on the line without CLARKSON RESEARCH SERVICES LIMITED).

Assay record ASY-US-0Q64Q931QL · Cite as: Assay Systems, “CLARKSON RESEARCH SERVICES LIMITED: 8 government contracts in the United States since 2024”, https://assay-systems.com/register/us/clarkson-research-services-limited/

38
contracts, all years
$2,641,625 · Sep 2011 – Sep 2026
$224K
since January 2024
8 contracts · 4 agencies
125th
rank in the line
of 173 suppliers · 0.02%
19
agencies never served
$412M on the line without CLARKSON RESEARCH SERVICES LIMITED

Own record by year

2019 onward
$19.3K
$19.9K
$22.7K
$53.4K
$50.0K
$76.0K
$89.9K
$57.7K
20192020202120222023202420252026

Who buys from CLARKSON RESEARCH SERVICES LIMITED

since January 2024
4agencies
$224Kpaid
68.0%top buyer
Department of Transportation68.0%
$152,100
Department of Defense15.7%
$35,000
Executive Office of the President10.7%
$23,888
Department of Commerce5.6%
$12,600

Before 2024 only: Department of Homeland Security, Department of State.

Won without a rival

2024-04-25 – 2026-09-09
8uncontested awards
89%of its awards
8without a competition
0single bid

CLARKSON RESEARCH SERVICES LIMITED won 8 of its 9 public contract awards in United States without a rival from 2024-04-25 to 2026-09-09, worth $189K: 8 without a competition and 0 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest Maritime Administration with 6.

Buyers: Maritime Administration (6) · Executive Office of the President (1) · Office of the Secretary (1)

Every uncontested award of CLARKSON RESEARCH SERVICES LIMITED · United States: all uncontested awards

The line

since January 2024
$542Mline value
310contracts
25agencies
173suppliers
71.0%held by top ten

Data, other than scientific (B506)

$388M
$88.5M
$65.5M
202420252026Jan–Sep
125thof 173 suppliers
$88,100CLARKSON RESEARCH SERVICES LIMITED in the line
0.02%share of the line
0.8%of $11,006,797 spent by Department of Transportation

Agencies that buy the line and never bought from CLARKSON RESEARCH SERVICES LIMITED

19agencies
148contracts
$412,450,985since January 2024
Department of Education8 contracts
$217,942,061
Department of Health and Human Services26 contracts
$50,072,010
Department of the Treasury22 contracts
$47,241,278
Department of Energy2 contracts
$33,007,648
Office of Personnel Management6 contracts
$16,352,997
General Services Administration5 contracts
$13,707,846
Department of Housing and Urban Development3 contracts
$11,154,636
Department of the Interior15 contracts
$5,916,548
Department of Agriculture14 contracts
$5,296,868
Department of Justice4 contracts
$4,576,363
Department of Veterans Affairs29 contracts
$4,034,850
Social Security Administration1 contract
$1,797,612
Consumer Financial Protection Bureau3 contracts
$564,930
Environmental Protection Agency2 contracts
$332,000
Department of Labor3 contracts
$150,506
National Aeronautics and Space Administration2 contracts
$128,544
Securities and Exchange Commission1 contract
$109,808
National Science Foundation1 contract
$50,000
Federal Trade Commission1 contract
$14,480

How the line is bought

by value, since 2024
11%no competition
12%one applicant
0of these to CLARKSON RESEARCH SERVICES LIMITED
Competed, several suppliers applied163 contracts
$420,732,287 · 77.6%
Competed, one supplier applied33 contracts
$63,989,133 · 11.8%
Awarded directly, no competition114 contracts
$57,740,143 · 10.6%

Contracts reaching their end dates

Oct 2026 – October 2027
134contracts
$401,828,385end by October 2027
31end in September 2027 · $14.9M
69in agencies never served · $318M
$53.3M
$991K
$219M
$1.0M
$10.4M
$11.8M
$8.4M
$33.2M
$4.6M
$2.0M
$42.0M
$14.9M
Oct 265 contractsNov 262 contractsDec 2615 contractsJan 271 contractFeb 277 contractsMar 2719 contractsApr 277 contractsMay 2715 contractsJun 2710 contractsJul 277 contractsAug 2715 contractsSep 2731 contracts

The extract

Every buying office, every contract holder, value, number and end date behind the figures above.

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.