United States · Federal contract register · Supplier record

HOLBROOK SERVICE, LLC

Line: Facilities operations support (S216)Register loaded to September 2026Compiled 17 October 2026

HOLBROOK SERVICE, LLC — United States · Federal contract register · Supplier record: 26 contracts, all years ($1,262,235 · Oct 2007 – Aug 2026); $224K since January 2024 (4 contracts · 1 agency); 443rd rank in the line (of 677 suppliers · 0.0%); 23 agencies never served ($4.2B on the line without HOLBROOK SERVICE, LLC).

Assay record ASY-US-01NWVDU0WN · Cite as: Assay Systems, “HOLBROOK SERVICE, LLC: 4 government contracts in the United States since 2024”, https://assay-systems.com/register/us/holbrook-service-llc/

26
contracts, all years
$1,262,235 · Oct 2007 – Aug 2026
$224K
since January 2024
4 contracts · 1 agency
443rd
rank in the line
of 677 suppliers · 0.0%
23
agencies never served
$4.2B on the line without HOLBROOK SERVICE, LLC

Own record by year

2019 onward
$269K
$4.1K
$57.4K
$84.2K
$82.7K
20192020202120222023202420252026

Who buys from HOLBROOK SERVICE, LLC

since January 2024
1agencies
$224Kpaid
100.0%top buyer
Department of the Interior100.0%
$224,265

Before 2024 only: Department of Agriculture.

Won without a rival

2023-12-18 – 2026-08-03
1uncontested awards
20%of its awards
1without a competition
0single bid

HOLBROOK SERVICE, LLC won 1 of its 5 public contract awards in United States without a rival from 2023-12-18 to 2026-08-03, worth $5.9K: 1 without a competition and 0 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Bureau of Reclamation with 1.

Buyers: Bureau of Reclamation (1)

Every uncontested award of HOLBROOK SERVICE, LLC · United States: all uncontested awards

The line

since January 2024
$4.2Bline value
7,037contracts
25agencies
677suppliers
37.9%held by top ten

Facilities operations support (S216)

$1.8B
$1.7B
$726M
202420252026Jan–Sep
443rdof 677 suppliers
$76,820HOLBROOK SERVICE, LLC in the line
0.0%share of the line
0.2%of $39,353,259 spent by Department of the Interior

Agencies that buy the line and never bought from HOLBROOK SERVICE, LLC

23agencies
6,777contracts
$4,160,670,882since January 2024
Department of Defense2,765 contracts
$3,591,160,359
General Services Administration3,351 contracts
$327,848,359
Department of Homeland Security482 contracts
$84,178,431
Department of Energy5 contracts
$62,646,597
Department of the Treasury2 contracts
$54,976,453
National Archives and Records Administration9 contracts
$9,826,885
Department of Health and Human Services11 contracts
$6,084,068
Department of Transportation8 contracts
$5,915,366
Department of Veterans Affairs49 contracts
$5,184,418
Department of Commerce9 contracts
$4,478,809
Department of Justice28 contracts
$2,991,637
Consumer Product Safety Commission1 contract
$1,673,243
Department of State19 contracts
$1,214,173
National Aeronautics and Space Administration3 contracts
$1,067,365
Federal Communications Commission15 contracts
$579,431
U.S. Agency for Global Media4 contracts
$279,882
National Gallery of Art2 contracts
$184,382
Environmental Protection Agency3 contracts
$147,988
Smithsonian Institution4 contracts
$123,225
Merit Systems Protection Board3 contracts
$53,541
National Transportation Safety Board2 contracts
$50,000
District of Columbia Courts1 contract
$5,619
Committee for Purchase from People Who Are Blind or Severely Disabled1 contract
$651

How the line is bought

by value, since 2024
25%no competition
12%one applicant
0of these to HOLBROOK SERVICE, LLC
Competed, several suppliers applied5,835 contracts
$2,634,522,802 · 62.5%
Awarded directly, no competition1,001 contracts
$1,065,192,412 · 25.3%
Competed, one supplier applied201 contracts
$516,856,096 · 12.3%

Contracts reaching their end dates

Oct 2026 – October 2027
899contracts
$1,437,509,255end by October 2027
190end in November 2026 · $175M
854in agencies never served · $1.4B
$38.1M
$175M
$98.2M
$110M
$105M
$294M
$40.6M
$202M
$102M
$118M
$137M
$17.2M
Oct 2699 contractsNov 26190 contractsDec 26182 contractsJan 27100 contractsFeb 2760 contractsMar 2783 contractsApr 2734 contractsMay 2755 contractsJun 2725 contractsJul 2719 contractsAug 2726 contractsSep 2726 contracts

Suppliers next to it in the line

since January 2024
CROFTON DIVING CORPORATION3 contracts · 1 agency
$77,705
SALMON GROUP INC1 contract · 1 agency
$77,120
HOLBROOK SERVICE, LLC
$76,820
AQUA-PURE INC.9 contracts · 1 agency
$76,198

All 677 suppliers in the line

Fastest-growing supplier in the line

same line
+145%growth

Supplier UEI KTTQP5D3JDY7

2024 to Sep 2026
$206,632,385
2022–2023
$84,233,538

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.