United States · Federal contract register · Supplier record

D NINE SOLUTION ENGINEERING COMPANY LIMITED

Line: Air conditioning equipment (4120)Register loaded to September 2026Compiled 6 October 2026

D NINE SOLUTION ENGINEERING COMPANY LIMITED — United States · Federal contract register · Supplier record: 16 contracts, all years ($457,115 · Aug 2016 – Mar 2026); $66.0K since January 2024 (3 contracts · 1 agency); — rank in the line (of 628 suppliers · 0.0%); 20 agencies never served ($358M on the line without D NINE SOLUTION ENGINEERING COMPANY LIMITED).

Assay record ASY-US-17MZFHO1RV · Cite as: Assay Systems, “D NINE SOLUTION ENGINEERING COMPANY LIMITED in the USAspending register”, https://assay-systems.com/register/us/d-nine-solution-engineering-company-limited/

16
contracts, all years
$457,115 · Aug 2016 – Mar 2026
$66.0K
since January 2024
3 contracts · 1 agency
—
rank in the line
of 628 suppliers · 0.0%
20
agencies never served
$358M on the line without D NINE SOLUTION ENGINEERING COMPANY LIMITED

Own record by year

2019 onward
$40.2K
$12.2K
$41.6K
$68.1K
$40.2K
$25.9K
20192020202120222023202420252026

Who buys from D NINE SOLUTION ENGINEERING COMPANY LIMITED

since January 2024
1agencies
$66.0Kpaid
100.0%top buyer
Department of State100.0%
$66,049

The line

since January 2024
$365Mline value
1,600contracts
21agencies
628suppliers
64.7%held by top ten

Air conditioning equipment (4120)

$138M
$129M
$97.4M
202420252026Jan–Sep
—of 628 suppliers
$0D NINE SOLUTION ENGINEERING COMPANY LIMITED in the line
0.0%share of the line

Agencies that buy the line and never bought from D NINE SOLUTION ENGINEERING COMPANY LIMITED

20agencies
1,331contracts
$358,348,180since January 2024
Department of Defense816 contracts
$291,815,607
Department of Health and Human Services41 contracts
$14,449,726
Department of Veterans Affairs111 contracts
$14,224,225
Department of Justice127 contracts
$12,302,467
National Aeronautics and Space Administration4 contracts
$8,640,518
Department of Transportation24 contracts
$4,126,345
General Services Administration55 contracts
$2,739,209
Department of Homeland Security59 contracts
$2,733,549
Department of Commerce26 contracts
$2,662,386
Department of Agriculture17 contracts
$2,521,445
Department of the Interior25 contracts
$1,251,957
Department of Energy14 contracts
$357,711
Department of Labor1 contract
$291,457
Department of the Treasury3 contracts
$59,638
Department of Housing and Urban Development1 contract
$44,177
Smithsonian Institution3 contracts
$41,549
Court Services and Offender Supervision Agency1 contract
$34,955
Executive Office of the President1 contract
$20,610
Agency for International Development1 contract
$19,700
National Gallery of Art1 contract
$10,950

How the line is bought

by value, since 2024
42%no competition
5%one applicant
0of these to D NINE SOLUTION ENGINEERING COMPANY LIMITED
Competed, several suppliers applied1,029 contracts
$195,397,253 · 53.6%
Awarded directly, no competition337 contracts
$151,891,874 · 41.6%
Competed, one supplier applied234 contracts
$17,433,682 · 4.8%

Contracts reaching their end dates

Oct 2026 – October 2027
130contracts
$42,087,727end by October 2027
31end in November 2026 · $3.3M
117in agencies never served · $41.7M
$2.5M
$3.3M
$9.7M
$1.3M
$498K
$3.1M
$10.4M
$5.6M
$535K
$1.2M
$2.0M
$2.0M
Oct 2624 contractsNov 2631 contractsDec 2627 contractsJan 278 contractsFeb 274 contractsMar 2711 contractsApr 276 contractsMay 275 contractsJun 273 contractsJul 273 contractsAug 275 contractsSep 273 contracts

The extract

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

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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.