FactoryRegistry

Manufacturing in St. Charles County, Louisiana

As of JUL 2026, FactoryRegistry lists 68 manufacturing facilities in St. Charles County, Louisiana, sourced from EPA, OSHA and Census records.

FACILITIES
68
CITIES
10
TOP INDUSTRY
Chemical Manufacturing
31 facilities

Cities

Norco (14)Saint Rose (11)Luling (10)Hahnville (9)Destrehan (5)Boutte (3)Norco (3)Taft (2)St. Rose (2)Hahnville (2)

Top industries

Chemical Manufacturing (31)Petroleum and Coal Products Manufacturing (12)Fabricated Metal Product Manufacturing (9)Computer and Electronic Product Manufacturing (4)Machinery Manufacturing (3)Nonmetallic Mineral Product Manufacturing (3)

Facilities

James Marine Hahnville, LLC
Hahnville, LA
LIKELY ACTIVE336611
Torq/lite, LLC
Luling, LA
LIKELY ACTIVE332710
Air Liquide
Hahnville, LA
LIKELY ACTIVE325120EMP 1-19
Cembell Industries, Inc. (Montz)
Montz, LA
LIKELY ACTIVE332410EMP 100-499
Cospolich INC.
Destrehan, LA
LIKELY ACTIVE333415
Destrehan OVC, LA
Destrehan, LA
LIKELY ACTIVE311224EMP 20-99
Emi
St. Rose, LA
LIKELY ACTIVE334418EMP 20-99
Equilon Enterprises LLC dba Shell Oil Products US - Norco Refinery
Norco, LA
LIKELY ACTIVE324110EMP 500+
Isoflex Radioactive LLC
Saint Rose, LA
LIKELY ACTIVE325180
Luling, LA
Luling, LA
LIKELY ACTIVE325320EMP 500+
Northrop Grumman Systems Corporation
Saint Rose, LA
LIKELY ACTIVE334511
SHAC-Norco, LA
Norco, LA
LIKELY ACTIVE325180EMP 20-99
Shell Chemicals Norco
Norco, LA
LIKELY ACTIVE324110EMP 100-499
Southern Precision, INC
Saint Rose, LA
LIKELY ACTIVE332710
Spec150, LLC
Saint Rose, LA
LIKELY ACTIVE334517
Taft Acetylene Plant
Hahnville, LA
LIKELY ACTIVE325120EMP 20-99
W. & O. Supply, INC.
Saint Rose, LA
LIKELY ACTIVE334418
Air Liquide Large Industries US LP - Taft Asu
Hahnville, LA
UNVERIFIED325120
Air Products and Chemicals INC. Luling Smr Facility
Luling, LA
UNVERIFIED325120
Air Products & Chemicals INC Luling Smr
Luling, LA
UNVERIFIED325120
Air Products & Chemicals INC - Norco Hyd
Norco, LA
UNVERIFIED325120
Air Products & Chemicals INC - Taft I Hy
Taft, LA
UNVERIFIED325120
Arkema INC - Arkema Emulsion Systems
Hahnville, LA
UNVERIFIED325211
Arq St. Rose LLC - Arq St Rose
St. Rose, LA
UNVERIFIED324199
Barriere Construction CO LLC - Boutte Asphalt Plant #625
Boutte, LA
UNVERIFIED324121
Barry Addison
Destrehan, LA
UNVERIFIED332116
Bayer Cropscience LP - Luling Site
Luling, LA
UNVERIFIED325110
Beaed of Louisiana
Luling, LA
UNVERIFIED339950
Boutte Asphalt Plant
Boutte, LA
UNVERIFIED324121
Bunge North America INC - Destrehan Grain Elevator
Destrehan, LA
UNVERIFIED311224
Carlo-ditta, INC.
Saint Rose, LA
UNVERIFIED327320
Cembell Industries, INC.
Montz, LA
UNVERIFIED332313
Chemtreat
Norco, LA
UNVERIFIED325998
Clarence Ornamental Works & Welding Services, LLC
Destrehan, LA
UNVERIFIED331210
Connector Specialists INC
Saint Rose, LA
UNVERIFIED333132
Creative Graphics, INC.
Saint Rose, LA
UNVERIFIED323119
Cypress Polypropylene Plant Union Carbide CORP.
Norco, LA
UNVERIFIED325211
Diamond Green Diesel
Norco, LA
UNVERIFIED325199
Equilon Enterprises LLC Dba Shell Oil - Norco Refinery
Norco, LA
UNVERIFIED324110
Falk Renew Prager
Saint Rose, LA
UNVERIFIED332710
Galata Chemicals, LLC
Hahnville, LA
UNVERIFIED325180
Hexion INC - Luling Facility
Luling, LA
UNVERIFIED325199
International-matex Tank Terminals (st. Rose)
St Rose, LA
UNVERIFIED325110
Lafarge Luling Rmx
Hahnville, LA
UNVERIFIED327320
Linde INC - Linde St Charles Plant
Norco, LA
UNVERIFIED325120
Mccampbell INC
Destrehan, LA
UNVERIFIED332999
Mmp Sco LLC
Taft, LA
UNVERIFIED325998
Momentive Specialty Chemicals INC
Norco, LA
UNVERIFIED325180
Mosaic Fertilizer LLC - Taft Plant
Hahnville, LA
UNVERIFIED325311
Motiva Enterprises, LLC - Norco, La Refinery
Norco, LA
UNVERIFIED324110