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 |
|---|---|---|---|---|---|---|---|
| 3D Lettering Corp | 4 56NEC002279 | Simi Valley, Ventura | 4 · Los Angeles | 2395-Pleating, Decorative and Novelty Stitching, and Tucking for the Trade | Active | 0 | — |
| 3M Simi Valley | 4 56I021768 | Simi Valley, Ventura | 4 · Los Angeles | 3291-Abrasive Products | Terminated | 0 | — |
| AeroControlex Group Inc dba
Talley Actuators |
4 56I019736 | Simi Valley, Ventura | 4 · Los Angeles | 3728-Aircraft Parts and Auxiliary Equipment, NEC | Terminated | 0 | — |
| All Valley Wrought Iron | 4 19IN603483 | Simi Valley, Los Angeles | 4 · Los Angeles | 3446-Architectural and Ornamental Metal Work | Undetermined | 0 | — |
| Amazon com Services LLC DPS6
Amazon com Services LLC |
4 56I028874 | Simi Valley, Ventura | 4 · Los Angeles | 4225-General Warehousing and Storage | Active | 12 | Feb 16, 2026 |
| American Soil Amendment Products LLC | 4 56I031743 | Simi Valley, Ventura | 4 · Los Angeles | 2875-Fertilizers, Mixing Only | Active | 0 | — |
| AMR Medic 431
American Medical Response West |
4 56NNA001457 | Simi Valley, Ventura | 4 · Los Angeles | 4119-Local Passenger Transportation, NEC | No Action Required | 0 | — |
| Anderson Rubbish Disposal | 4 56I011376 | Simi Valley, Ventura | 4 · Los Angeles | 4953-Refuse Systems | Terminated | 41 | Feb 17, 2017 |
| Apollo Express
Apollo Express Trucking |
4 56NNA001668 | Simi Valley, Ventura | 4 · Los Angeles | 4212-Local Trucking Without Storage | No Action Required | 0 | — |
| Arms Printing Co Inc
Not available - Nonfiler Organization |
4 56IN600601 | Simi Valley, Ventura | 4 · Los Angeles | 2752-Commercial Printing, Lithographic | No Action Required | 0 | — |
| Avica | 4 19I000910 | Simi Valley, Los Angeles | 4 · Los Angeles | 3724-Aircraft Engines and Engine Parts | Terminated | 0 | — |
| B & R Mold Inc
Not available - Nonfiler Organization |
4 56IN600597 | Simi Valley, Ventura | 4 · Los Angeles | 3999-Manufacturing Industries, NEC | No Action Required | 0 | — |
| B & V Machining Service
Not available - Nonfiler Organization |
4 56IN600598 | Simi Valley, Ventura | 4 · Los Angeles | 3449-Miscellaneous Structural Metal Work | No Action Required | 0 | — |
| B Factor | 4 19IN603484 | Simi Valley, Los Angeles | 4 · Los Angeles | 3599-Industrial and Commercial Machinery and Equipment, NEC | Undetermined | 0 | — |
| Barnes Machine Products
Not available - Nonfiler Organization |
4 56IN600595 | Simi Valley, Ventura | 4 · Los Angeles | 3541-Machine Tools, Metal Cutting Type | No Action Required | 0 | — |
| BD Deliveries | 4 56NNA001191 | Simi Valley, Ventura | 4 · Los Angeles | 4212-Local Trucking Without Storage | No Action Required | 0 | — |
| Boiron Incorporated | 4 56NEC002137 | Simi Valley, Ventura | 4 · Los Angeles | 2834-Pharmaceutical Preparations | Terminated | 0 | — |
| Boiron Incorporated | 4 56NEC004592 | Simi Valley, Ventura | 4 · Los Angeles | 2834-Pharmaceutical Preparations | Terminated | 0 | — |
| Bourdelais Grinding | 4 56NEC002283 | Simi Valley, Ventura | 4 · Los Angeles | 3541-Machine Tools, Metal Cutting Type | Active | 0 | — |
| C & M Topsoil Inc Tapo Processing Yard
CM Topsoil Inc |
4 56I030156 | Simi Valley, Ventura | 4 · Los Angeles | 2875-Fertilizers, Mixing Only | Active | 0 | — |
| California Torque Convertors
Not available - Nonfiler Organization |
4 56IN600577 | Simi Valley, Ventura | 4 · Los Angeles | 3999-Manufacturing Industries, NEC | No Action Required | 0 | — |
| Chatsworth Products
Chatsworth Products Co |
4 56I030536 | Simi Valley, Ventura | 4 · Los Angeles | 3499-Fabricated Metal Products, NEC | Active | 57 | Feb 16, 2026 |
| Chatsworth Products
Chatsworth Product Inc |
4 56NEC010048 | Simi Valley, Ventura | 4 · Los Angeles | 3499-Fabricated Metal Products, NEC | Terminated | 0 | — |
| CineMag Inc | 4 56NEC004984 | Simi Valley, Ventura | 4 · Los Angeles | 3679-Electronic Components, NEC | Active | 0 | — |
| CM Ammo and Firearm Supply | 4 56NEC010385 | Simi Valley, Ventura | 4 · Los Angeles | 3482-Small Arms Ammunition | Terminated | 0 | — |