Facilities
187 facilities · All statuses · HUC12 180701030102.
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 |
|---|---|---|---|---|---|---|---|
| 133art LLC | 4 56NEC009736 | Simi Valley, Ventura | 4 · Los Angeles | 2731-Books: Publishing, or Publishing and Printing | Terminated | 0 | — |
| 133art LLC | 4 56NNA003611 | Simi Valley, Ventura | 4 · Los Angeles | 8999-Services, NEC | No Action Required | 0 | — |
| A Standard Co
Not available - Nonfiler Organization |
4 56IN600604 | Simi Valley, Ventura | 4 · Los Angeles | 3911-Jewelry, Precious Metal | No Action Required | 0 | — |
| A1 Ceramic Grinding Inc
Not available - Nonfiler Organization |
4 56IN600603 | Simi Valley, Ventura | 4 · Los Angeles | 3452-Bolts, Nuts, Screws, Rivets, and Washers | No Action Required | 0 | — |
| Advanced Metal MFG INC | 4 56NEC006138 | Simi Valley, Ventura | 4 · Los Angeles | 3444-Sheet Metal Work | Active | 0 | — |
| AeroVironment
AeroVironment Inc |
4 56NEC007920 | Moorpark, Ventura | 4 · Los Angeles | 3721-Aircraft | Active | 0 | — |
| AeroVironment Inc | 4 56NEC004831 | Simi Valley, Ventura | 4 · Los Angeles | 3721-Aircraft | Active | 0 | — |
| AeroVironment Inc | 4 56NEC007921 | Simi Valley, Ventura | 4 · Los Angeles | 3721-Aircraft | Active | 0 | — |
| Aircraft Missile Parts MFG Co
Not available - Nonfiler Organization |
4 56IN600602 | Simi Valley, Ventura | 4 · Los Angeles | 3429-Hardware, NEC | No Action Required | 0 | — |
| Alvarado Custom Cabinets | 4 56NNA003322 | Simi Valley, Ventura | 4 · Los Angeles | 2434-Wood Kitchen Cabinets | NEC Required | 0 | — |
| Amazon com Services LLC DCX6
Amazon com Services LLC |
4 56I029988 | Moorpark, Ventura | 4 · Los Angeles | 4225-General Warehousing and Storage | Terminated | 6 | Dec 20, 2023 |
| Amazon com Services LLC DPS2
Amazon com Services LLC |
4 56I029194 | Simi Valley, Ventura | 4 · Los Angeles | 4225-General Warehousing and Storage | Active | 49 | Mar 31, 2026 |
| Amazon com Services LLC SAX6
Amazon com Services LLC |
4 56I030964 | Simi Valley, Ventura | 4 · Los Angeles | 4225-General Warehousing and Storage | Active | 12 | Dec 24, 2025 |
| AMR Medic 432
American Medical Response West |
4 56NNA001458 | Simi Valley, Ventura | 4 · Los Angeles | 4119-Local Passenger Transportation, NEC | No Action Required | 0 | — |
| Arrowsmith Power Systems Inc | 4 56I010321 | Simi Valley, Ventura | 4 · Los Angeles | 3743-Railroad Equipment | Terminated | 0 | — |
| Assembly & Manufacturing Sys
Not available - Nonfiler Organization |
4 56IN600600 | Simi Valley, Ventura | 4 · Los Angeles | 3559-Special Industry Machinery, NEC | No Action Required | 0 | — |
| Autec Power Systems Inc
Not available - Nonfiler Organization |
4 56IN600599 | Simi Valley, Ventura | 4 · Los Angeles | 3679-Electronic Components, NEC | No Action Required | 0 | — |
| Automotive Designs and Fabrication | 4 56NEC007965 | Simi Valley, Ventura | 4 · Los Angeles | 3714-Motor Vehicle Parts and Accessories | Active | 0 | — |
| Baldwin Custom Cabinets
Not available - Nonfiler Organization |
4 56IN600596 | Simi Valley, Ventura | 4 · Los Angeles | 2434-Wood Kitchen Cabinets | No Action Required | 0 | — |
| Bemco Incorporated | 4 56NEC002720 | Simi Valley, Ventura | 4 · Los Angeles | 3443-Fabricated Plate Work (Boiler Shops) | Active | 0 | — |
| Bemco Incorporated | 4 56NEC013769 | Simi Valley, Ventura | 4 · Los Angeles | 3444-Sheet Metal Work | Active | 0 | — |
| BFP Welding
Not available - Nonfiler Organization |
4 56IN600607 | Simi Valley, Ventura | 4 · Los Angeles | 3423-Hand and Edge Tools, Except Machine Tools and Handsaws | No Action Required | 0 | — |
| Biological Life Inc | 4 56NEC002554 | Simi Valley, Ventura | 4 · Los Angeles | 2833-Medicinal Chemicals and Botanical Products | Terminated | 0 | — |
| Black Diamond CNC Inc | 4 56NEC001414 | Simi Valley, Ventura | 4 · Los Angeles | 3499-Fabricated Metal Products, NEC | Terminated | 0 | — |
| Blue Star Ready Mix | 4 56I002735 | Moorpark, Ventura | 4 · Los Angeles | 1442-Construction Sand and Gravel | Terminated | 0 | — |