Environmental compliance records in Geismar, LA
206 active facilities in Geismar hold an EPA air, water or hazardous-waste identifier. The most common industries: Manufacturing (42), Transportation and Warehousing (20), Construction (10). 25 had a formal enforcement action in the last five years.
| Facility | Programs | Inspections (5 yr) | Formal actions (5 yr) | Penalties (5 yr) | Compliance status |
|---|---|---|---|---|---|
| A&M BODY SHOP | Hazardous waste | 1 | — | — | No Violation Identified |
| AA SULFURIC CORP - SULFURIC ACID PLANT | Air | — | — | — | No Violation Identified |
| ACADIAN GAS PIPELINE | Hazardous waste | 1 | — | — | No Violation Identified |
| AIR LIQUIDE AMERICA CORP | Air, Water, Hazardous waste | 3 | — | — | No Violation Identified |
| AIR LIQUIDE GEISMAR UTILITY SERVICES-LCGS TREATMENT PLANT 001 | Drinking water | — | — | — | Inactive |
| AIR LIQUIDE LARGE INDUSTRIES US LP - GEISMAR FACILITY | Water | 1 | — | — | No Violation Identified |
| AIR LIQUIDE LARGE INDUSTRIES US LP - GEISMAR UTILITY SERVICES | Air, Water, Hazardous waste | 4 | 2 | $4,400 | No Violation Identified |
| AIR LIQUIDE LARGE INDUSTRIES US LP - GEISMAR UTILITY SERVICES | Water | — | — | — | No Violation Identified |
| AIR PRODUCTS & CHEMICALS INC - GEISMAR SATELLITE I HYDROGEN RECOVERY FACILITY | Air | — | — | — | No Violation Identified |
| AIR PRODUCTS & CHEMICALS INC - SYNGAS PLANT | Air, Water, Hazardous waste | 1 | — | — | No Violation Identified |
| AIR PRODUCTS AND CHEMICALS INC - GEISMAR 3 HYCO SMR PLANT | Air, Water | 1 | — | — | No Violation Identified |
| AIR PRODUCTS CHEMICALS INC | Air, Hazardous waste | 1 | — | — | No Violation Identified |
| AIR PRODUCTS GEISMAR 3 | Hazardous waste | — | — | — | No Violation Identified |
| AIRGAS SOUTHWEST | Water, Hazardous waste | 1 | — | — | No Violation Identified |
| ALL CRANE RENTAL OF LOUISIANA LLC | Water, Hazardous waste | — | — | — | Significant Violation |
| AMERICAN MACHINE WORKS INC | Hazardous waste | — | — | — | Significant Violation |
| AMSPEC SERVICES LLC | Hazardous waste | — | — | — | No Violation Identified |
| APACHE GLOBAL PAINTING INC - GEISMAR PAINT & BLAST YARD | Air | 1 | — | — | No Violation Identified |
| APACHE GLOBAL PAINTING, INC. - GEISMAR PAINT AND BLAST YARD | Water | — | — | — | No Violation Identified |
| ASCENSION WASTEWATER TREATMENT - CYPRESS RIDGE SUBDIVISION STP | Water | 1 | — | — | No Violation Identified |
| ASCENSION WASTEWATER TREATMENT - DUTCHTOWN VILLAS SUBDIVISION STP | Water | 1 | 2 | $21,300 | No Violation Identified |
| ASCENSION WASTEWATER TREATMENT - GEISMAR INDUSTRIAL | Water | 1 | — | — | No Violation Identified |
| B & P ENTERPRISES | Hazardous waste | — | — | — | No Violation Identified |
| BAKER TANKS INC | Hazardous waste | — | — | — | No Violation Identified |
| BARBER BROS CONTRACTING CO LLC | Water | — | — | — | No Violation Identified |
| BASF CORP - GEISMAR SITE | Air, Water, Hazardous waste | 8 | 2 | $35,460 | Significant Violation |
| BASF DNT PLANT | Air, Water, Hazardous waste | 2 | 2 | — | No Violation Identified |
| BJ COUVILLION INC | Water | — | — | — | Violation Identified |
| BOONE PARSONS ENTERPRISES LLC | Water | — | — | — | No Violation Identified |
| BOSSLTG, LLC | Water | — | — | — | Violation Identified |
| BURGER KING RESTAURANT #10762 | Water | 1 | — | — | Significant Violation |
| CANADIAN NATIONAL RAILROAD | Hazardous waste | — | — | — | No Violation Identified |
| CARLINE TANK SERVICE INC - CARLINE GEISMAR 182 | Water, Hazardous waste | — | — | — | No Violation Identified |
| CARLINE TANK SERVICES INC. - GEISMAR FACILITY | Water | — | — | — | No Violation Identified |
| CARPE DIEM IRON LLC | Water | — | — | — | No Violation Identified |
| CHEMTECH/CHEM BLEND | Air, Water | 2 | — | — | No Violation Identified |
| CHEVRON MIDSTREAM VALVE SITE | Hazardous waste | — | — | — | No Violation Identified |
| CKB, LLC | Water | — | — | — | No Violation Identified |
| CLEAN AS NEW GULF COAST LLC | Hazardous waste | 1 | — | — | No Violation Identified |
| CLEAN AS NEW GULF COAST LLC - CLEAN AS NEW | Water | — | — | — | No Violation Identified |
| CODE RED SAFETY & RENTAL LLC - CODE RED SAFETY | Water | — | — | — | Unknown |
| CONTINENTAL EXP TRANSP | Hazardous waste | — | — | — | No Violation Identified |
| CORBIN LADNER CUSTOM HOMES LLC - STONEY POINT ESTATES | Water | — | — | — | No Violation Identified |
| CORNERSTONE DEVELOPMENT OF ASCENSION, LLC | Water | — | — | — | Significant Violation |
| COX COMMUNICATIONS - GEISMAR TFC | Hazardous waste | — | — | — | No Violation Identified |
| CROSS ROAD CENTERS | Hazardous waste | — | — | — | No Violation Identified |
| CUST-O-FAB FIELD SPECIALTY SERVICES, LLC | Water | — | — | — | Significant Violation |
| DELTA TERMINAL SERVICES LLC - GEISMAR RIVER TERMINAL | Hazardous waste | — | — | — | No Violation Identified |
| DELTA TERMINAL SERVICES LLC - KINDER MORGAN GEISMAR LOGISTICS TERMINAL | Air, Water | 1 | — | — | No Violation Identified |
| DELTA TERMINAL SERVICES LLC - KINDER MORGAN GEISMAR LOGISTICS TERMINAL | Water | 1 | — | — | Violation Identified |
| DELTA TERMINAL SERVICES LLC - KINDER MORGAN GEISMAR LOGISTICS TERMINAL | Hazardous waste | — | — | — | No Violation Identified |
| DELTA TERMINAL SERVICES, LLC - GEISMAR RIVER TERMINAL | Water | 1 | — | — | Violation Identified |
| DELTA TRAILER INC | Water | — | — | — | Significant Violation |
| DUTCHTOWN PHARMACY, LLC | Water | — | — | — | Significant Violation |
| DUTCHTOWN PRIMARY SCHOOL | Water | 1 | — | — | No Violation Identified |
| DUTCHTOWN SOUTHERN RAILROAD- DUSR | Hazardous waste | — | — | — | No Violation Identified |
| DYNAMIC ENV SERVICES LLC | Hazardous waste | 1 | — | — | No Violation Identified |
| ENCHANTED ROCK OPS LLC - AIR LIQUIDE 0001 - EGUS | Air | — | — | — | No Violation Identified |
| ENGQUIST DEVELOPMENT LLC - BELLE SAVANNE | Water | — | — | — | No Violation Identified |
| ENVIRONMENTAL EQUIP & SVCS | Hazardous waste | — | — | — | No Violation Identified |
| EPSCO INTERNATIONAL INC | Hazardous waste | — | — | — | No Violation Identified |
| EQUIPMENTSHARE.COM, INC.- EQUIPMENTSHARE CORE SOLUTIONS | Water | — | — | — | No Violation Identified |
| EVOQUA WATER TECHNOLOGIES LLC | Hazardous waste | — | — | — | No Violation Identified |
| FERGUSON ENTERPRISES LLC - WOLSELEY INDUSTRIAL GROUP | Water, Hazardous waste | — | — | — | Violation Identified |
| FIRST PILGRIM CALVARY MISSIONARY BAPTIST CHURCH | Water | — | — | — | No Violation Identified |
| FLEXITALLIC LP | Water | — | — | — | No Violation Identified |
| FLEXITALLIC LP - LA SERVICE CENTER | Air | 1 | — | — | No Violation Identified |
| GEISMAR 30, LLC - GEISMAR STOP | Water | 1 | — | — | No Violation Identified |
| GEISMAR EQUIPMENT YARD | Water | — | — | — | No Violation Identified |
| GEISMAR FABRICATION FACILITY | — | — | — | — | — |
| GEISMAR FACILITY | Water | — | — | — | No Violation Identified |
| GEISMAR FRACTINATION PLANT | Hazardous waste | — | — | — | No Violation Identified |
| GEISMAR FRACTIONATION PLANT | Air, Water | 3 | 2 | $76,525 | No Violation Identified |
| GEISMAR METHANOL PLANT | Air, Water, Hazardous waste | 3 | 1 | — | No Violation Identified |
| GEISMAR PAINT & BLAST YARD | Water | — | — | — | Significant Violation |
| GOSE-ALLEN INVESTMENTS LLC | Water | — | — | — | Significant Violation |
| GREAT RIVER INDUSTRIES | Hazardous waste | — | — | — | No Violation Identified |
| GRIFFINS PLAZA SHOPPING CTR | Water | — | — | — | No Violation Identified |
| GROQUIP | Hazardous waste | — | — | — | No Violation Identified |
| GROTH EQUIPMENT CORPORATION OF LA | Water | — | — | — | Significant Violation |
| HD CONSTRUCTION SUPPLY LTD | Hazardous waste | — | — | — | No Violation Identified |
| HENIFF TRANSPORTATION SYSTEMS, LLC | Hazardous waste | 1 | — | — | No Violation Identified |
| HIGHWAY TRANSPORT CHEMICAL LLC | Water, Hazardous waste | — | — | — | No Violation Identified |
| HONEYWELL GEISMAR SITE | Water | — | — | — | No Violation Identified |
| HONEYWELL INTERNATIONAL INC - GEISMAR COMPLEX | Air, Water, Hazardous waste | 6 | 2 | — | Significant Violation |
| ICPT LLC | Hazardous waste | — | — | — | No Violation Identified |
| ILLINOIS CENTRAL RAILROAD | Water | — | — | — | No Violation Identified |
| ILLINOIS CENTRAL RAILROAD - GEISMAR BELLE HELENE YARD | Hazardous waste | — | — | — | No Violation Identified |
| IMTT-GEISMAR | Air, Water, Hazardous waste | 4 | 1 | — | No Violation Identified |
| INDUSTRIAL COATINGS CONTRACTORS INC | Hazardous waste | — | — | — | No Violation Identified |
| INDUSTRIAL COATINGS CONTRACTORS INC - GEISMAR PAINT & BLAST YARD | Hazardous waste | — | — | — | No Violation Identified |
| INFINITY OIL & GAS, LLC - DARROW FIELD FACILITY | Water | — | — | — | No Violation Identified |
| INNOPHOS INC - INNOPHOS GEISMAR PLANT | Air, Water, Hazardous waste | 1 | — | — | Significant Violation |
| INO THERAPEUTICS | Hazardous waste | — | — | — | No Violation Identified |
| J.T. THORPE & SONS INC. - OFFICE WAREHOUSE | Water | — | — | — | Significant Violation |
| JAWT HOLDINGS LLC | Water | — | — | — | No Violation Identified |
| KALEIDOSCOPE LEARNING CTR, LLC | Water | — | — | — | No Violation Identified |
| KELLOGG BROWN & ROOT LLC (KBR) - METHANEX GEISMAR III | Water, Hazardous waste | — | — | — | No Violation Identified |
| KINDER MORGAN LIQUIDS TERMINALS LLC - GEISMAR METHANOL TERMINAL | Water | 1 | — | — | No Violation Identified |
| KINDER MORGAN LIQUIDS TERMINALS LLC - GEISMAR METHANOL TERMINAL | Air, Water, Hazardous waste | 1 | 1 | $8,000 | No Violation Identified |
| LAND HAWK PROPERTIES LLC - APACHE INDUSTRIAL SVSC | Water | — | — | — | No Violation Identified |
| LEBOUEFS AUTO | Hazardous waste | — | — | — | No Violation Identified |
| LEVEL CONSTRUCTION & DEVELOPMENT LLC - BELLE SAVANNE | Water | — | — | — | No Violation Identified |
| LEVEL CONSTRUCTION & DEVELOPMENT LLC - BELLE SAVANNE | Water | — | — | — | No Violation Identified |
| LEVEL CONSTRUCTION & DEVELOPMENT LLC - CLARE COURT | Water | — | — | — | No Violation Identified |
| LINDE INC - LINDE GEISMAR HYCO FACILITY 595 | Air, Water, Hazardous waste | 4 | 2 | $14,500 | No Violation Identified |
| LION COPOLYMER GEISMAR LLC - GEISMAR FACILITY | Air, Water, Hazardous waste | 3 | 2 | $30,602 | No Violation Identified |
| LION ELASTOMERS ORANGE-PLANT - 5173 FM 1006 | Drinking water | — | 1 | — | No Violation Identified |
| MAGNOLIA WATER UTILITY OPERATING CO., LLC- LAKES AT DUTCHTOWN | Water | 1 | 2 | $12,000 | No Violation Identified |
| MITSUBISHI CHEMICAL AMERICA INC - MCA GEISMAR SITE | Air | — | — | — | No Violation Identified |
| MOMENTIVE SPECIALTY CHEMICALS INC - FORMALDEHYDE PLANT | Air, Water, Hazardous waste | 3 | 1 | — | Significant Violation |
| MOSS SIDE VILLAS LLC | Water | — | — | — | No Violation Identified |
| MOTION INDUSTRIES - LA74 | Hazardous waste | — | — | — | No Violation Identified |
| MULTI-CHEM GROUP LLC - GEISMAR FACILITY | Water, Hazardous waste | 1 | — | — | No Violation Identified |
| MURRAY'S INC. - ALEXANDER'S HARVEST MARKET | Water | — | 1 | $750 | No Violation Identified |
| NATIONAL WATER INFRASTRUCTURE LLC - MOSS SIDE VILLAS WWTP | Water | 1 | — | — | No Violation Identified |
| NATIONAL WATER INFRASTRUCTURE LLC - SOUTHERN GLAZEERS WINE & SPIRITS WWTP | Water | — | — | — | Violation Identified |
| NATIONAL WATER INFRASTRUCTURE, LLC | Water | — | — | — | No Violation Identified |
| NATIONAL WATER INFRASTRUCTURE, LLC - NEW RIVER OAKS WWTP | Water | — | — | — | No Violation Identified |
| NATIONAL WATER INFRASTRUCTURE, LLC - OAKBOURNE WWTP | Water | — | — | — | No Violation Identified |
| NATIONAL WATER INFRASTRUCTURE, LLC - STONEY POINT WWTP | Water | 1 | — | — | No Violation Identified |
| NATIONAL WATER INFRASTRUCTURE, LLC - CLARE COURT | Water | 1 | — | — | No Violation Identified |
| NATIONAL WATER INFRASTRUCTURE, LLC - COBBLESTONE PARC | Water | 1 | — | — | No Violation Identified |
| NATIONAL WATER INFRASTRUCTURE, LLC - MOSS POINTE SUBDIVISION | Water | 1 | — | — | No Violation Identified |
| NATIONAL WATER INFRASTRUCTURE, LLC - OAK ALLEY SUBDIVISION | Water | 1 | — | — | No Violation Identified |
| NATIONAL WATER INFRASTRUCTURE, LLC - OAK ON HWY 30 WWTP | Water | — | — | — | No Violation Identified |
| NATIONAL WATER INFRASTRUCTURE, LLC - PARKS AT DUTCHTOWN | Water | 1 | — | — | No Violation Identified |
| NATIONAL WATER INFRASTRUCTURE, LLC - PLANTATION CREEK SUBDIVISION | Water | 1 | — | — | No Violation Identified |
| NATIONAL WATER INFRASTRUCTURE, LLC - RIVERGATE SUBDIVISION | Water | — | — | — | No Violation Identified |
| NES RENTALS - BRANCH #142 | Water, Hazardous waste | — | — | — | No Violation Identified |
| NOVA CHEMICALS OLEFINS LLC - GEISMAR ETHYLENE PLANT | Air, Water, Hazardous waste | 5 | 2 | $15,000 | No Violation Identified |
| O'REILLY AUTO PARTS #4850 | Hazardous waste | — | — | — | No Violation Identified |
| OCCIDENTAL CHEMICAL CORPORATION - GEISMAR FACILITY | Air, Water, Hazardous waste | 7 | 4 | $500,000 | Significant Violation |
| OCCIDENTAL CHEMICAL CORPORATION-OCCIDENTAL CHEM TREATMENT PLANT WELL 02 | Drinking water | — | — | — | No Violation Identified |
| ONE AMERICAN CORP - DUTCHTOWN OFFICE | Water | — | — | — | Violation Identified |
| PCS NITROGEN FERTILIZER LP - GEISMAR AGRICULTURAL NITROGEN & PHOSPHATE PLANT | Air, Water, Hazardous waste | 4 | 4 | $1,670,023 | Significant Violation |
| PCS NITROGEN FERTILIZER, L.P., GEISMAR FACILITY | Water | — | — | — | No Violation Identified |
| PENSKE TRUCK LEASING CO LP | Hazardous waste | — | — | — | No Violation Identified |
| PETROCHEM PROPERTIES LLC | Water | — | — | — | No Violation Identified |
| PHL INVESTMENTS LLC - CRAWFORD ELECTRIC | Water | — | — | — | No Violation Identified |
| POINTER SMITH CONTRACTING CORPORATION | Water | 1 | — | — | Unknown |
| PRAXAIR DISTRIBUTION, INC. | Hazardous waste | — | — | — | No Violation Identified |
| PRAXAIR INC - SYNGAS SEPARATION UNIT | Air, Hazardous waste | 1 | — | — | No Violation Identified |
| PRIMORIS ENERGY SERVICES CORP | Water | — | — | — | No Violation Identified |
| PROCESS PUMPS & EQUIPMENT INC - GEISMAR WAREHOUSE | Hazardous waste | — | — | — | No Violation Identified |
| PROCESS PUMPS & EQUIPMENT INC -GEISMAR WAREHOUSE | Water | — | — | — | No Violation Identified |
| PROVIDENT REALTY ADVISORS INC - GATEWAY AT LA 30 | Water | 1 | — | — | Significant Violation |
| PSC INDUSTRIAL OUTSOURCING LP | Water | — | — | — | No Violation Identified |
| QUALAWASH HOLDINGS LLC - QUALA - GEISMAR T160 | Water, Hazardous waste | 1 | — | — | No Violation Identified |
| QUALAWASH HOLDINGS LLC - QUALA - GEISMAR T160 | Air | — | 1 | $2,000 | No Violation Identified |
| QUALAWASH HOLDINGS LLC - QUALA - GEISMAR TERMINAL 260 | Air, Water, Hazardous waste | 2 | 2 | $44,164 | No Violation Identified |
| QUALITY BEARING & MACHINE WORKS INC | Hazardous waste | — | — | — | No Violation Identified |
| R J DAIGLE & SONS | Air, Water | — | — | — | No Violation Identified |
| R.J. DAIGLE & SONS CONTRACTORS INC.- GEISMAR CONCRETE PLANT #1 | Water | — | — | — | No Violation Identified |
| R.J. DAIGLE & SONS CONTRACTORS INC.- GEISMAR CONCRETE PLANT #2 | Water | — | — | — | No Violation Identified |
| R.J.DAIGLE & SONS CONTRACTORS INC.- GEISMAR PLANT #3 | Water | — | — | — | No Violation Identified |
| REAGENT CHEMICAL & RESEARCH LLC - REAGENT CHEMICAL:GEISMAR | Water | — | — | — | No Violation Identified |
| REG GEISMAR, LLC | Air, Water, Hazardous waste | 3 | — | — | Violation Identified |
| REG GEISMAR, LLC - REG PROPERTY IMPROVEMENTS | Water | — | — | — | No Violation Identified |
| RIVERMARK 185 PHASE II OWNER, LLC - RIVERMARK 185 PHASE 2 | Water | — | — | — | Unknown |
| RIVERSIDE COMPLEX FACILITY | Air, Water, Hazardous waste | 4 | 2 | $16,300 | No Violation Identified |
| ROBERT BROTHERS LLC | Water | — | — | — | No Violation Identified |
| ROCKSTAR FLEET SERVICE LLC - ROCKSTART FLEET SERVICE | Water | — | — | — | No Violation Identified |
| ROF #5708 (THD RENTAL) | Water, Hazardous waste | — | 2 | $285,363 | Violation Identified |
| RUBICON LLC - GEISMAR FACILITY | Air, Water, Hazardous waste | 8 | 2 | $42,000 | Significant Violation |
| RW CONSTRUCTION INC - ARROWHEAD INDUSTRIAL | Water | — | — | — | No Violation Identified |
| RW CONSTRUCTION INC - TALON LAYDOWN YARD | Water | — | — | — | No Violation Identified |
| SCHNEIDER ELECTRIC USA INC. | Water | — | — | — | No Violation Identified |
| SCHNEIDER TRANSPORT | Hazardous waste | — | — | — | No Violation Identified |
| SEVENTY THREE, LLC- PARK PLACE SHOPPING CTR | Water | — | — | — | No Violation Identified |
| SHELL CHEMICAL COMPANY-SHELL SURFACE WATER TREATMENT PLANT | Drinking water | — | — | — | No Violation Identified |
| SHELL CHEMICAL LP - GEISMAR PLANT | Air, Water, Hazardous waste | 4 | 1 | $20,850 | No Violation Identified |
| SIEMENS ENERGY INC | Water | — | — | — | No Violation Identified |
| SIEMENS ENERGY, INC | Water, Hazardous waste | — | — | — | No Violation Identified |
| SKYFALL BIOLOGICALS, LLC | Water | — | — | — | No Violation Identified |
| SLC DEVELOPMENT OF ASCENSION LLC - ASCENSION PARISH REGIONAL WWTP | Water | — | — | — | No Violation Identified |
| SPALCO, INC - TIDAL WAVE CARWASH #2 | Water | — | — | — | No Violation Identified |
| SPECIALTY LIGHTING | Water, Hazardous waste | — | — | — | No Violation Identified |
| SPECTRUM BIOTECHNOLOGIES LLC | Hazardous waste | — | — | — | No Violation Identified |
| STREAMTECH INC | Hazardous waste | — | — | — | No Violation Identified |
| SUPER PRODUCTS, LLC | Water | — | — | — | No Violation Identified |
| SUR HWY 30 PROPERTIES LLC - BROCK INDUSTRIES | Water, Hazardous waste | — | — | — | No Violation Identified |
| TANK WASH N GO LLC | Hazardous waste | — | — | — | No Violation Identified |
| TEBONE FRACTIONATION PLANT | Air, Water, Hazardous waste | 3 | — | — | No Violation Identified |
| THE SCOTTS COMPANY, LLC- HYPONEX GEISMAR FACILITY | Air, Water | — | — | — | No Violation Identified |
| TRB DEVELOPMENT LLC | Water | — | — | — | Significant Violation |
| TURNER INDUSTRIES GROUP LLC FACILITIES HWY 73 SIPA BUILDING | Hazardous waste | — | — | — | No Violation Identified |
| TURNER INDUSTRIES GROUP LLC- TURNER INDUSTRIES @ HWY 73 | Water | — | — | — | No Violation Identified |
| TWIN LAKE MHC LLC | Water | — | — | — | Significant Violation |
| UNIVAR SOLUTIONS USA INC - GEISMAR TERMINAL | Air, Water, Hazardous waste | 1 | — | — | Violation Identified |
| UNIVAR SOLUTIONS USA LLC - GEISMAR FACILITY | Air, Hazardous waste | 3 | — | — | No Violation Identified |
| UNIVAR SOLUTIONS USA LLC - GEISMAR FACILITY | Water | — | — | — | No Violation Identified |
| UPTON & WOOD HOLDINGS LLC- OFFICE BLDG/WAREHOUSE FACILITY | Water | — | — | — | Violation Identified |
| US MACHINE SHOP | Hazardous waste | — | — | — | No Violation Identified |
| UZAIR ALIZA ENTERPRISES LLC - ON YOUR WAY | Water | — | — | — | Significant Violation |
| WALGREEN DRUG STORE 11196 | Hazardous waste | — | — | — | No Violation Identified |
| WARMAX HOLDINGS LP- AIRTOOL EQUIPMENT RENTAL FACILITY | Water | — | — | — | No Violation Identified |
| WEBER MARINE INC. | Water | — | — | — | Significant Violation |
| WESTERN INTERNATIONAL GAS | Water, Hazardous waste | 1 | — | — | No Violation Identified |
| WESTLAKE VINYLS CO LP | Hazardous waste | — | — | — | No Violation Identified |
| WESTLAKE VINYLS CO LP - GEISMAR FACILITY | Air, Water, Hazardous waste | 5 | 1 | — | No Violation Identified |
| WHITE CAP DBA RAM TOOL | Hazardous waste | — | — | — | No Violation Identified |
| WHITE CAP LTD | Hazardous waste | — | — | — | No Violation Identified |
| WILL BROS RPI | Hazardous waste | — | — | — | No Violation Identified |
| WILLIAMS OLEFINS LLC - HYDROCARBON BARGE LOADING - HONEYWELL DOCK | Air | 2 | — | — | No Violation Identified |
| WWIS PROPERTIES LLC | Water | — | — | — | No Violation Identified |
Alphabetical order — this site ranks no one. Figures as published by the EPA in ECHO for the last five years. Select a name for identifiers (EPA ID, NPDES, air), program-by-program status and the quarterly history. How to read this.