Facility	City	Industry	Status	Distance
Kairox Systems INC.	Cambridge	Aircraft Manufacturing 336411	LIKELY ACTIVE	0.9 KM
Eturnum Biotechnologies, LLC	Brookline	Medicinal and Botanical Manufacturing 325411	LIKELY ACTIVE	1.3 KM
Aurora Flight Sciences Corporation	Cambridge	Aircraft Manufacturing 336411	ACTIVE	1.3 KM
Tic International, INC.	Boston	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	ACTIVE	1.6 KM
Altaeros Energies INC	Somerville	Aircraft Engine and Engine Parts Manufacturing 336412	ACTIVE	2.3 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, 8 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.

Source	Evidence	First seen	Last seen
COMPANY SITE	OPERATING	SEP 2026	SEP 2026
SAM GOV	OPERATING	DEC 2025	DEC 2025

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	SAM GOV	DEC 2025
CAGE CODE	SAM GOV	DEC 2025
CITY	SAM GOV	DEC 2025
GEOM	CENSUS GEOCODER	JUL 2026
NAME	SAM GOV	DEC 2025
REGISTRATION EXPIRATION	SAM GOV	DEC 2025
STATE	SAM GOV	DEC 2025
WEBSITE	SAM GOV	DEC 2025

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

Report a correction · Request removal