Facilities
349 facilities · All statuses · HUC12 180701060601.
Permit records from SMARTS Industrial Application Specific Data, 12 regional exports retrieved Oct 20, 2026. Show these on the map
| Facility | WDID | Location | Region | Industry (SIC) | Status | Measurements | Last sample |
|---|---|---|---|---|---|---|---|
| H T L Pac Scientific
HTL Pacific Scientific |
4 19I009090 | Duarte, Los Angeles | 4 · Los Angeles | 3728-Aircraft Parts and Auxiliary Equipment, NEC | Terminated | 0 | — |
| Hanson Structural Precast Inc | 4 19I000771 | Irwindale, Los Angeles | 4 · Los Angeles | 3272-Concrete Products, Except Block and Brick | Terminated | 0 | — |
| Harrison Nichols Co Ltd | 4 19I013796 | Irwindale, Los Angeles | 4 · Los Angeles | 4212-Local Trucking Without Storage | Terminated | 3 | Mar 11, 2016 |
| Heisel USA LLC
Not available - Nonfiler Organization |
4 19IN600938 | Azusa, Los Angeles | 4 · Los Angeles | — | Undetermined | 0 | — |
| Hernandez Granite | 4 19NEC005436 | Baldwin Park, Los Angeles | 4 · Los Angeles | 3281-Cut Stone and Stone Products | Terminated | 0 | — |
| Hitex Dyeing & Finishing | 4 19I027506 | City Of Industry, Los Angeles | 4 · Los Angeles | 2261-Finishers of Broadwoven Fabrics of Cotton | Active | 63 | Mar 13, 2025 |
| House of Packaging | 4 19I010027 | City Of Industry, Los Angeles | 4 · Los Angeles | 2752-Commercial Printing, Lithographic | Terminated | 0 | — |
| Humble Specialty Printing
Not available - Nonfiler Organization |
4 19IN600888 | Azusa, Los Angeles | 4 · Los Angeles | — | Undetermined | 0 | — |
| Hutchins Mfg Co
Hutchins Manufacturing Company |
4 19NEC008376 | El Monte, Los Angeles | 4 · Los Angeles | 3546-Power-Driven Handtools | Active | 0 | — |
| HUY FONG FOODS INC | 4 19NEC000215 | Irwindale, Los Angeles | 4 · Los Angeles | 2099-Food Preparations, NEC | Active | 0 | — |
| I O Controls Corporation | 4 19IN604616 | Azusa, Los Angeles | 4 · Los Angeles | 3679-Electronic Components, NEC | Undetermined | 0 | — |
| IBY LLC | 4 19NNA001070 | Irwindale, Los Angeles | 4 · Los Angeles | 2082-Malt Beverages | No Action Required | 0 | — |
| Ideal Cooking Products, LLC | 4 19IN604633 | Azusa, Los Angeles | 4 · Los Angeles | 3444-Sheet Metal Work | NOI Required | 0 | — |
| IDR Environmental Services | 4 19I029633 | Azusa, Los Angeles | 4 · Los Angeles | 4212-Local Trucking Without Storage | Terminated | 21 | Feb 11, 2026 |
| IDR Environmental Services LLC | 4 19I031761 | Azusa, Los Angeles | 4 · Los Angeles | 4212-Local Trucking Without Storage | Active | 0 | — |
| In N Out Truck Wrecking | 4 19I015051 | Baldwin Park, Los Angeles | 4 · Los Angeles | 5015-Motor Vehicle Parts, Used | Terminated | 0 | — |
| In Vend Services
Not available - Nonfiler Organization |
4 19IN600927 | Azusa, Los Angeles | 4 · Los Angeles | — | No Action Required | 0 | — |
| Industrial Plastic Products | 4 19IN602010 | Duarte, Los Angeles | 4 · Los Angeles | — | NOI Filed | 0 | — |
| Industry Auto Corp | 4 19I012409 | City Of Industry, Los Angeles | 4 · Los Angeles | 5015-Motor Vehicle Parts, Used | Terminated | 0 | — |
| INK A TEE Silkscreening | 4 19NEC011855 | Azusa, Los Angeles | 4 · Los Angeles | 3993-Signs and Advertising Specialties | Terminated | 0 | — |
| Inka Tee Silkscreening
Sheena Minaya |
4 19IN606086 | Azusa, Los Angeles | 4 · Los Angeles | 2262-Finishers of Broadwoven Fabrics of Manmade Fiber and Silk | No Action Required | 0 | — |
| IO controls Corp
electronic manufactouring |
4 19NEC004218 | Azusa, Los Angeles | 4 · Los Angeles | 3679-Electronic Components, NEC | Active | 0 | — |
| IPP Plastic Products Inc | 4 19I023760 | Duarte, Los Angeles | 4 · Los Angeles | 3089-Plastics Products, NEC | Terminated | 86 | Jan 29, 2021 |
| IPP Plastic Products Inc | 4 19NEC008327 | Duarte, Los Angeles | 4 · Los Angeles | 3089-Plastics Products, NEC | Active | 86 | Jan 29, 2021 |
| Irwindale Shop
Calmat Co dba Vulcan Materials Co |
4 19I002244 | Irwindale, Los Angeles | 4 · Los Angeles | 7538-General Automotive Repair Shops | Terminated | 0 | — |