Facility	City	Industry	Status	Distance
Tri State Iron Works, Inc.	Concord	Ornamental and Architectural Metal Work Manufacturing 332323	LIKELY ACTIVE	5.7 KM
Structures Unlimited, INC.	Bow	Fabricated Structural Metal Manufacturing 332312	ACTIVE	10.9 KM
Kalwall Flat Sheet Division	Bow	Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing 326130	LIKELY ACTIVE	11.0 KM
Custom Integrated Manufacturing, LLC	Allenstown	All Other Miscellaneous General Purpose Machinery Manufacturing 333998	ACTIVE	15.1 KM
Prototek Manufacturing	Hopkinton	Fabricated Structural Metal Manufacturing 332312	LIKELY ACTIVE	14.7 KM

Every listed plant in Merrimack County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 2 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.

OSHA injury and illness reportsOPERATING
Record 1148542 · first seen DEC 2025 · last seen DEC 2025

IN MERRIMACK COUNTY8 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 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.

Coordinates: Census geocoder: 43.237909996378,-71.542470096277 · JUL 2026
Employees (band): OSHA: 1-19 · DEC 2025

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