FRS Facility Detail Report


TSRC SPECIALTY MATERIALS LLC - RESEARCH & DEVELOPMENT PILOT PLANT

EPA Registry Id: 110046122735
21255 HWY 1 BLDG 2501
PLAQUEMINE, LA 70764


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:
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
DEXCO POLYMERS LP CEDRI10192179 COMPLIANCE AND EMISSIONS REPORTING API 05/02/2025
EMISSION INVENTORY SYSTEM (EIS)
TSRC SPECIALTY MATERIALS LLC - PLAQUEMINE MANUFACTURING PLANT 15642211 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 12/19/2024
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
TSRC SPECIALTY MATERIALS LLC - PLAQUEMINE MANUFACTURING PLANT LA0126977 ICIS-NPDES MAJOR ICIS 11/04/2021 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
RISK MANAGEMENT PLAN
TSRC SPECIALTY MATERIALS 100000215028 RMP REPORTER RMP

TOXICS RELEASE INVENTORY SYSTEM
TSRC SPECIALTY MATERIALS LLC 7076WDXCPL21255 TRI REPORTER TRIS 06/08/2021
AIR FACILITY SYSTEM
DEXCO POLYMERS LP - PLAQUEMINE MANUFACTU 2204700147 AIR MAJOR (OPERATING) AIRS/AFS 08/14/2014 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
AIR FACILITY SYSTEM
DEXCO POLYMERS LP - RESEARCH & DEVELOPME 2204700162 AIR MINOR (OPERATING) AIRS/AFS 02/06/2014
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
DEXCO POLYMERS - R&D FACILITY LAR000079145 SQG (Y) RCRAINFO

TOXIC SUBSTANCES CONTROL ACT
DEXCO POLYMERS LP 100605522 TSCA SUBMITTER TSCA 06/16/2021
TOXIC SUBSTANCES CONTROL ACT
DEXCO POLYMERS LP TSCA7910 TSCA SUBMITTER TSCA 12/29/2024
ICIS-AIR (AIR)
TSRC SPECIALTY MATERIALS LLC - RESEARCH & DEVELOPMENT PILOT PLANT LA0000002204700162 AIR MINOR ICIS 07/05/2018
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
TSRC SPECIALTY MATERIALS LLC LAR000072942 LQG (Y) RCRAINFO

ICIS-AIR (AIR)
TSRC SPECIALTY MATERIALS LLC - PLAQUEMINE MANUFACTURING PLANT LA0000002204700147 AIR MAJOR ICIS 10/09/2017

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIRS/AFS
2899
CHEMICALS AND CHEMICAL PREPARATIONS, NOT ELSEWHERE CLASSIFIED

AIR
2899
CHEMICALS AND CHEMICAL PREPARATIONS, NOT ELSEWHERE CLASSIFIED

NPDES
2821
PLASTICS MATERIALS, SYNTHETIC RESINS, AND NONVULCANIZABLE ELASTOMERS

AIR
2821
PLASTICS MATERIALS, SYNTHETIC RESINS, AND NONVULCANIZABLE ELASTOMERS

AIRS/AFS
2821
PLASTICS MATERIALS, SYNTHETIC RESINS, AND NONVULCANIZABLE ELASTOMERS

Facility Codes and Flags

EPA Region: 06
Duns Number: 556963940
Congressional District Number: 02
Legislative District Number:
HUC Code/Watershed: 08070300 / LOWER GRAND
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
DEXCO POLYMERS LP TSCA
DEXCO POLYMERS LP - RESEARCH & DEVELOPME AIRS/AFS
DEXCO POLYMERS LP - PLAQUEMINE MANUFACTU AIRS/AFS
DEXCO POLYMERS, VECTOR SBC PLANT RMP REPORTING FORM
DEXCO POLYMERS LP-PLAQUEMINE MANUFACTURING PLANT RCRAINFO

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
TSRC SPECIALTY MATERIALS LLC
EIS


OPERATOR
TSRC SPECIALTY MATERIALS LLC
RCRAINFO
View
OWNER/OPERATOR
DEXCO POLYMERS 556963940
RMP
View
OWNER
TSRC SPECIALTY MATERIALS LLC
RCRAINFO
View
OWNER
DEXCO POLYMERS LP
RCRAINFO
View
PREPARER
DANNY BURGARD
RMP
View
OPERATOR
DEXCO POLYMERS LP
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.
TRIS 325211 PLASTICS MATERIAL AND RESIN MANUFACTURING.
AIR 325998 ALL OTHER MISCELLANEOUS CHEMICAL PRODUCT AND PREPARATION MANUFACTURING.
RCRAINFO 325199 ALL OTHER BASIC ORGANIC CHEMICAL MANUFACTURING.
EIS 325211 PLASTICS MATERIAL AND RESIN MANUFACTURING.
AIR 325211 PLASTICS MATERIAL AND RESIN MANUFACTURING.
AIR 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.
AIR 325199 ALL OTHER BASIC ORGANIC CHEMICAL MANUFACTURING.
RMP 325212 SYNTHETIC RUBBER MANUFACTURING.
AIR 325212 SYNTHETIC RUBBER MANUFACTURING.
RCRAINFO 325212 SYNTHETIC RUBBER MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS P.O. BOX 495 PLAQUEMINE LA 70764 RCRAINFO
OWNER 21255 LA HWY 1 BLGD 4350 PLAQUEMINE LA 70764 RCRAINFO
PREPARER 21255 LA HWY 1 PLAQUEMINE LA 70764 RMP
OPERATOR 21255 LA HWY 1 BDLG 4350 PLAQUEMINE LA 70764 RCRAINFO
OWNER/OPERATOR P.O. BOX 495 PLAQUEMINE LA 70764 RMP
FACILITY MAILING ADDRESS 21255 LA HWY 1 BDLG 2502 PLAQUEMINE LA 70764 RCRAINFO
OPERATOR 21255 LA HWY1 - BLD 4350 PLAQUEMINE LA 70764 RCRAINFO
MAILING ADDRESS P.O. BOX 495 PLAQUEMINE LA 70764 TRIS
OWNER 21255 LA HWY 1- BLDG 4350 PLAQUEMINE LA 70764 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
EMERGENCY CONTACT
CHRIS ROGERS
2253090170
RMP


TECHNICAL CONTACT
TRACEY STARRETT
2253090175
TRIS


TECHNICAL CONTACT
MR. CRAIG C LEOPARD


TSCA


PUBLIC CONTACT
KEVIN STACEY
2253090172
TRIS


Query executed on: OCT-14-2025


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