Facility	City	Industry	Status	Distance
Galvion LTD	Portsmouth	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	ACTIVE	2.1 KM
Teledyne Instruments INC	Portsmouth	Electronic Connector Manufacturing 334417	ACTIVE	2.1 KM
Albany International CORP	Portsmouth	All Other Miscellaneous Textile Product Mills 314999	ACTIVE	3.1 KM
Tvc, INC	Portsmouth	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	ACTIVE	6.9 KM
Complab LLC	North Hampton	Electronic Computer Manufacturing 334111	ACTIVE	11.4 KM

Every listed plant in Rockingham County

Also at this address

No other federal record shares this street address.

Where this record comes from

5 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.

EPA cross-references this facility in AIR, AIRS/AFS, ICIS, NCDB, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
first seen FEB 2026 · last seen OCT 2026
OSHA injury and illness reportsOPERATING
Record 421203 · first seen DEC 2025 · last seen DEC 2025
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110000314008 · first seen AUG 2016 · last seen AUG 2016

IN ROCKINGHAM COUNTY8 other plants share this one’s industry (Other Electrical Equipment and Component Manufacturing, NAICS 3359); 5 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: SUBCOM CABLE SYSTEMS LLC · JUL 2026 · ON THIS PAGE; SAM.gov: SUBCOM CABLE SYSTEMS, LLC · ON THIS PAGE
Street address: EPA: 100 PISCATAQUA DR · JUL 2026 · ON THIS PAGE; SAM.gov: 100 PISCATAQUA DR · ON THIS PAGE
City: EPA: NEWINGTON · JUL 2026 · ON THIS PAGE; SAM.gov: NEWINGTON · ON THIS PAGE
State: EPA: NH · JUL 2026 · ON THIS PAGE; SAM.gov: NH · ON THIS PAGE
County (FIPS code): EPA: 33015 · SEP 2026
CoordinatesSOURCES DISAGREE: Census geocoder: 43.098849152593,-70.797811658864 · JUL 2026 · ON THIS PAGE; EPA: 43.098061,-70.799578 · JUL 2026
Employees (band): OSHA: 500+ · DEC 2025
Website: Company website: http://www.subcom.com · JUL 2026 · ON THIS PAGE; SAM.gov: http://www.subcom.com · ON THIS PAGE
CAGE code: SAM.gov: 78310
SAM registration expires: SAM.gov: 2027-02-02

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