United States · Federal contract register · Supplier record

STEWART & STEVENSON POWER PRODUCTS LLC

Line: Diesel engines and components (2815)Register loaded to September 2026Compiled 6 October 2026

STEWART & STEVENSON POWER PRODUCTS LLC — United States · Federal contract register · Supplier record: 7 contracts, all years ($52,226 · Apr 2008 – Aug 2024); $11.6K since January 2024 (1 contract · 1 agency); — rank in the line (of 429 suppliers · 0.0%); 9 agencies never served ($4.8M on the line without STEWART & STEVENSON POWER PRODUCTS LLC).

Assay record ASY-US-07XP1U51IC · Cite as: Assay Systems, “STEWART & STEVENSON POWER PRODUCTS LLC in the USAspending register”, https://assay-systems.com/register/us/stewart-stevenson-power-products-llc/

7
contracts, all years
$52,226 · Apr 2008 – Aug 2024
$11.6K
since January 2024
1 contract · 1 agency
—
rank in the line
of 429 suppliers · 0.0%
9
agencies never served
$4.8M on the line without STEWART & STEVENSON POWER PRODUCTS LLC

Own record by year

2019 onward
$7.8K
$11.6K
20192020202120222023202420252026

Who buys from STEWART & STEVENSON POWER PRODUCTS LLC

since January 2024
1agencies
$11.6Kpaid
100.0%top buyer
Department of Justice100.0%
$11,621

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

The line

since January 2024
$915Mline value
9,084contracts
12agencies
429suppliers
76.0%held by top ten

Diesel engines and components (2815)

$230M
$420M
$264M
202420252026Jan–Sep
—of 429 suppliers
$0STEWART & STEVENSON POWER PRODUCTS LLC in the line
0.0%share of the line

Agencies that buy the line and never bought from STEWART & STEVENSON POWER PRODUCTS LLC

9agencies
67contracts
$4,794,985since January 2024
Department of State47 contracts
$2,155,839
General Services Administration1 contract
$1,182,878
Department of Agriculture3 contracts
$429,162
Department of Commerce6 contracts
$397,316
Department of the Interior5 contracts
$344,919
U.S. Agency for Global Media1 contract
$140,000
Department of Transportation1 contract
$101,850
Department of Veterans Affairs2 contracts
$28,530
Department of the Treasury1 contract
$14,491

How the line is bought

by value, since 2024
70%no competition
7%one applicant
0of these to STEWART & STEVENSON POWER PRODUCTS LLC
Awarded directly, no competition611 contracts
$639,714,228 · 69.9%
Competed, several suppliers applied7,710 contracts
$209,087,974 · 22.9%
Competed, one supplier applied763 contracts
$66,209,478 · 7.2%

Contracts reaching their end dates

Oct 2026 – October 2027
445contracts
$430,321,532end by October 2027
91end in November 2026 · $26.4M
2in agencies never served · $1.3M
$55.9M
$26.4M
$39.8M
$10.3M
$69.1M
$79.0M
$22.8M
$19.6M
$58.2M
$2.5M
$1.7M
$45.0M
$92.4K
Oct 2683 contractsNov 2691 contractsDec 2680 contractsJan 2746 contractsFeb 2726 contractsMar 2727 contractsApr 2733 contractsMay 2718 contractsJun 2714 contractsJul 2710 contractsAug 274 contractsSep 2712 contractsOct 271 contract

Fastest-growing supplier in the line

same line
+79%growth

Supplier UEI DTSXKA2BGMD9

2024 to date
$268,437,675
2022–2023
$150,192,711

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.