United States · Federal contract register · Supplier record

SILVERBACK ASSOCIATES LLC

Line: Fuel oils (9140)Register loaded to September 2026Compiled 17 October 2026

SILVERBACK ASSOCIATES LLC — United States · Federal contract register · Supplier record: 22 contracts, all years ($1,226,016 · Feb 2024 – Aug 2026); $1.2M since January 2024 (22 contracts · 5 agencies); 161st rank in the line (of 443 suppliers · 0.01%); 14 agencies never served ($146M on the line without SILVERBACK ASSOCIATES LLC).

Assay record ASY-US-1AH33VW1SW · Cite as: Assay Systems, “SILVERBACK ASSOCIATES LLC: 22 government contracts in the United States since 2024”, https://assay-systems.com/register/us/silverback-associates-llc/

22
contracts, all years
$1,226,016 · Feb 2024 – Aug 2026
$1.2M
since January 2024
22 contracts · 5 agencies
161st
rank in the line
of 443 suppliers · 0.01%
14
agencies never served
$146M on the line without SILVERBACK ASSOCIATES LLC

Own record by year

2024 onward
$291K
$547K
$389K
202420252026

Who buys from SILVERBACK ASSOCIATES LLC

since January 2024
5agencies
$1.2Mpaid
49.9%top buyer
Department of the Interior49.9%
$612,117
Department of Defense35.5%
$435,283
Department of Agriculture11.0%
$135,043
Department of Justice3.6%
$43,573
National Aeronautics and Space Administration0.0%
$0

Won without a rival

2025-05-06 – 2026-08-17
2uncontested awards
9%of its awards
0without a competition
2single bid

SILVERBACK ASSOCIATES LLC won 2 of its 22 public contract awards in United States without a rival from 2025-05-06 to 2026-08-17, worth $187K: 0 without a competition and 2 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest U.S. Fish and Wildlife Service with 2.

Buyers: U.S. Fish and Wildlife Service (2)

Every uncontested award of SILVERBACK ASSOCIATES LLC · United States: all uncontested awards

The line

since January 2024
$5.3Bline value
40,536contracts
18agencies
443suppliers
63.6%held by top ten

Fuel oils (9140)

$1.9B
$2.0B
$1.4B
202420252026Jan–Sep
161stof 443 suppliers
$736,635SILVERBACK ASSOCIATES LLC in the line
0.01%share of the line
10.7%of $5,720,687 spent by Department of the Interior
0.0%of $5,124,422,279 spent by Department of Defense

Agencies that buy the line and never bought from SILVERBACK ASSOCIATES LLC

14agencies
2,065contracts
$146,083,605since January 2024
Department of State1,851 contracts
$73,642,764
Department of Energy3 contracts
$55,534,727
Department of Health and Human Services67 contracts
$8,456,465
Department of Homeland Security88 contracts
$3,069,159
Department of Veterans Affairs22 contracts
$2,324,083
Agency for International Development4 contracts
$1,764,038
Department of Commerce6 contracts
$604,087
Smithsonian Institution16 contracts
$431,100
District of Columbia Courts1 contract
$75,600
National Archives and Records Administration1 contract
$62,896
Department of Transportation1 contract
$44,832
General Services Administration3 contracts
$32,044
National Gallery of Art1 contract
$30,100
Environmental Protection Agency1 contract
$11,711

How the line is bought

by value, since 2024
5%no competition
3%one applicant
0of these to SILVERBACK ASSOCIATES LLC
Competed, several suppliers applied38,761 contracts
$4,872,250,252 · 92.3%
Awarded directly, no competition916 contracts
$249,656,028 · 4.7%
Competed, one supplier applied859 contracts
$156,080,408 · 3.0%

Contracts reaching their end dates

Oct 2026 – October 2027
59contracts
$5,201,669end by October 2027
10end in December 2026 · $579K
28in agencies never served · $2.4M
$285K
$106K
$579K
$18.5K
$401K
$683K
$711K
$528K
$784K
$389K
$501K
$216K
Oct 264 contractsNov 264 contractsDec 2610 contractsJan 271 contractFeb 275 contractsMar 273 contractsApr 278 contractsMay 274 contractsJun 275 contractsJul 276 contractsAug 276 contractsSep 273 contracts

Suppliers next to it in the line

since January 2024
AE ACQUISITIONS GROUP, LLC47 contracts · 1 agency
$781,016
BENCHMARK BIODIESEL, INC.55 contracts · 1 agency
$761,240
DAVID KATZ CONSULTING LLC14 contracts · 1 agency
$759,533
SILVERBACK ASSOCIATES LLC
$736,635

All 443 suppliers in the line

Fastest-growing supplier in the line

same line
+241%growth

Supplier UEI HPBTLPA2JR77

2024 to Sep 2026
$672,377,961
2022–2023
$196,904,744

The extract

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

Request extractSee a sample extract

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.