Control Technology CORP

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Page & Pedersen, INC.	Hopkinton	Analytical Laboratory Instrument Manufacturing 334516	● ACTIVE	0.3 KM
Northrop Grumman Systems Corporation	Hopkinton	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	● ACTIVE	0.4 KM
RRevvity	Hopkinton	Analytical Laboratory Instrument Manufacturing 334516	◇ UNVERIFIED	1.2 KM
HHopkinton	Hopkinton	Analytical Laboratory Instrument Manufacturing 334516	◐ LIKELY ACTIVE	1.1 KM
RHRevvity Health Sciences, INC.	Hopkinton	Analytical Laboratory Instrument Manufacturing 334516	● ACTIVE	1.1 KM

Every listed plant in Middlesex County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 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.

EPA cross-references this facility in MA-EPICS, RCRAINFO · EPA site type STATIONARY.

• DOL Form 5500 retirement plan filingsOPERATING
  Record 042572318|MA|01748|25 s st ste e · first seen DEC 2024 · last seen DEC 2024
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record MA|hopkinton|25 s st · first seen APR 2020 · last seen APR 2020
• EPA Facility Registry ServiceEXISTENCE
  Record 110003458605 · first seen SEP 2012 · last seen SEP 2012
• EPA ECHO compliance recordsOPERATING
  first seen JAN 2011 · last seen JAN 2011

IN MIDDLESEX COUNTY277 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 91 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: CONTROL TECHNOLOGY CORP · OCT 2026

Street address

EPA: 25 SOUTH ST BLDG E · OCT 2026

City

EPA: HOPKINTON · OCT 2026

State

EPA: MA · OCT 2026

County (FIPS code)

EPA: 25017 · OCT 2026

Coordinates

EPA: 42.21039,-71.54961 · OCT 2026

Employees (band)

DOL: 1-19 · DEC 2024

Retirement plan filing (Form 5500)

DOL: 6 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

PPP loan

SBA PPP: PPP loan x1, approved 2020-04-10, 7 jobs reported · APR 2020

Hazardous waste generator (RCRA)

EPA ECHO: VSQG · OCT 2026