FRS Facility Detail Report


RAWSON MATERIALS, PLANT NO. 5

EPA Registry Id: 110001733599
350 NORWICH RD
PLAINFIELD, CT 06374


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:
CT - SITE INFORMATION MANAGEMENT SYSTEM
HOPKINS SAND AND GRAVEL, INC. 1539540 STATE MASTER SIMS
SIMS-145-0042
AIR EMISSION INVENTORY
SIMS-145-0042
AIR EMISSION INVENTORY
SIMS-145-0042
AIR PROGRAM
AIR FACILITY SYSTEM
HOPKINS SAND & GRAVEL 0901501155 AIR MINOR (OPERATING) AIRS/AFS 12/08/2006
ICIS-AIR (AIR)
RAWSON MATERIALS, PLANT NO. 5 CT0000000901501155 AIR MINOR ICIS 03/15/2019

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
1442
CONSTRUCTION SAND AND GRAVEL

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

Facility Codes and Flags

EPA Region: 01
Duns Number:
Congressional District Number: 02
Legislative District Number: 18
HUC Code/Watershed: 01100001 / QUINEBAUG
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
HOPKINS SAND & GRAVEL AIR
HOPKINS SAND AND GRAVEL, INC. FRS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
HOPKINS SAND AND GRAVEL, INC.
SIMS
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIR 212321 CONSTRUCTION SAND AND GRAVEL MINING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER PO BOX 103 PLAINFIELD CT 06374-0103 SIMS
FACILITY MAILING ADDRESS 350 NORWICH RD PLAINFIELD CT 06374 AIRS/AFS
FACILITY MAILING ADDRESS 350 NORWICH RD PLAINFIELD CT 06374 AIR

Contacts

No Contacts returned.

Query executed on: OCT-15-2025