FRS Facility Detail Report


MATHESON TRIGAS LONGMONT CO BRANCH

EPA Registry Id: 110002446835
1861 LEFTHAND CIRCLE
LONGMONT, CO 80501


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:
TOXIC SUBSTANCES CONTROL ACT
MATHESON TRIGAS LONGMONT CO BRANCH 100606972 TSCA SUBMITTER TSCA 09/18/2020
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MATHESON TRI GAS COR900849 ICIS-NPDES NON-MAJOR ICIS 05/13/2024 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
TOXIC SUBSTANCES CONTROL ACT
MATHESON TRIGAS LONGMONT CO BRANCH TSCA7187 TSCA SUBMITTER TSCA 09/18/2020
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MATHESON TRI GAS COR900849 STORM WATER INDUSTRIAL ICIS 05/13/2024 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
INTEGRATED COMPLIANCE INFORMATION SYSTEM MATHESON TRI-GAS 1800007833 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 09/28/2009
AIR FACILITY SYSTEM
MATHESON TRI-GAS, INC. 0801300634 AIR MINOR (OPERATING) AIRS/AFS 02/22/2012
ICIS-AIR (AIR)
MATHESON TRI-GAS - LONGMONT CO0000000801300634 AIR MINOR ICIS 08/29/2024
EMISSION INVENTORY SYSTEM (EIS)
MATHESON TRI-GAS - LONGMONT 1148711 AIR MINOR EIS 01/09/2025
TOXIC SUBSTANCES CONTROL ACT
MATHESON TRI-GAS 200003027 TSCA SUBMITTER TSCA

BIENNIAL REPORTERS
MATHESON TRI-GAS INC - LONGMONT COD983789538 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2021
RISK MANAGEMENT PLAN
MATHESON TRI-GAS - LONGMONT, CO BRANCH 100000147511 RMP REPORTER RMP

TOXIC SUBSTANCES CONTROL ACT
MATHESON GAS PRODUCTS 200002846 TSCA SUBMITTER TSCA

TOXICS RELEASE INVENTORY SYSTEM
MATHESON TRIGAS LONGMONT CO BRANCH 80501MNSCR1861L TRI REPORTER TRIS 04/19/2017
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
MATHESON TRI-GAS INC - LONGMONT COD983789538 LQG (Y) RCRAINFO
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
2819
INDUSTRIAL INORGANIC CHEMICALS, NOT ELSEWHERE CLASSIFIED

NPDES
2819
INDUSTRIAL INORGANIC CHEMICALS, NOT ELSEWHERE CLASSIFIED

AIRS/AFS
2819
INDUSTRIAL INORGANIC CHEMICALS, NOT ELSEWHERE CLASSIFIED

Facility Codes and Flags

EPA Region: 08
Duns Number: 690567987, 179092028
Congressional District Number: 04
Legislative District Number:
HUC Code/Watershed: 10190005 / ST. VRAIN
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
MATHESON TRI-GAS - LONGMONT, CO BRANCH RMP REPORTING FORM
MATHESON GAS PRODUCTS TSCA
MINISCRIBE CORPORATION TRI REPORTING FORM
MATHESON TRI-GAS, INC. (WAS 013/0347) EIS
MATHESON TRI-GAS, INC. AIRS/AFS
MATHESON TRI-GAS INC - LONGMONT RCRAINFO
MATHEON TRI-GAS - LONGMONT, CO TSCA
MINISCRIBE CORP. TRIS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
MATHESON GAS PRODUCTS INC
TSCA


OPERATOR
MATHESON TRI-GAS INC
RCRAINFO
View
OWNER
LONGMONT DIAGONAL INVESTMENTS LP
RCRAINFO
View
PARENT COMPANY
TAIYO NIPPON SANSO USA INC 179092028
TSCA
View
OWNER
MATHESON TRI-GAS INC 179092028
TSCA


OWNER
MATHESON TRI-GAS, INC
RCRAINFO
View
PARENT COMPANY
TAIYO NIPPON SANSO USA INC 690567987
TRIS


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
RMP 32512 INDUSTRIAL GAS MANUFACTURING
EIS 325180

AIR 325180

TRIS 325180

AIRS/AFS 325188 ALL OTHER BASIC INORGANIC CHEMICAL MANUFACTURING.
AIR 325188 ALL OTHER BASIC INORGANIC CHEMICAL MANUFACTURING.
RCRAINFO 32518 OTHER BASIC INORGANIC CHEMICAL MANUFACTURING
ICIS 325120 INDUSTRIAL GAS MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 30 SEAVIEW DR SECAUCUS NJ 70906 AIRS/AFS
OPERATOR 1861 LEFTHAND CIR LONGMONT CO 80501-6740 RCRAINFO
FACILITY MAILING ADDRESS 959 ROUTE 46 EAST, P. O. BOX 624 PARSIPPANY NJ 07054 TSCA
PARENT COMPANY 150 ALLEN ROAD BASKING RIDGE NJ 7920 TSCA
FACILITY MAILING ADDRESS 6775 CENTRAL AVENUE NEWARK CA 94560 TSCA
FACILITY MAILING ADDRESS 1700 SCEPTER RD WAVERLY TN 37185 RCRAINFO
OWNER 1700 SCEPTER RD WAVERLY TN 37185 RCRAINFO
OWNER 6465 S GREENWOOD PL BLVD STE 1075 CENTENNIAL CO 80111 RCRAINFO
FACILITY MAILING ADDRESS 30 SEAVIEW DR SECAUCUS NJ 70906 AIR

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PERMITTEE
JIM HENDRICKSON
3036782008
NPDES


UNKNOWN CONTACT
ROGER A SMITH
2018674100
AIRS/AFS


OTHER CONTACT
BEN YOUNG
3036780700
ICIS


REGULATORY CONTACT
JAMES MURPHREE
931-296-8151
RCRAINFO


COMPLIANCE CONTACT
ROGER A SMITH
2018674100
AIRS/AFS


FACILITY SITE CONTACT
CARRIE WYSE
3036780700
NPDES


SITE CONTACT
JOE VININSKI
3036782052
NPDES


PRIMARY FACILITY SITE CONTACT
JIM HENDRICKSON
3036780700
ICIS


COMPLIANCE CONTACT
ROGER A SMITH
2018674100
AIR


UNKNOWN CONTACT
ROGER A SMITH
2018674100
AIR


OTHER CONTACT
BETSY SIBILA
3036780700
ICIS


PUBLIC CONTACT
JAMES MURPHREE
9312968151
TRIS


TECHNICAL CONTACT
MR. JAMES A MURPHREE


TSCA


FACILITY SITE CONTACT
ERICA CHILDRESS
3036782075
NPDES


Query executed on: OCT-14-2025


Additional information for CERCLIS or TRI sites:

This information resource is not maintained, managed, or owned by the Environmental Protection Agency (EPA) or the Envirofacts Support Team. Neither the EPA nor the Envirofacts Support Team is responsible for their content or site operation. The Envirofacts Warehouse provides this reference only as a convenience to our Internet users.

  • National Library of Medicine (NLM) TOXMAP