Chevron Phillips Chemical Company LP | The Woodlands | — | ● ACTIVE |
Huntsman Building Solutions (usa) LLC | The Woodlands | — | ● ACTIVE |
Huntsman International LLC | The Woodlands | — | ● ACTIVE |
| TSThe Spiritual Affinity LLC | Conroe | — | ● ACTIVE |
| VMValston Medical LLC | Spring | — | ● ACTIVE |
Zerosion Corrosion Defense L.l.c | Magnolia | — | ● ACTIVE |
| HPHuntsman Petrochemical LLC | Conroe | — | ◐ LIKELY ACTIVE |
| SOSigma-genosys of Texas | The Woodlands | — | ◐ LIKELY ACTIVE |
| CSConlen Surfactant Technology INC | Conroe | — | ◇ UNVERIFIED |
| CPConroe Plant | Conroe | — | ◇ UNVERIFIED |
Indorama Ventures Oxides LLC | Shenandoah | — | ▲ REPORTED CLOSED |
| FNFlowcrete North America | Spring | — | ◐ LIKELY ACTIVE |
| HUHempel USA INC | Conroe | — | ◐ LIKELY ACTIVE |
| IIInkjet INC | Willis | 20–99 | ◐ LIKELY ACTIVE |
| SPShrieve Performance Packaging | Cut and Shoot | 20–99 | ◐ LIKELY ACTIVE |
| ALAtlantis Laboratories | Conroe | — | ◇ UNVERIFIED |
| BLBethyl Laboratories | Montgomery | — | ◇ UNVERIFIED |
| CEClean Energy Texas Lng | Willis | — | ◇ UNVERIFIED |
| CPCst Performance Products CORP. Plant 7001 | Conroe | — | ◇ UNVERIFIED |
| HCHuntsman Corporation - the Woodlands Corporate Site | The Woodlands | — | ◇ UNVERIFIED |
| IIInkjet INC | Willis | — | ◇ UNVERIFIED |
| RMR&d Marble INC. | Willis | — | ◇ UNVERIFIED |
| BNBig Nutra, CORP | Conroe | — | ◐ LIKELY ACTIVE |
| BIBoss Is Back, LLC | Magnolia | — | ◐ LIKELY ACTIVE |
| CEColson / ESCO | Magnolia | 20–99 | ◐ LIKELY ACTIVE |
| DSDrilling Specialties Co. | Conroe | 20–99 | ◐ LIKELY ACTIVE |
| HCHempel Conroe | Conroe | 100–499 | ◐ LIKELY ACTIVE |
| HCHuntsman Conroe Texas | Conroe | 100–499 | ◐ LIKELY ACTIVE |
| IOIndependence Oilfield Chemicals, LLC | The Woodlands | 100–499 | ◐ LIKELY ACTIVE |
| JUJas Ultimate Solutions, LLC | Spring | — | ◐ LIKELY ACTIVE |
| KCKraton Corporation The Woodlands Headquarters Office | Spring | 100–499 | ◐ LIKELY ACTIVE |
| LULamberti USA - Plant 8910 | Conroe | 20–99 | ◐ LIKELY ACTIVE |
| LULamberti USA - Plant 8920 | Conroe | 1–19 | ◐ LIKELY ACTIVE |
| LCLee Composites INC | The Woodlands | — | ◐ LIKELY ACTIVE |
| LPLexicon Pharmaceuticals, INC. | The Woodlands | — | ◐ LIKELY ACTIVE |
| WBWheeler Bio Inc | Kingwood | 1–19 | ◐ LIKELY ACTIVE |
| EHEGR Holdings, LLC | Spring | — | ◇ UNVERIFIED |
| EVElement Ventures | The Woodlands | — | ◇ UNVERIFIED |
| GRGCS Real Estate LLC | Conroe | — | ◇ UNVERIFIED |
| GIGrothe Industrial Coating, LLC | Porter | — | ◇ UNVERIFIED |
| MPMobile Protective Coatings, LLC | Montgomery | — | ◇ UNVERIFIED |
| SSSeacoat Sct LLC | Pinehurst | — | ◇ UNVERIFIED |
| STSilver Trident Distributions LLC. | Conroe | — | ◇ UNVERIFIED |