EPA Air · inspections by state, industry and year
Chemical manufacturing (NAICS 3251): inspections in Texas, 2025
- 34Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row is one inspection recorded during 2025 at a Texas source whose primary industry code is NAICS 3251. A facility filing more than one industry code is counted under the first one on its record.
Chemical manufacturing (NAICS 3251) in Texas, other years
Other industries in Texas, 2025
- Oil and gas extraction (NAICS 2111) 251
- Pipeline transportation (NAICS 4862) 115
- Utilities (NAICS 2211) 70
- NAICS 9999 49
- Petroleum and coal products manufacturing (NAICS 3241) 19
- Merchant wholesalers, nondurable goods (NAICS 4247) 17
- Plastics and rubber products manufacturing (NAICS 3261) 17
- Waste management and remediation (NAICS 5622) 15
- Utilities (NAICS 2212) 7
- Pipeline transportation (NAICS 4869) 7
- Warehousing and storage (NAICS 4931) 6
- Chemical manufacturing (NAICS 3252) 6
- Pipeline transportation (NAICS 4861) 6
- Mining support (NAICS 2131) 5
- Nonmetallic mineral product manufacturing (NAICS 3273) 5
- Nonmetallic mineral product manufacturing (NAICS 3271) 5
- Fabricated metal product manufacturing (NAICS 3324) 4
- Nonmetallic mineral product manufacturing (NAICS 3272) 4
- Paper manufacturing (NAICS 3221) 3
- Transportation equipment manufacturing (NAICS 3364) 3
- Machinery manufacturing (NAICS 3331) 3
- Primary metal manufacturing (NAICS 3311) 3
- Primary metal manufacturing (NAICS 3314) 3
- Utilities (NAICS 2213) 3
- Mining and quarrying (NAICS 2123) 3
- Support activities for transportation (NAICS 4882) 3
- National security and international affairs (NAICS 9281) 3
Air-emissions inspections recorded in Texas, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-12-23 | CHEMTRADE REFINERY SERVICES | BEAUMONT, Jefferson, TX | PCE Off-Site | U.S. EPA |
| 2025-12-11 | LUBRIZOL DEER PARK — high-priority violation on file | DEER PARK, Harris, TX | FCE On-Site | State |
| 2025-12-09 | MONUMENT CHEMICAL HOUSTON | HOUSTON, Harris, TX | FCE On-Site | State |
| 2025-12-03 | ASCEND PERFORMANCE MATERIALS CHOCOLATE BAYOU PLANT | ALVIN, Brazoria, TX | FCE On-Site | State |
| 2025-11-20 | OYSTER CREEK COGENERATION PLANT | FREEPORT, Brazoria, TX | FCE On-Site | State |
| 2025-11-20 | HALDOR TOPSOE | PASADENA, Harris, TX | FCE On-Site | State |
| 2025-11-14 | CELANESE CLEAR LAKE PLANT — high-priority violation on file | PASADENA, Harris, TX | FCE On-Site | State |
| 2025-10-14 | BRYAN CERAMICS PLANT | BRYAN, Brazos, TX | FCE On-Site | State |
| 2025-10-06 | NALCO | FREEPORT, Brazoria, TX | PCE Off-Site | U.S. EPA |
| 2025-08-29 | ISP TECHNOLOGIES | TEXAS CITY, Galveston, TX | FCE On-Site | State |
| 2025-08-22 | CHEVRON PHILLIPS CHEMICAL PORT ARTHUR FACILITY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | FCE On-Site | State |
| 2025-08-19 | BAYPORT EO PLANT — high-priority violation on file | PASADENA, Harris, TX | FCE On-Site | State |
| 2025-08-18 | BLUE CUBE OPERATIONS | FREEPORT, Brazoria, TX | FCE On-Site | State |
| 2025-08-18 | TICONA POLYMERS BISHOP FACILITY | BISHOP, Nueces, TX | FCE On-Site | State |
| 2025-08-12 | CABOT PAMPA PLANT | PAMPA, Gray, TX | FCE On-Site | State |
| 2025-08-08 | EQUISTAR CHEMICALS — high-priority violation on file | CORPUS CHRISTI, Nueces, TX | FCE On-Site | State |
| 2025-08-04 | LYONDELL CHEMICAL CHANNELVIEW — high-priority violation on file | CHANNELVIEW, Harris, TX | FCE On-Site | State |
| 2025-07-28 | BIG SPRING CARBON BLACK PLANT — high-priority violation on file | BIG SPRING, Howard, TX | FCE On-Site | State |
| 2025-07-22 | BORGER CARBON BLACK PLANT | BORGER, Hutchinson, TX | FCE On-Site | State |
| 2025-07-18 | SI GROUP TEXAS OPERATIONS | FREEPORT, Brazoria, TX | FCE On-Site | State |
| 2025-07-11 | INEOS GREEN LAKE PLANT | PORT LAVACA, Calhoun, TX | FCE On-Site | State |
| 2025-07-09 | DOW BEAUMONT ANILINE | NEDERLAND, Jefferson, TX | FCE On-Site | State |
| 2025-07-02 | BASF PASADENA | PASADENA, Harris, TX | FCE On-Site | State |
| 2025-07-01 | OXEA BISHOP BISHOP PLANT | BISHOP, Nueces, TX | FCE On-Site | State |
| 2025-06-20 | DOW TEXAS OPERATIONS FREEPORT — high-priority violation on file | FREEPORT, Brazoria, TX | FCE On-Site | State |
| 2025-06-11 | BAYPORT POLYMERS | PASADENA, Harris, TX | FCE On-Site | State |
| 2025-05-29 | GULF COAST GROWTH VENTURES PROJECT | GREGORY, San Patricio, TX | FCE On-Site | State |
| 2025-05-20 | BAYPORT FACILITY — high-priority violation on file | PASADENA, Harris, TX | FCE On-Site | State |
| 2025-05-19 | NORIT AMERICA INC | MARSHALL, Harrison, TX | FCE Off-Site | State |
| 2025-05-09 | PCI NITROGEN PASADENA — high-priority violation on file | PASADENA, Harris, TX | FCE On-Site | State |
| 2025-04-07 | INV NYLON CHEMICALS AMERICAS ORANGE SITE — high-priority violation on file | ORANGE, Orange, TX | FCE On-Site | State |
| 2025-03-03 | BAKELITE CHEMICALS | LUFKIN, Angelina, TX | FCE On-Site | State |
| 2025-02-28 | SK PRIMACOR AMERICAS | FREEPORT, Brazoria, TX | FCE On-Site | State |
| 2025-02-06 | GULF COAST GROWTH VENTURES PROJECT | GREGORY, San Patricio, TX | PCE On-Site | U.S. EPA |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.