Facility	City	Industry	Status	Distance
Ast Associates INC	Griswold	Sheet Metal Work Manufacturing 332322	ACTIVE	9.6 KM
Mechanical Fabrication Logistics LLC	North Stonington	All Other Miscellaneous Manufacturing 339999	ACTIVE	17.6 KM
Spirol International Corporation	Danielson	Precision Turned Product Manufacturing 332721	LIKELY ACTIVE	18.4 KM
Spirol International Corporation	Danielson	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	ACTIVE	18.4 KM
Kochek Company, LLC	Putnam	Machine Shops 332710	ACTIVE	25.5 KM

Every listed plant in Northeastern Connecticut County

Also at this address

No other federal record shares this street address.

Where this record comes from

5 sources hold this plant, and 13 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 SEP 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record CJW9KC5CKUW5 · first seen JUL 2026 · last seen JUL 2026
Connecticut Secretary of the State business registryOPERATING
Record CT:001t000000WmZNZAA3 · first seen MAY 2026 · last seen MAY 2026
DOL Form 5500 retirement plan filingsOPERATING
Record 061237296|CT|06374|30 center pkwy · first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record CT|plainfield|30 center pkwy · first seen APR 2020 · last seen APR 2020

IN NORTHEASTERN CONNECTICUT COUNTY3 other plants share this one’s industry (Other Fabricated Metal Product Manufacturing, NAICS 3329); 1 of them has 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: AMTEC CORP · JUL 2026
Street address: SAM.gov: 30 CENTER PKWY · JUL 2026
City: SAM.gov: PLAINFIELD · JUL 2026
State: SAM.gov: CT · JUL 2026
Coordinates: Census geocoder: 41.665640428028,-71.904033594201 · SEP 2026
Employees (band): DOL: 1-19 · DEC 2024
Website: SAM.gov: www.amtecgrips.com · JUL 2026
Year established: CT SOTS: 1988 · JUN 1988
CAGE code: SAM.gov: 1RX07 · JUL 2026
Retirement plan filing (Form 5500): DOL: 11 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x1, approved 2020-04-15, 19 jobs reported · APR 2020
SAM registration expires: SAM.gov: 2027-07-28 · JUL 2026
State business registration: CT SOTS: AMTEC CORPORATION, registered with the Connecticut Secretary of the State; Corporation; formed 1988-06-14; active, annual report filed 2026-05-21 · MAY 2026

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