FRS Facility Detail Report


MIDDLESEX MUTUAL TRUST

EPA Registry Id: 110038958385
225 WYMAN STREET
WALTHAM, MA 02451-1209


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
MASSACHUSETTS - ENVIRONMENTAL PROTECTION INTEGRATED COMPUTER SYSTEM
MIDDLESEX MUTURAL TR 52044 STATE MASTER MA-EPICS
EPICS-52882
AIR STATIONARY POINT SOURCE
EPICS-52044
AIR STATIONARY POINT SOURCE
ICIS-AIR (AIR)
MIDDLESEX MUTUAL TRUST MA0000002511900249 AIR MINOR ICIS 10/19/2014
AIR FACILITY SYSTEM
MIDDLESEX MUTUAL TRUST 2511900249 AIR MINOR (PERMANENTLY CLOSED) AIRS/AFS 12/02/2013

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
8321



AIRS/AFS
8321



Facility Codes and Flags

EPA Region: 01
Duns Number:
Congressional District Number: 05
Legislative District Number:
HUC Code/Watershed: 01090001 / CHARLES
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
MIDDLESEX MUTURAL TR AIRS/AFS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
REGULATORY CONTACT
HOBBS BROOK OFFICE
MA-EPICS
View
REGULATORY CONTACT
HOBBS BROOK OFFICE
MA-EPICS
View
OWNER
MIDDLESEX MUTURAL TR
MA-EPICS
View
REGULATORY CONTACT
MIDDLESEX MUTUAL TRUST
MA-EPICS
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 339999 ALL OTHER MISCELLANEOUS MANUFACTURING.
AIR 339999 ALL OTHER MISCELLANEOUS MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
REGULATORY CONTACT 225 WYMAN ST WALTHAM MA 02154 MA-EPICS
OWNER 225 WYMAN ST WALTHAM MA 02154 MA-EPICS
REGULATORY CONTACT 225 WYMAN ST WALTHAM MA 02451 MA-EPICS
FACILITY MAILING ADDRESS 225 WYMAN ST WALTHAM MA 02154 AIR
FACILITY MAILING ADDRESS 225 WYMAN ST WALTHAM MA 02154 MA-EPICS
FACILITY MAILING ADDRESS 225 WYMAN ST WALTHAM MA 02154 AIRS/AFS
FACILITY MAILING ADDRESS 225 WYMAN ST WALTHAM MA 02451 MA-EPICS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
UNKNOWN CONTACT
MR RON SHAW
7818909300
AIR


UNKNOWN CONTACT
MR RON SHAW
7818909300
AIRS/AFS


COMPLIANCE CONTACT
MR RON SHAW
7818909300
AIRS/AFS


COMPLIANCE CONTACT
MR RON SHAW
7818909300
AIR


Query executed on: OCT-14-2025