Facility	City	Industry	Status	Distance
High Tech Machinists, INC.	Chelmsford	Machine Shops 332710	LIKELY ACTIVE	1.3 KM
Schleifring North America, LLC	Chelmsford	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	ACTIVE	1.6 KM
Diamond USA INC.	North Billerica	Fiber Optic Cable Manufacturing 335921	LIKELY ACTIVE	3.0 KM
Aucoin Telecom & Utility Construction LLC	Chelmsford	Electronic Computer Manufacturing 334111	LIKELY ACTIVE	3.0 KM
24m Technologies INC	North Billerica	Battery Manufacturing 335911	UNVERIFIED	3.8 KM

Every listed plant in Middlesex County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 7 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
SAM GOV	OPERATING	APR 2026	APR 2026
EPA FRS	EXISTENCE	JAN 2026	JAN 2026

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
ADDRESS LINE1	SAM GOV	APR 2026
CAGE CODE	SAM GOV	APR 2026
CITY	EPA FRS	JUL 2026
CITY	SAM GOV	APR 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
NAME	SAM GOV	APR 2026
REGISTRATION EXPIRATION	SAM GOV	APR 2026
STATE	EPA FRS	JUL 2026
STATE	SAM GOV	APR 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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