Data / Federal awards / NAICS 333415 / DARWIN CHAMBERS CO LLC
DARWIN CHAMBERS CO LLC: 14 federal contract awards, $600,163 obligated (FY2024 to FY2027)
DARWIN CHAMBERS CO LLC (UEI D967DJKATNN7), Saint Louis, MO, received 14 federal prime contract awards with $600,163 obligated in fiscal years 2024 to 2027, from 6 agencies under 7 NAICS codes. Its largest buyer is Department of Commerce ($368,578) and its largest code is NAICS 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing.
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- D967DJKATNN7UEI
- Saint Louis, MOLocation
- Small BusinessBusiness size
- 14Contract awards
- $600,163Obligated
- 2023-11-07First action in window
- 2026-06-26Latest action
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 333415 | Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | 3 | $252,687 |
| 334516 | Analytical Laboratory Instrument Manufacturing | 1 | $132,780 |
| 334512 | Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use | 4 | $106,666 |
| 334513 | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 3 | $89,289 |
| 811210 | Electronic and Precision Equipment Repair and Maintenance | 1 | $33,789 |
| 541380 | Testing Laboratories and Services | 1 | $-48 |
| 238290 | Other Building Equipment Contractors | 1 | $-15,000 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Commerce | 4 | $368,578 |
| Department of Defense | 4 | $58,498 |
| Department of Veterans Affairs | 1 | $57,901 |
| Department of Health and Human Services | 2 | $45,068 |
| Department of Agriculture | 1 | $42,383 |
| Department of the Interior | 2 | $27,735 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $178,902 |
| FY2025 | $312,214 |
| FY2026 | $109,047 |
Contract awards
All 14 awards in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| 1333ND25PNB730579 | Department of Commerce | Purchase Order | 333415 | OU73-25-NEW-113 - ENVIRONMENTAL AND CURING CHAMBER REPLACEMENT - BUILDING 226 | $229,768 | $229,768 | September 22, 2025 | October 30, 2026 | Saint Louis, MO | usaspending.gov |
| 1333MJ24P0050 | Department of Commerce | Purchase Order | 334516 | THE LAKE MICHIGAN FIELD STATION IS CURRENTLY BEING RENOVATED AND NEEDS O PROCURE TWO WALK-IN 8'X8' ENVIROLINE 4.0 ENVIRONMENTAL CHAMBERS CAP | $132,780 | $132,780 | August 12, 2024 | April 25, 2025 | Saint Louis, MO | usaspending.gov |
| 36C26226P1079 | Department of Veterans Affairs | Purchase Order | 334512 | STABILITY CHAMBER | $57,901 | $57,901 | July 1, 2026 | June 30, 2027 | Albuquerque, NM | usaspending.gov |
| 75N98026P00432 | Department of Health and Human Services | Purchase Order | 334513 | NIMH: SUPPLY: INCUBATOR EQUIPMENT AND ACCESSORIES FOR LABORATORY RESEARCH USES: N/A | $45,116 | $45,116 | May 4, 2026 | May 3, 2027 | Saint Louis, MO | usaspending.gov |
| 140G0224P0125 | Department of the Interior | Purchase Order | 334512 | PLANT GROWTH CHAMBER | $42,735 | $42,735 | May 20, 2024 | July 31, 2024 | Madison, WI | usaspending.gov |
| 1232SA25P0567 | Department of Agriculture | Purchase Order | 334513 | PURCHASE OF TWO INSECT REARING CHAMBERS | $42,383 | $42,383 | September 27, 2025 | December 31, 2025 | Saint Louis, MO | usaspending.gov |
| W912HZ23P0097 | Department of Defense | Purchase Order | 811210 | DARWIN CHAMBERS CONTROLLED ENVIRONMENTAL CHAMBERS MAINTENANCE SERVICE CONTRACT BASE YEAR, PLUS 4 OPTIONS U433D70 | $33,789 | $50,108 | August 1, 2023 | July 31, 2026 | Vicksburg, MS | usaspending.gov |
| W912HZ25P0056 | Department of Defense | Purchase Order | 333415 | PURCHASE OF STABILITY CHAMBER U438240 | $22,919 | $22,919 | June 2, 2025 | August 25, 2025 | Saint Louis, MO | usaspending.gov |
| 1333MJ26P0017 | Department of Commerce | Purchase Order | 334512 | PREVENTATIVE MAINTENANCE AND EMERGENCY RESPONSE SERVICES CONTRACT NEEDED THAT WILL PROVIDE ONE PM VISIT PER CONTRACT YEAR AND ONE ER VISIT P | $6,030 | $6,030 | June 11, 2026 | June 10, 2027 | Saint Louis, MO | usaspending.gov |
| N0016720P0310 | Department of Defense | Purchase Order | 334513 | ANNUAL, BASE YEAR WITH FOUR OPTION YEARS, PREVENTATIVE MAINTENANCE AND CALIBRATION OF THE MODEL ENX42-6CAL ENVIRONMENTAL CHAMBER LOCATED AT | $1,790 | $8,950 | September 18, 2020 | September 20, 2025 | Bethesda, MD | usaspending.gov |
| 1333ND25PNB730371 | Department of Commerce | Purchase Order | 333415 | OU73-25-NEW-113 - ENVIRONMENTAL AND CURING CHAMBER REPLACEMENT - BUILDING 226 | $0 | $0 | September 2, 2025 | March 2, 2026 | Saint Louis, MO | usaspending.gov |
| W9132T23P0036 | Department of Defense | Purchase Order | 334512 | CLIMATE CONTROLLED CHAMBER - U435CEI | $0 | $118,892 | September 26, 2023 | May 3, 2024 | Saint Louis, MO | usaspending.gov |
| 75N93023P01330 | Department of Health and Human Services | Purchase Order | 541380 | INR011 INSECT REARING CHAMBER | $-48 | $16,109 | September 18, 2023 | July 31, 2024 | Hamilton, MT | usaspending.gov |
| 140R8121C0001 | Department of the Interior | Definitive Contract | 238290 | ENVIRONMENTAL CHAMBERS RETROFIT, DENVER, COLORADO | $-15,000 | $386,371 | September 24, 2021 | May 16, 2023 | Denver, CO | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
- All recipients under NAICS 334516 Analytical Laboratory Instrument Manufacturing
- All recipients under NAICS 334512 Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
- Open opportunities under NAICS 333415
- Open opportunities under NAICS 334516
- Open opportunities under NAICS 334512
Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.