Standard Industrial Classification Codes (SIC)
Data Source
SIC Code
Description
Primary
ICIS
2869
INDUSTRIAL ORGANIC CHEMICALS, NOT ELSEWHERE CLASSIFIED
ICIS
2824
MANMADE ORGANIC FIBERS, EXCEPT CELLULOSIC
AIRS/AFS
4961
STEAM AND AIR-CONDITIONING SUPPLY
ICIS
2813
INDUSTRIAL GASES
NPDES
2869
INDUSTRIAL ORGANIC CHEMICALS, NOT ELSEWHERE CLASSIFIED
AIR
4961
STEAM AND AIR-CONDITIONING SUPPLY
NPDES
4961
STEAM AND AIR-CONDITIONING SUPPLY
Facility Codes and Flags
Alternative Names
Alternative Name
Source of Data
AIR LIQUIDE GEISMAR SERVICES
RCRAINFO
LC GEISMAR SERVICES LLC
BR
MONOCHEM INCORPORATED
ICIS
AIR LIQUIDE LARGE INDUSTRIES US LP - GEI
AIRS/AFS
AIR LIQUIDE LARGE INDUSTRIES U.S. LP
NPDES
MONOCHEM INC - GEISMAR FACILITY
LA-TEMPO
DAYTON W SLOCUM JR
AIR
LC GEISMAR SERVICES (LCGS)
MANUAL ENTRY
Organizations
Affiliation Type
Name
DUNS Number
Information System
Mailing Address
OPERATOR
LC GEISMAR SERVICES
RCRAINFO
OWNER
AIR LIQUIDE US LP
RCRAINFO
OWNER
MONOCHEM-CROMPTON MANUFACTURING
RCRAINFO
MAILING ADDRESS
CROMPTON MANUFACTURING CORP
NPDES
View
OPERATOR
MONOCHEM-CROMPTON MANUFACTURING
RCRAINFO
OWNER
LC GEISMAR SERVICES
RCRAINFO
OPERATOR
AIR LIQUIDE US LP
RCRAINFO
MAILING ADDRESS
LC GEISMAR SERVICES, LLC
NPDES
View
OWNER
MONOCHEM-CROMPTON MANUFACTURING
RCRAINFO
View
National Industry Classification System Codes (NAICS)
Facility Mailing Addresses
Affiliation Type
Delivery Point
City Name
State
Postal Code
Information System
MAILING ADDRESS
MONOCHEM, INC.
GEISMAR
LA
70734
NPDES
FACILITY MAILING ADDRESS
PO BOX 488
GEISMAR
LA
70734
AIR
MAILING ADDRESS
PO BOX 488
GEISMAR
LA
70734
NPDES
REGULATORY CONTACT
PO BOX 488
GEISMAR
LA
70734
RCRAINFO
REGULATORY CONTACT
PO BOX 488
GEISMAR
LA
70734
RCRAINFO
MAILING ADDRESS
PO BOX 488
GEISMAR
LA
70734
NPDES
FACILITY MAILING ADDRESS
PO BOX 488
GEISMAR
LA
70734
AIRS/AFS
OWNER
4266 HIGHWAY 73
GEISMAR
LA
70734
RCRAINFO
FACILITY MAILING ADDRESS
PO BOX 488
GEISMAR
LA
70734
RCRAINFO
Contacts
Query executed on: OCT-15-2025
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