Facility	City	Industry	Status	Distance
Intrepid Battery LLC	Waltham	Battery Manufacturing 335910	LIKELY ACTIVE	2.2 KM
Markforged INC	Waltham	Industrial Machinery Manufacturing 333244	ACTIVE	2.9 KM
Novatio Engineering, INC.	Waltham	Motor and Generator Manufacturing 335312	LIKELY ACTIVE	3.0 KM
Micro Uspd Incorporated Semiconductor Products Division	Watertown	Semiconductor and Related Device Manufacturing 334413	UNVERIFIED	2.8 KM
Excelitas Technologies CORP	Waltham	Commercial and Service Industry Machinery Manufacturing 333310	ACTIVE	4.5 KM

Every listed plant in Middlesex County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 6 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
EPA FRS	EXISTENCE	OCT 2020	OCT 2020

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
RCRA GENERATOR STATUS	EPA ECHO	AUG 2026
STATE	EPA FRS	JUL 2026

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

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