Facility	City	Industry	Status	Distance
Boston Sand and Gravel Plant & Garage	Charlestown	Ready-Mix Concrete Manufacturing 327320	LIKELY ACTIVE	3.6 KM
Aggregate Inds Northeast Region INC	Watertown	Ready-Mix Concrete Manufacturing 327320	UNVERIFIED	3.9 KM
Amrize Northeast INC	Everett	Asphalt Paving Mixture and Block Manufacturing 324121	LIKELY ACTIVE	4.0 KM
Boston Sand & Gravel Company	Boston	Ready-Mix Concrete Manufacturing 327320	LIKELY ACTIVE	4.4 KM
Noble Supply & Logistics, LLC	Boston	All Other Miscellaneous Manufacturing 339999	ACTIVE	6.0 KM

Every listed plant in Middlesex County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 10 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record UU7LQMB7KCX5 · first seen SEP 2025 · last seen SEP 2026
OSHA injury and illness reportsOPERATING
Record 1266285 · first seen DEC 2025 · last seen DEC 2025

IN MIDDLESEX COUNTY16 other plants share this one’s industry (Cement and Concrete Product Manufacturing, NAICS 3273); 4 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: SAM.gov: SUBLIME SYSTEMS, INC. · SEP 2026
Street address: SAM.gov: 28 PARK ST · SEP 2026
City: SAM.gov: SOMERVILLE · SEP 2026
State: SAM.gov: MA · SEP 2026
Coordinates: Census geocoder: 42.382170933406,-71.106721516719 · JUL 2026
Employees (band): OSHA: 100-499 · DEC 2025
Website: SAM.gov: sublime-systems.com · SEP 2026
CAGE code: SAM.gov: 8LK49 · SEP 2026
SAM registration expires: SAM.gov: 2027-09-11 · SEP 2026
State business registrationSOURCES DISAGREE: DC Corporations: Sublime Systems, Inc., registered with the District of Columbia Corporations Division; Corporation; registered 2026-05-22; active, annual report filed 2026-05-22 · MAY 2026; NY DOS: SUBLIME SYSTEMS, INC., registered with the New York Department of State, Division of Corporations; Corporation formed in Delaware; registered 2025-06-05; active · JUN 2025; TX Comptroller: SUBLIME SYSTEMS INC., registered with the Texas Comptroller of Public Accounts; Corporation; active

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