United States · Federal contract register · Supplier record

WINDJAMMER ENVIRONMENTAL LLC

Line: Maintenance of office buildings (Z1AA)Register loaded to September 2026Compiled 17 October 2026

WINDJAMMER ENVIRONMENTAL LLC — United States · Federal contract register · Supplier record: 27 contracts, all years ($22,113,688 · Apr 2017 – Aug 2026); $576K since January 2024 (7 contracts · 5 agencies); — rank in the line (of 1,118 suppliers · 0.0%); 20 agencies never served ($123M on the line without WINDJAMMER ENVIRONMENTAL LLC).

Assay record ASY-US-07R6VFH13C · Cite as: Assay Systems, “WINDJAMMER ENVIRONMENTAL LLC: 7 government contracts in the United States since 2024”, https://assay-systems.com/register/us/windjammer-environmental-llc/

27
contracts, all years
$22,113,688 · Apr 2017 – Aug 2026
$576K
since January 2024
7 contracts · 5 agencies
—
rank in the line
of 1,118 suppliers · 0.0%
20
agencies never served
$123M on the line without WINDJAMMER ENVIRONMENTAL LLC

Own record by year

2019 onward
$1.1M
$7.2M
$2.6M
$1.2M
$4.9M
$505K
$59.6K
$11.0K
20192020202120222023202420252026

Who buys from WINDJAMMER ENVIRONMENTAL LLC

since January 2024
5agencies
$576Kpaid
81.6%top buyer
Department of Agriculture81.6%
$470,056
General Services Administration8.9%
$51,177
Department of the Interior3.8%
$21,915
Department of Veterans Affairs3.8%
$21,714
Department of Commerce1.9%
$10,980

Before 2024 only: Department of Defense, Department of Health and Human Services, Department of Homeland Security, Department of State, Social Security Administration.

Won without a rival

2023-10-25 – 2026-02-24
10uncontested awards
62%of its awards
8without a competition
2single bid

WINDJAMMER ENVIRONMENTAL LLC won 10 of its 16 public contract awards in United States without a rival from 2023-10-25 to 2026-02-24, worth $4.0M: 8 without a competition and 2 after a competition that drew a single bid. 6 buyers awarded it without a rival, the largest Department of State with 3.

Buyers: Department of State (3) · Office of the Chief Financial Officer (2) · Office of the Assistant Secretary for Administration (2) · U.S. Coast Guard (1) · Department of the Navy (1) · Department of Veterans Affairs (1)

Every uncontested award of WINDJAMMER ENVIRONMENTAL LLC · United States: all uncontested awards

The line

since January 2024
$2.1Bline value
12,031contracts
30agencies
1,118suppliers
27.8%held by top ten

Maintenance of office buildings (Z1AA)

$755M
$724M
$603M
202420252026Jan–Sep
—of 1,118 suppliers
$0WINDJAMMER ENVIRONMENTAL LLC in the line
0.0%share of the line

Agencies that buy the line and never bought from WINDJAMMER ENVIRONMENTAL LLC

20agencies
356contracts
$122,633,095since January 2024
Department of Justice121 contracts
$49,342,746
Department of Transportation111 contracts
$32,482,013
Department of the Treasury16 contracts
$9,560,727
Department of Housing and Urban Development2 contracts
$8,930,767
Department of Energy6 contracts
$5,834,000
National Aeronautics and Space Administration5 contracts
$5,476,130
Department of Labor63 contracts
$4,944,622
Millennium Challenge Corporation1 contract
$2,081,592
Railroad Retirement Board11 contracts
$2,074,724
Nuclear Regulatory Commission1 contract
$722,508
Environmental Protection Agency4 contracts
$509,039
Agency for International Development5 contracts
$316,914
District of Columbia Courts1 contract
$99,990
National Endowment for the Arts1 contract
$88,702
Commodity Futures Trading Commission1 contract
$50,000
Court Services and Offender Supervision Agency3 contracts
$49,569
Smithsonian Institution1 contract
$21,250
National Labor Relations Board1 contract
$16,628
United States Trade and Development Agency1 contract
$16,479
Merit Systems Protection Board1 contract
$14,695

How the line is bought

by value, since 2024
19%no competition
6%one applicant
0of these to WINDJAMMER ENVIRONMENTAL LLC
Competed, several suppliers applied9,550 contracts
$1,554,619,612 · 74.7%
Awarded directly, no competition2,055 contracts
$393,899,806 · 18.9%
Competed, one supplier applied426 contracts
$133,600,286 · 6.4%

Contracts reaching their end dates

Oct 2026 – October 2027
1,815contracts
$1,029,136,475end by October 2027
386end in December 2026 · $124M
103in agencies never served · $73.3M
$49.4M
$76.2M
$124M
$101M
$106M
$118M
$106M
$85.3M
$56.0M
$43.9M
$102M
$59.2M
$24.4K
Oct 26264 contractsNov 26368 contractsDec 26386 contractsJan 27192 contractsFeb 27114 contractsMar 27110 contractsApr 2781 contractsMay 2773 contractsJun 2761 contractsJul 2745 contractsAug 2748 contractsSep 2771 contractsOct 272 contracts

Suppliers next to it in the line

since January 2024
DOYON MANAGEMENT SERVICES, LLC1 contract · 1 agency
$1,000
GUROO LLC1 contract · 1 agency
$307
HFI 1670 BDWY LLC1 contract · 1 agency
$173
WINDJAMMER ENVIRONMENTAL LLC
$0

All 1,118 suppliers in the line

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.