GovChime
UEI: ECLMHG6B3V55 • CAGE: 0PSA8

49CHESTNUT LLC (MA)

DBA: BOSTON ELECTRONICS

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$4.61M
$4,605,069under this UEI
FY2026 obligations
$173.24K
$173,238Provisional
Awards and orders
139
with positive net obligations
Latest action
Sep 1, 2026
SAM.gov registration
Active
Registration expiration date Feb 2, 2027

Registration

Doing business as
BOSTON ELECTRONICS
Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Jun 30, 2025 (1 year)
Location
Brookline, MA
State of incorporation
Massachusetts

† FY2026 obligations (provisional; DoD awards signed after Jul 25, 2026 are not yet public).

Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 25, 2026 are not yet public.

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI ECLMHG6B3V55. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.

Net obligations by fiscal year of action

  • FY2026: $173,238 (provisional)
  • FY2025: $155,459
  • FY2024: $165,760
  • FY2023: $177,314
  • FY2022: $361,717
  • FY2021: $211,208
  • FY2020: $293,464
  • FY2019: $90,475
Show all 19 years
  • FY2018: $33,082
  • FY2017: $232,477
  • FY2016: $392,757
  • FY2015: $297,300
  • FY2014: $338,556
  • FY2013: $523,235
  • FY2012: $255,393
  • FY2011: $38,342
  • FY2010: $232,994
  • FY2009: $221,183
  • FY2008: $411,115

Total across 19 fiscal years: $4,605,069

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • 6640Laboratory equipment and supplies$2,310,859, 50.2%
  • 6650Optical instruments, test equipment, components and accessories$579,317, 12.6%
  • 5961Semiconductor devices and associated hardware$452,139, 9.8%
  • 7020Information technology central processing unit (cpu, computer, analog)$161,292, 3.5%
  • 6625Electrical and electronic properties measuring and testing instruments$159,879, 3.5%

Capabilities

NAICS codes

Small: small business for that NAICS, self-certified in SAM.gov registration.

SBA certifications

No certification in the SBA profile data.

Product and service codes (PSC)

  • 5961Other Services/Supplies
  • 5980Other Services/Supplies
  • 6650Other Services/Supplies

Federal Capability Statement

Specialist in photodetection, signal processing for photodetection, and photon sources UV-visible-IR including single photon detection

Capabilities & Services

quantum cascade lasr
infrared detectors
infrared sources
TCSPC electronics
Laser Radar electrnc
photon counting dets
FLIM microscoped

Contracts

Latest awards and orders

  1. 89243326PFE000986Purchase orderDepartment of EnergyLatest action
  2. 75N98026P00902Purchase orderDepartment of Health and Human ServicesNational Institutes of HealthLatest action
  3. N0017326P0310Purchase orderDepartment of DefenseDepartment of the NavyLatest action
  4. 75N94025P00327Purchase orderDepartment of Health and Human ServicesNational Institutes of HealthLatest action
  5. FA860125P0069Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
  6. 89243324PFE000795Purchase orderDepartment of EnergyLatest action
  7. 75N92024P00369Purchase orderDepartment of Health and Human ServicesNational Institutes of HealthLatest action
  8. 75N92024P00315Purchase orderDepartment of Health and Human ServicesNational Institutes of HealthLatest action
  9. 75N94024P00391Purchase orderDepartment of Health and Human ServicesNational Institutes of HealthLatest action
  10. 80NSSC24PA695Purchase orderNational Aeronautics and Space AdministrationLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for 49CHESTNUT LLC lists a physical address and a separate mailing address, along with 5 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

91 BOYLSTON ST

BROOKLINE, MA, 02445

USA

Mailing Address

91 BOYLSTON STREET

BROOKLINE, MA, 02445

USA

Government Business Contact

FRED PERRY

CTO

91 BOYLSTON ST

BROOKLINE, MA, 02445

USA

Electronic Business Contact

ELIZABETH PERRY

91 BOYLSTON ST

BROOKLINE, MA, 02445

USA

Past Performance Contact

ELIZABETH PERRY

BOSTON ELECTRONICS CORPORATION

91 BOYLSTON ST

BROOKLINE, MA, 02445

USA

Government Business Alternate Contact

RICK MANNELLO

DIR SALES AND MKGT

BOSTON ELECTRONICS

BROOKLINE, MA, 02445

USA

Electronic Business Alternate Contact

ELIZABETH PERRY

BOSTON ELECTRONICS

91 BOYLSTON ST

BROOKLINE, MA, 02445

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

49CHESTNUT LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires February 2, 2027.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization

Registration Details

Source: SAM.gov

Initial Registration

Jul 27, 2001

Last Update

Feb 4, 2026

Registration Activation

Active — Feb 4, 2026

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District

04