United States · Federal contract register · Supplier record

INTERNATIONAL SUPPORT GROUP LLC

Line: Custodial janitorial (S201)Register loaded to September 2026Compiled 17 October 2026

INTERNATIONAL SUPPORT GROUP LLC — United States · Federal contract register · Supplier record: 181 contracts, all years ($89,153,429 · Jan 2017 – May 2026); $22.3M since January 2024 (62 contracts · 5 agencies); 54th rank in the line (of 1,487 suppliers · 0.43%); 23 agencies never served ($547M on the line without INTERNATIONAL SUPPORT GROUP LLC).

Assay record ASY-US-1VMLR0Y13C · Cite as: Assay Systems, “INTERNATIONAL SUPPORT GROUP LLC: 62 government contracts in the United States since 2024”, https://assay-systems.com/register/us/international-support-group-llc/

181
contracts, all years
$89,153,429 · Jan 2017 – May 2026
$22.3M
since January 2024
62 contracts · 5 agencies
54th
rank in the line
of 1,487 suppliers · 0.43%
23
agencies never served
$547M on the line without INTERNATIONAL SUPPORT GROUP LLC

Own record by year

2019 onward
$6.6M
$26.6M
$13.2M
$9.1M
$5.9M
$20.0M
$1.6M
$724K
20192020202120222023202420252026

Who buys from INTERNATIONAL SUPPORT GROUP LLC

since January 2024
5agencies
$22.3Mpaid
63.6%top buyer
Department of Defense63.6%
$14,181,763
Department of Labor15.4%
$3,433,460
Department of Transportation10.0%
$2,231,688
Department of Agriculture9.8%
$2,175,174
General Services Administration1.2%
$275,309

Before 2024 only: Department of Commerce, Department of Homeland Security, Department of the Interior.

Won without a rival

2023-10-25 – 2026-05-01
39uncontested awards
41%of its awards
35without a competition
4single bid

INTERNATIONAL SUPPORT GROUP LLC won 39 of its 96 public contract awards in United States without a rival from 2023-10-25 to 2026-05-01, worth $13.5M: 35 without a competition and 4 after a competition that drew a single bid. 7 buyers awarded it without a rival, the largest Agricultural Research Service with 11.

Buyers: Agricultural Research Service (11) · Department of the Army (9) · Office of the Assistant Secretary for Administration and Management (6) · U.S. Customs and Border Protection (5) · Federal Aviation Administration (5) · National Oceanic and Atmospheric Administration (2)

Every uncontested award of INTERNATIONAL SUPPORT GROUP LLC · United States: all uncontested awards

The line

since January 2024
$2.6Bline value
6,858contracts
31agencies
1,487suppliers
25.3%held by top ten

Custodial janitorial (S201)

$1.1B
$1.0B
$429M
202420252026Jan–Sep
54thof 1,487 suppliers
$11,037,185INTERNATIONAL SUPPORT GROUP LLC in the line
0.43%share of the line
0.6%of $1,494,872,235 spent by Department of Defense
3.6%of $60,498,907 spent by Department of Transportation

Agencies that buy the line and never bought from INTERNATIONAL SUPPORT GROUP LLC

23agencies
1,203contracts
$546,778,497since January 2024
Department of Veterans Affairs452 contracts
$256,678,389
Department of Health and Human Services70 contracts
$109,047,043
Department of State516 contracts
$62,173,066
Department of Justice34 contracts
$42,404,454
National Aeronautics and Space Administration47 contracts
$32,115,432
Department of the Treasury12 contracts
$9,127,386
Environmental Protection Agency8 contracts
$8,213,801
Department of Energy24 contracts
$7,715,273
Department of Housing and Urban Development1 contract
$4,679,052
National Archives and Records Administration3 contracts
$4,015,210
District of Columbia Courts2 contracts
$3,315,492
Court Services and Offender Supervision Agency1 contract
$2,397,964
Railroad Retirement Board3 contracts
$2,345,726
Smithsonian Institution17 contracts
$1,792,187
Office of Personnel Management2 contracts
$230,551
Agency for International Development1 contract
$174,613
U.S. Agency for Global Media3 contracts
$104,085
Federal Communications Commission2 contracts
$84,212
U.S. International Development Finance Corporation1 contract
$83,899
National Science Foundation1 contract
$47,610
Executive Office of the President1 contract
$23,750
National Gallery of Art1 contract
$4,926
Merit Systems Protection Board1 contract
$4,375

How the line is bought

by value, since 2024
59%no competition
3%one applicant
0of these to INTERNATIONAL SUPPORT GROUP LLC
Awarded directly, no competition2,737 contracts
$1,508,570,498 · 58.8%
Competed, several suppliers applied3,748 contracts
$977,516,579 · 38.1%
Competed, one supplier applied373 contracts
$79,463,820 · 3.1%

Contracts reaching their end dates

Oct 2026 – October 2027
1,717contracts
$923,018,235end by October 2027
259end in March 2027 · $173M
327in agencies never served · $227M
$45.3M
$43.6M
$40.4M
$74.3M
$99.1M
$173M
$118M
$54.7M
$67.7M
$64.3M
$100.0M
$42.4M
$84.9K
Oct 2679 contractsNov 26102 contractsDec 26139 contractsJan 27115 contractsFeb 27150 contractsMar 27259 contractsApr 27211 contractsMay 27165 contractsJun 27135 contractsJul 27103 contractsAug 27113 contractsSep 27144 contractsOct 272 contracts

Suppliers next to it in the line

since January 2024
EBS-4U INC.5 contracts · 2 agencies
$11,272,880
INTERNATIONAL SUPPORT GROUP LLC
$11,037,185
KOH GUMI & COMPANY9 contracts · 1 agency
$10,876,707
NJS JOINT VENTURE, LLC19 contracts · 1 agency
$10,481,271

All 1,487 suppliers in the line

Fastest-growing supplier in the line

same line
+719%growth

Supplier UEI JXGZBLGBA996

2024 to Sep 2026
$55,359,292
2022–2023
$6,758,022

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.