Facilities
128 facilities · All statuses · HUC12 180701030101.
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 |
|---|---|---|---|---|---|---|---|
| Simi Valley Unified School District Transportation Yard
Simi Valley School District |
4 56I004257 | Simi Valley, Ventura | 4 · Los Angeles | 4151-School Buses | Active | 57 | Nov 14, 2025 |
| Spex Graphics Inc | 4 56NEC002314 | Simi Valley, Ventura | 4 · Los Angeles | 2754-Commercial Printing, Gravure | Active | 0 | — |
| Spragues Ready Mix | 4 56I002349 | Simi Valley, Ventura | 4 · Los Angeles | 3273-Ready-Mixed Concrete | Active | 12 | Jan 09, 2018 |
| Standard Abrasives Inc | 4 56I014647 | Simi Valley, Ventura | 4 · Los Angeles | 3291-Abrasive Products | Terminated | 0 | — |
| Stewart Trucking | 4 56NNA001398 | Simi Valley, Ventura | 4 · Los Angeles | 4212-Local Trucking Without Storage | No Action Required | 0 | — |
| Talley Actuators
AeroControlex Group Inc |
4 56I023096 | Simi Valley, Ventura | 4 · Los Angeles | 3728-Aircraft Parts and Auxiliary Equipment, NEC | Terminated | 0 | — |
| Tanner & Shenkel Truck Fac
Madeline Shenkel Bill Tanner |
4 56I015165 | Simi Valley, Ventura | 4 · Los Angeles | 4212-Local Trucking Without Storage | Terminated | 0 | — |
| Tapo Rock Sand | 4 56I004036 | Simi Valley, Ventura | 4 · Los Angeles | 1442-Construction Sand and Gravel | Active | 50 | Feb 14, 2019 |
| Telair International | 4 56I021836 | Simi Valley, Ventura | 4 · Los Angeles | 3728-Aircraft Parts and Auxiliary Equipment, NEC | Terminated | 0 | — |
| The Blower Shop Inc | 4 56NEC000244 | Simi Valley, Ventura | 4 · Los Angeles | 3592-Carburetors, Pistons, Piston Rings, and Valves | Terminated | 0 | — |
| The Character Shop
The Character Shop Inc |
4 56NEC000631 | Simi Valley, Ventura | 4 · Los Angeles | 3999-Manufacturing Industries, NEC | Terminated | 0 | — |
| Topco Sales | 4 56I027097 | Simi Valley, Ventura | 4 · Los Angeles | 2844-Perfumes, Cosmetics, and Other Toilet Preparations | Terminated | 0 | — |
| Topco Sales | 4 56NEC004986 | Simi Valley, Ventura | 4 · Los Angeles | 2844-Perfumes, Cosmetics, and Other Toilet Preparations | Terminated | 0 | — |
| Trans Motion Industries Inc
Trans-Motion Industries, Inc |
4 19IN603499 | Simi Valley, Los Angeles | 4 · Los Angeles | 3559-Special Industry Machinery, NEC | No Action Required | 0 | — |
| UDASH Inc | 4 56NEC004672 | Simi Valley, Ventura | 4 · Los Angeles | 3599-Industrial and Commercial Machinery and Equipment, NEC | Active | 0 | — |
| Udash Inc | 4 19IN603500 | Simi Valley, Los Angeles | 4 · Los Angeles | 3599-Industrial and Commercial Machinery and Equipment, NEC | No Action Required | 0 | — |
| Underground Soap Lady | 4 56NEC007818 | Simi Valley, Ventura | 4 · Los Angeles | 2841-Soaps and Other Detergents, Except Speciality Cleaners | Active | 0 | — |
| V Tech Machining Inc
V-Tech Machining, Inc. |
4 19IN603502 | Simi Valley, Los Angeles | 4 · Los Angeles | 3599-Industrial and Commercial Machinery and Equipment, NEC | No Action Required | 0 | — |
| V Tech Machining Inc | 4 56NEC002915 | Simi Valley, Ventura | 4 · Los Angeles | 3599-Industrial and Commercial Machinery and Equipment, NEC | Terminated | 0 | — |
| Vanderhorst Brothers Inc | 4 56I017880 | Simi Valley, Ventura | 4 · Los Angeles | 3599-Industrial and Commercial Machinery and Equipment, NEC | Active | 259 | Feb 16, 2026 |
| Vista Professional Outdoor Lighting Bld 2
Cunado Daniel |
4 56I017776 | Simi Valley, Ventura | 4 · Los Angeles | 3645-Residential Electric Lighting Fixtures | Terminated | 200 | Feb 19, 2026 |
| Vista Professional Outdoor Lighting Bld 2
Cunado Daniel |
4 56I028935 | Simi Valley, Ventura | 4 · Los Angeles | 3645-Residential Electric Lighting Fixtures | Active | 200 | Feb 19, 2026 |
| Vista Professional Outdoor Lighting Bld 2
Cunado Daniel |
4 56NEC005564 | Simi Valley, Ventura | 4 · Los Angeles | 3645-Residential Electric Lighting Fixtures | Terminated | 200 | Feb 19, 2026 |
| Vista Professional Outdoor Lighting Bld 3
Cunado Daniel |
4 56I029027 | Simi Valley, Ventura | 4 · Los Angeles | 3645-Residential Electric Lighting Fixtures | Terminated | 17 | Dec 23, 2021 |
| Vista Professional Outdoor Lighting Bld 3
Cunado Daniel |
4 56NEC006982 | Simi Valley, Ventura | 4 · Los Angeles | 3645-Residential Electric Lighting Fixtures | Terminated | 17 | Dec 23, 2021 |