Facility	City	Industry	Status	Distance
E Ink CORP	Cambridge, Town of	Printing Ink Manufacturing 325910	UNVERIFIED	0.0 KM
Kykloris, INC.	Cambridge	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	ACTIVE	0.7 KM
Waveguide Corporation	Cambridge	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	UNVERIFIED	1.8 KM
Houghton Chemical Distribution and Manufacturing	Boston	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	LIKELY ACTIVE	4.4 KM
Polaroid CORP	Cambridge	Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing 325992	UNVERIFIED	4.6 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 sources hold this plant, and 7 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.

EPA cross-references this facility in AIRS/AFS, BR, MA-EPICS, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110012240805 · first seen JUN 2017 · last seen JUN 2017
EPA ECHO compliance recordsOPERATING
first seen MAY 2013 · last seen MAY 2013

IN MIDDLESEX COUNTY25 other plants share this one’s industry (Other Chemical Product and Preparation Manufacturing, NAICS 3259); 7 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: EPA: E INK CORPORATION · OCT 2026
Street address: EPA: 733 CONCORD AVENUE · OCT 2026
City: EPA: CAMBRIDGE · OCT 2026
State: EPA: MA · OCT 2026
County (FIPS code): EPA: 25017 · OCT 2026
Coordinates: EPA: 42.39042,-71.15292 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: none · OCT 2026

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