Facility	City	Industry	Status	Distance
Kenz Incorporated	Oxford	Machine Shops 332710	ACTIVE	3.9 KM
Kolga, LLC	Beacon Falls	All Other Miscellaneous General Purpose Machinery Manufacturing 333998	ACTIVE	5.4 KM
Farrel Corporation	Ansonia	Industrial Machinery Manufacturing 333220	UNVERIFIED	5.4 KM
Tis Ansonia, LLC	Ansonia	Fabricated Structural Metal Manufacturing 332312	ACTIVE	5.6 KM
Ansonia	Ansonia	Packaging Machinery Manufacturing 333993	LIKELY ACTIVE	6.8 KM

Every listed plant in Naugatuck Valley County

Also at this address

No other federal record shares this street address.

Where this record comes from

6 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 JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record X36NNL4L7JS4 · first seen APR 2026 · last seen APR 2026
Connecticut Secretary of the State business registryOPERATING
Record CT:001t000000WmSBuAAN · first seen JAN 2026 · last seen JAN 2026
OSHA injury and illness reportsOPERATING
Record 1292421 · first seen DEC 2025 · last seen DEC 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 060755469|CT|06483|30 progress ave · first seen SEP 2025 · last seen SEP 2025
SBA Paycheck Protection Program loan recordsEXISTENCE
Record CT|seymour|30 progress ave · first seen FEB 2021 · last seen FEB 2021

IN NAUGATUCK VALLEY COUNTY12 other plants share this one’s industry (Other General Purpose Machinery Manufacturing, NAICS 3339); 8 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: AIR-VAC ENGINEERING COMPANY INC · APR 2026
Street address: SAM.gov: 30 PROGRESS AVE STE B · APR 2026
City: SAM.gov: SEYMOUR · APR 2026
State: SAM.gov: CT · APR 2026
Coordinates: Census geocoder: 41.391453874166,-73.054699899478 · JUL 2026
Employees (band): OSHA: 20-99 · DEC 2025
Website: SAM.gov: air-vac-eng.com · APR 2026
Year established: CT SOTS: 1959 · NOV 1959
CAGE code: SAM.gov: 18887 · APR 2026
Retirement plan filing (Form 5500): DOL: 31 active participants, plan year ending 2025-09-30, 1 plan(s) · SEP 2025
PPP loan: SBA PPP: PPP loan x2, approved 2021-02-19, 36 jobs reported · FEB 2021
SAM registration expires: SAM.gov: 2027-04-17 · APR 2026
State business registrationSOURCES DISAGREE: CT SOTS: AIR-VAC ENGINEERING COMPANY, INC., registered with the Connecticut Secretary of the State; Corporation; formed 1959-11-20; active, annual report filed 2026-01-29 · JAN 2026; TX Comptroller: AIR-VAC ENGINEERING COMPANY, INC., registered with the Texas Comptroller of Public Accounts; Corporation; registered 2002-01-28; withdrawn 2014-10-27 · OCT 2014

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