FRS Facility Detail Report


TILCON CT ASPHALT STONE READY MIX

EPA Registry Id: 110008053756
185 SOUTH ROAD
GROTON, CT 06340-4610


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:
AIR FACILITY SYSTEM
TILCON CONNECTICUT - GROTON PLANT 0901100006 AIR SYNTHETIC MINOR (OPERATING) AIRS/AFS 11/29/2011
RACT/BACT/LAER CLEARINGHOUSE
SONECO SERVICE, INC. 782 AIR MAJOR RBLC

RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
TILCON CONNECTICUT INC CTD001447515 SQG (Y) RCRAINFO

TOXICS RELEASE INVENTORY SYSTEM
TILCON CONNECTICUT INC. 06340TLCNC185SR TRI REPORTER TRIS 06/17/2016
ICIS-AIR (AIR)
TILCON CONNECTICUT - GROTON PLANT CT0000000901100006 AIR SYNTHETIC MINOR ICIS 10/19/2014
SUPERFUND ENTERPRISE MANAGEMENT SYSTEM
SONECO SERVICE CTD001447515 SUPERFUND (NON-NPL) SEMS

RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
TILCON CONNECTICUT INC CTD001447515 TRANSPORTER (Y) RCRAINFO

CT - SITE INFORMATION MANAGEMENT SYSTEM
GROTON PLANT TILCON 1530133 STATE MASTER SIMS
SIMS-070-0087
AIR EMISSION INVENTORY
SIMS-070-0253
AIR PROGRAM
SIMS-070-0091
AIR EMISSION INVENTORY
SIMS-070-0206
AIR EMISSION INVENTORY
SIMS-070-0087
AIR PROGRAM
SIMS-070-0206
AIR EMISSION INVENTORY
SIMS-070-0246-GPLPE
AIR SYNTHETIC MINOR
SIMS-070-0005-R
AIR EMISSION INVENTORY
SIMS-070-0087
AIR EMISSION INVENTORY
SIMS-070-0092
AIR PROGRAM
SIMS-070-0236
AIR EMISSION INVENTORY
SIMS-070-0092
AIR EMISSION INVENTORY
SIMS-070-0253
AIR EMISSION INVENTORY
SIMS-070-0088
AIR PROGRAM
SIMS-070-0253
AIR EMISSION INVENTORY
SIMS-070-0065
AIR PROGRAM
SIMS-070-0005-R
AIR PROGRAM
SIMS-070-0090
AIR EMISSION INVENTORY
SIMS-070-0090
AIR EMISSION INVENTORY
SIMS-070-0091
AIR PROGRAM
SIMS-070-0192-R
AIR EMISSION INVENTORY
SIMS-070-0206
AIR PROGRAM
SIMS-59-939
UNDERGROUND STORAGE TANK PROGRAM
SIMS-070-0192-R
AIR PROGRAM
SIMS-070-0065
AIR EMISSION INVENTORY
SIMS-070-0092
AIR EMISSION INVENTORY
SIMS-070-0005-R
AIR EMISSION INVENTORY
SIMS-070-0088
AIR EMISSION INVENTORY
SIMS-070-0236
AIR PROGRAM
SIMS-070-0089
AIR EMISSION INVENTORY
SIMS-070-0192-R
AIR EMISSION INVENTORY
SIMS-070-0089
AIR PROGRAM
SIMS-GSI001330
NPDES STORMWATER PERMIT
SIMS-070-0091
AIR EMISSION INVENTORY
SIMS-070-0089
AIR EMISSION INVENTORY
SIMS-070-0088
AIR EMISSION INVENTORY
SIMS-070-0090
AIR PROGRAM
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
GROTON PLANT TILCON CTGSI1330 ICIS-NPDES NON-MAJOR ICIS

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
GROTON PLANT TILCON CTGSI1330 STORM WATER INDUSTRIAL ICIS

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
SIMS
2951
ASPHALT PAVING MIXTURES AND BLOCKS

SIMS
3273
READY-MIXED CONCRETE

AIR
3273
READY-MIXED CONCRETE

AIRS/AFS
3273
READY-MIXED CONCRETE

Facility Codes and Flags

EPA Region: 01
Duns Number: 037176591, 061662887
Congressional District Number: 02
Legislative District Number: 18
HUC Code/Watershed: 01100003 / THAMES
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
TILCON CONNECTICUT INC SIMS
GROTON PLANT FACILITY BATCH ENTRY
SONECO NORTHEASTERN INCORPORATED AIR VOLUNTARY SUBMISSION
TILCON CONNECTICUT - GROTON PLANT AIR
GROTON PLANT TILCON CONNECTICUT DEP
TILCON CONNECTICUT, INC - GROTON AIRS/AFS
SONECO SERVICE CERCLIS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
CRH AMERICAS INC 037176591
TRIS


OTHER CONTACT
GERALD J. DEMBICZAK
SIMS
View
OWNER
TILCON INC
RCRAINFO
View
OTHER CONTACT
STEVE CHISOLM
SIMS
View
OWNER
TILCON CONNECTICUT INC.
SIMS
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 327320 READY-MIX CONCRETE MANUFACTURING.
TRIS 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
AIR 327320 READY-MIX CONCRETE MANUFACTURING.
SIMS 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OTHER CONTACT 185 SOUTH RD GROTON CT 06340 SIMS
FACILITY MAILING ADDRESS 185 SOUTH RD GROTON CT 06340 AIRS/AFS
FACILITY MAILING ADDRESS PO BOX 1357 NEW BRITAIN CT 06050 RCRAINFO
OWNER PO BOX 1357 NEW BRITAIN CT 06060-1357 RCRAINFO
FACILITY MAILING ADDRESS 185 SOUTH RD GROTON CT 06340 AIR
REGULATORY CONTACT PO BOX 1357 NEW BRITAIN CT 06050 RCRAINFO
OWNER 1 FOREST RD NORTH BRANFORD CT 06471-0067 SIMS
REGULATORY CONTACT PO BOX 1357 NEW BRITAIN CT 06050 RCRAINFO
MAILING ADDRESS BLACK ROCK AVE P.O.BOX 1357 NEW BRITAIN CT 06050 TRIS
OTHER CONTACT PO BOX S GROTON CT 06340-1419 SIMS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
REGULATORY CONTACT
FRANK T LANE
203-484-1418
RCRAINFO
View
REGULATORY CONTACT
FRANK T LANE
203-484-1418
RCRAINFO
View

Query executed on: OCT-14-2025


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