Facility	City	Industry	Status	Distance
Hi Tech Fab INC	Milford	Sheet Metal Work Manufacturing 332322	UNVERIFIED	20.9 KM
Hollis Line Machine Co., INC.	Milford	Machine Shops 332710	LIKELY ACTIVE	20.9 KM
Nh Laser Cutting LLC	Henniker	Machine Shops 332710	ACTIVE	25.1 KM
Northeastern Sheet Metal	Goffstown	Sheet Metal Work Manufacturing 332322	LIKELY ACTIVE	24.0 KM
Prototek Digital Manufacturing (concord) LLC	Contoocook	Sheet Metal Work Manufacturing 332322	REPORTED CLOSED	30.4 KM

Every listed plant in Hillsborough County

Also at this address

No other federal record shares this street address.

Where this record comes from

5 sources hold this plant, and 12 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 RCRAINFO · EPA site type STATIONARY.

The company’s own websiteOPERATING
first seen OCT 2026 · last seen OCT 2026
OSHA injury and illness reportsOPERATING
Record 49206 · first seen DEC 2025 · last seen DEC 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 020455854|NH|03047|328 sawmill rd · first seen DEC 2024 · last seen DEC 2024
SBA 7(a) and 504 loan recordsEXISTENCE
first seen FEB 2019 · last seen FEB 2019
EPA Facility Registry ServiceEXISTENCE
Record 110004106636 · first seen JAN 2012 · last seen JAN 2012

IN HILLSBOROUGH COUNTY19 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 13 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: AMERICAN STEEL FABRICATORS · NOV 2026
Street address: EPA: 328 SAWMILL RD · NOV 2026
City: EPA: GREENFIELD · NOV 2026
State: EPA: NH · NOV 2026
County (FIPS code): EPA: 33011 · NOV 2026
Coordinates: EPA: 42.966897,-71.888616 · NOV 2026
Employees (band): OSHA: 20-99 · DEC 2025
Website: CT SOTS: https://www.americansteelfab.com/ · OCT 2026
Retirement plan filing (Form 5500): DOL: 61 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
Hazardous waste generator (RCRA): EPA ECHO: VSQG · NOV 2026
SBA loans: SBA: 504/7a loan x2, jobs 50.0 · FEB 2019
State business registration: CT SOTS: AMERICAN STEEL FABRICATORS, LLC, registered with the Connecticut Secretary of the State; Limited liability company formed in New Hampshire; registered 2019-06-05; active, annual report filed 2026-03-17 · MAR 2026

Report a correction · Request removal