Allen Datagraph Systems LLC

45 Northwestern Dr, Salem, NH 03079

LIKELY ACTIVELAST SEEN IN FEDERAL DATA NOV 2026 · 3 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

All Other Industrial Machinery Manufacturing333248

Where it is

42.77729, -71.26314 · CENSUS TIGER

COUNTY

Rockingham County

METRO AREA

Boston-Cambridge-Newton, MA-NH

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Facility	City	Industry	Status	Distance
Avon Protection Ceradyne LLC	Salem	Apparel Accessories and Other Apparel Manufacturing 315990	LIKELY ACTIVE	0.7 KM
Rotary Vacuum Products Inc.	Salem	Semiconductor Machinery Manufacturing 333242	LIKELY ACTIVE	2.0 KM
HQ Methuen	Methuen	Semiconductor Machinery Manufacturing 333242	LIKELY ACTIVE	9.8 KM
Ulvac Technologies INC	Methuen	Semiconductor Machinery Manufacturing 333242	ACTIVE	9.8 KM
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Every listed plant in Rockingham County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 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.

The company’s own websiteOPERATING
first seen NOV 2026 · last seen NOV 2026
SAM.gov entity registrationOPERATING
Record Z2L4WN5CN6P9 · first seen OCT 2026 · last seen OCT 2026
DOL Form 5500 retirement plan filingsOPERATING
Record 852672522|NH|03079|45a northwestern dr · first seen DEC 2024 · last seen DEC 2024

IN ROCKINGHAM COUNTY10 other plants share this one’s industry (Industrial Machinery Manufacturing, NAICS 3332); 4 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: SAM.gov: ALLEN DATAGRAPH SYSTEMS LLC · OCT 2026
Street address: SAM.gov: 45 NORTHWESTERN DR · OCT 2026
City: SAM.gov: SALEM · OCT 2026
State: SAM.gov: NH · OCT 2026
Coordinates: Census geocoder: 42.777294476481,-71.263144770391 · NOV 2026
Employees (band): DOL: 20-99 · DEC 2024
Website: SAM.gov: https://allendatagraph.com · OCT 2026
CAGE code: SAM.gov: 269B2 · OCT 2026
Retirement plan filing (Form 5500): DOL: 23 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
SAM registration expires: SAM.gov: 2027-10-06 · OCT 2026

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