Federal contractor · OXON HILL, MD

WINDJAMMER ENVIRONMENTAL LLC

WINDJAMMER ENVIRONMENTAL LLC received $1.2M in federal contract obligations in FY2026, on 7 awards (−41% vs FY2025). Since FY2017: $22.1M. Its largest customer was Department of State ($766.1K).

Obligations · FY2026
$1.2M
New awards
7
Sole-source
99%
Single offer
0.0%
UEI
TNKPBPGJQ8R3
Small businessMinority-owned8(a) program
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 877.7KFY2017
  2. 1.3MFY2018
  3. 2.3MFY2019
  4. 2.9MFY2020
  5. 7.5MFY2021
  6. 1.8MFY2022
  7. 1.3MFY2023
  8. 907.3KFY2024
  9. 2MFY2025
  10. 1.2MFY2026

Top buying agencies

Obligations in FY2026.

  1. Department of State$766.1K65%
    2 awards
  2. U.S. Coast Guard$250.2K21%
    1 awards
  3. Office of the Chief Financial Officer$152.2K13%
    1 awards
  4. Office of the Secretary$11K0.9%
    1 awards
  5. Public Buildings Service$2,0000.2%
    1 awards
  6. Departmental Offices-$1870.0%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Construction & real property$777.4K66%
  2. Facilities & utilities$252.2K21%
  3. Professional services$152.1K13%

Where the work was performed

  1. District of Columbia, DC$931.3K79%
  2. Alameda County, CA$250.2K21%

Integrity signals

Shares of the year's obligations, next to the country's.

  • Low competition99%
    US 39% · $1.2M
  • Sole-source awards99%
    US 30% · $1.2M
  • Single-offer competitions0.0%
    US 8.8% · $0
  • Urgency justifications0.0%
    US 5.1% · $0

A signal is a reason to look closer, not evidence of wrongdoing: most sole-source awards are lawful and justified.

Largest awards

  1. ENVIRONMENTAL, HEALTH AND SAFETY SERVICES$4.9M
    Department of State· District of Columbia, DC· Construction & real property· May 1, 2023 – Apr 21, 2026· 19AQMM23C0071
  2. THIS IS A CONTRACT AWARD FOR ENVIRONMENTAL, HEALTH AND SAFETY ADVISORY SERVICES.$3.5M
    Department of State· District of Columbia, DC· Research & development· Apr 6, 2017 – Feb 24, 2026· SAQMMA17C0142
  3. PROVIDE MATERIAL AND WASTE MANAGEMENT SERVICES AT BASE ALAMEDA, ALAMEDA, CA$1.2M
    U.S. Coast Guard· Alameda County, CA· Facilities & utilities· May 20, 2022 – Aug 21, 2026· 70Z08422CALAM0001
  4. THE INDUSTRIAL HYGIENIST WILL ASSIST AND PROVIDE EXPERTISE KNOWLEDGE TO USDA'S SAFETY PROGRAM WITH SPECIALIZED SUPPORT IN PROTECTING THE HEALTH AND SAFETY OF THE OCCUPANTS OF USDA BUILDINGS.$470.1K
    Office of the Chief Financial Officer· District of Columbia, DC· Professional services· Apr 9, 2024 – May 12, 2026· 12314424C0027
  5. OCCUPATIONAL SAFETY AND HEALTH SURVEY FY26 - MULTIPLE BUILDINGS IN NATIONAL CAPITAL REGION (NCR). PERIOD OF PERFORMANCE: OCTOBER 1, 2025 THROUGH APRIL 30, 2026$44.2K
    Public Buildings Service· District of Columbia, DC· Facilities & utilities· Sep 19, 2025 – Apr 22, 2026· 47PM0925F0037
  6. FIBER IN AIR TESTING$11K
    Office of the Secretary· District of Columbia, DC· Construction & real property· Aug 20, 2026 – Aug 20, 2026· 1331L526F13OS1220
  7. BASELINE OCCUPATIONAL SAFETY AND HEALTH ASSESSMENT (BOSHA) AUDITS DEPARTMENT OF THE INTERIOR (DOI), OFFICE OF THE SECRETARY, OFFICE OF AVIATION SERVICES (OAS), AND OFFICE OF WILDLAND FIRE (OWF), BOISE, IDAHO.$8,055
    Departmental Offices· Ada County, ID· Professional services· Jun 4, 2024 – Jan 30, 2026· 140D0424F0740

Subawards

Matched by Unique Entity ID: the first-tier subawards this organization reported as a prime recipient, and those primes reported paying it.

As a prime: who it pays · FY2026

No subawards reported as a prime in FY2026.

As a sub-recipient: who pays it · FY2026

No subawards reported to it in FY2026.

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 3, 2026, loaded Oct 3, 2026 · Subawards loaded from FY2021.

Teaming partners

Companies this company reported paying, primes that reported paying it, from FFATA subaward reports.

Companies it pays

No subawards reported to other companies.

Primes that pay it

1 company · $160.5K reported

  1. ABT GLOBAL LLC$160.5K
    CAMBRIDGE, MA · 1 subaward · Management, scientific, and technical consulting services

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 3, 2026, loaded Oct 3, 2026 · Subawards loaded from 2021.

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 7 markets (agency × industry), FY2024–FY2026.

  1. B360-T12TECH JV$3.5M
    WHITE PLAINS, MD · 85% of this company's obligations are in markets they both serveState · Facilities support services
  2. KELLER'S LLC$4.2M+3,927% in FY2026
    WILMINGTON, NC · 90% of this company's obligations are in markets they both serveState · Facilities support services
  3. SHIN-EI REAL ESTATE BUSINESS CO. LTD$4.4M−3.6% in FY2026
    SHINJUKU-KU, JPN · 88% of this company's obligations are in markets they both serveState · Facilities support services

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 6, 2026, loaded Oct 6, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 6, 2026, loaded Oct 6, 2026.