Data / Federal awards / NAICS 334516 / 49CHESTNUT LLC
49CHESTNUT LLC: 10 federal contract awards, $494,456 obligated (FY2024 to FY2027)
49CHESTNUT LLC (UEI ECLMHG6B3V55), Brookline, MA, received 10 federal prime contract awards with $494,456 obligated in fiscal years 2024 to 2027, from 4 agencies under 4 NAICS codes. Its largest buyer is Department of Health and Human Services ($274,032) and its largest code is NAICS 334516 Analytical Laboratory Instrument Manufacturing.
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- ECLMHG6B3V55UEI
- Brookline, MALocation
- Small BusinessBusiness size
- 10Contract awards
- $494,456Obligated
- 2024-03-14First action in window
- 2026-09-01Latest action
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 334516 | Analytical Laboratory Instrument Manufacturing | 3 | $234,238 |
| 423690 | Other Electronic Parts and Equipment Merchant Wholesalers | 5 | $174,855 |
| 339112 | Surgical and Medical Instrument Manufacturing | 1 | $67,523 |
| 334510 | Electromedical and Electrotherapeutic Apparatus Manufacturing | 1 | $17,840 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Health and Human Services | 5 | $274,032 |
| Department of Defense | 2 | $149,426 |
| Department of Energy | 2 | $40,491 |
| National Aeronautics and Space Administration | 1 | $30,508 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $165,760 |
| FY2025 | $155,459 |
| FY2026 | $173,238 |
Contract awards
All 10 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 75N98026P00902 | Department of Health and Human Services | Purchase Order | 334516 | TO BUILD A PORTABLE MULTIPHOTON MICROSCOPE FOR DETECTION OF BIOSENSORS ASSOCIATED WITH PARAMETERS OF INTEREST IN LIVING ANIMALS | $78,761 | $78,761 | June 30, 2026 | June 29, 2027 | Brookline, MA | usaspending.gov |
| FA860125P0069 | Department of Defense | Purchase Order | 334516 | SINGLE PHOTON AVALANCHE DIODE (SPAD) CAMERA WITH ACCESSORIES | $78,735 | $78,735 | May 9, 2025 | June 20, 2025 | Dayton, OH | usaspending.gov |
| 75N94025P00327 | Department of Health and Human Services | Purchase Order | 334516 | NIAAA: SUPPLIES: MICROSCOPE COMPONENTS | $76,742 | $76,742 | June 19, 2025 | July 18, 2025 | Brookline, MA | usaspending.gov |
| N0017326P0310 | Department of Defense | Purchase Order | 423690 | PURCHASE 2 QUANTUM CASCADE LASER COMBS | $70,691 | $70,691 | December 30, 2025 | February 24, 2026 | Washington, DC | usaspending.gov |
| 75N94024P00391 | Department of Health and Human Services | Purchase Order | 339112 | THIS FIRM FIXED PRICE PURCHASE ORDER IS AWARDED FOR TCSPC POWER PACKAGE AND RELATED COMPONENTS AND MODULES TO BOSTON ELECTRONICS:1105928 IN | $67,523 | $67,523 | July 9, 2024 | December 30, 2024 | Brookline, MA | usaspending.gov |
| 75N92024P00369 | Department of Health and Human Services | Purchase Order | 423690 | NADH/FAD+ FLUORESCENCE LIFETIME IMAGING AND MSCARLET OXYGEN PROBE | $33,165 | $33,165 | September 23, 2024 | September 22, 2025 | Brookline, MA | usaspending.gov |
| 80NSSC24PA695 | National Aeronautics and Space Administration | Purchase Order | 423690 | LIDAR DATA ACQUISITION SYSTEM - BOSTON ELECTRONICS | $30,508 | $30,508 | March 14, 2024 | May 12, 2024 | Hampton, VA | usaspending.gov |
| 89243326PFE000986 | Department of Energy | Purchase Order | 423690 | QUANTUM CASCADE LASER (QCL) SYSTEM OPERATING IN THE MID-INFRARED (MID-IR) REGION SUITABLE FOR PLANAR LASER-INDUCED FLUORESCENCE (PLIF) MEASU | $23,786 | $23,786 | September 1, 2026 | December 30, 2026 | Morgantown, WV | usaspending.gov |
| 75N92024P00315 | Department of Health and Human Services | Purchase Order | 334510 | [24-016095] NIH NHLBI KNUTSON LAB REQUIRES TCSPC CARD FOR CUVETTE SYSTEM MODERNIZATION IN ORDER TO MODERNIZE THE TIME CORRELATED SINGLE PHOT | $17,840 | $17,840 | August 28, 2024 | September 28, 2024 | Brookline, MA | usaspending.gov |
| 89243324PFE000795 | Department of Energy | Purchase Order | 423690 | QUANTUM CASCADE LASER (QCL) FOR NITRIC OXIDE SENSING: TO INCLUDE 1 RT-CW-DFB-QCL-40 - HIGH POWER, CW, DFB LASER; CHOSEN FROM INVENTORY; THER | $16,705 | $16,705 | September 30, 2024 | March 20, 2025 | Brookline, MA | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 334516 Analytical Laboratory Instrument Manufacturing
- All recipients under NAICS 423690 Other Electronic Parts and Equipment Merchant Wholesalers
- All recipients under NAICS 339112 Surgical and Medical Instrument Manufacturing
- Open opportunities under NAICS 334516
- Open opportunities under NAICS 339112
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.