Facilities
579 facilities · All statuses · HUC12 180701060402.
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 |
|---|---|---|---|---|---|---|---|
| CENTURY IRON CRAFT INC | 4 19NEC002730 | Baldwin Park, Los Angeles | 4 · Los Angeles | 3499-Fabricated Metal Products, NEC | Active | 0 | — |
| CG Smith Distributing Incorporated | 4 19NEC000934 | Covina, Los Angeles | 4 · Los Angeles | 3089-Plastics Products, NEC | Terminated | 0 | — |
| Chair Choice
Not available - Nonfiler Organization |
4 19IN601015 | Azusa, Los Angeles | 4 · Los Angeles | — | No Action Required | 0 | — |
| Chung Seng Inc | 4 19NEC006860 | Covina, Los Angeles | 4 · Los Angeles | 2099-Food Preparations, NEC | Active | 0 | — |
| Citrus Cmnty College Dist
Citrus CCD |
4 19I018274 | Glendora, Los Angeles | 4 · Los Angeles | 9999-Nonclassifiable Establishments | Terminated | 37 | Mar 21, 2018 |
| CM Lyngle and Sons Inc | 4 19NEC005572 | Glendora, Los Angeles | 4 · Los Angeles | 2399-Fabricated Textile Products, NEC | Active | 0 | — |
| CMC Engineering Inc | 4 19NEC005532 | Covina, Los Angeles | 4 · Los Angeles | 3549-Metalworking Machinery, NEC | Active | 0 | — |
| CMKP Marketing | 4 19NEC008930 | Covina, Los Angeles | 4 · Los Angeles | 3993-Signs and Advertising Specialties | Active | 0 | — |
| CNC MASTERS INCORPORATED | 4 19NEC002957 | Irwindale, Los Angeles | 4 · Los Angeles | 3599-Industrial and Commercial Machinery and Equipment, NEC | Terminated | 0 | — |
| Cobel Technologies Incorporated | 4 19NEC005510 | Covina, Los Angeles | 4 · Los Angeles | 3629-Electrical Industrial Apparatus, NEC | Active | 0 | — |
| Complete Metal Design Inc | 4 19I027490 | Glendora, Los Angeles | 4 · Los Angeles | 3441-Fabricated Structural Metal | Active | 127 | Oct 14, 2025 |
| Composites Horizons Inc | 4 19I020856 | Covina, Los Angeles | 4 · Los Angeles | 3089-Plastics Products, NEC | Terminated | 54 | Jan 22, 2024 |
| Coney Island Creamery
IMSYUR LLC |
4 19NEC007583 | San Dimas, Los Angeles | 4 · Los Angeles | 2024-Ice Cream and Frozen Desserts | Active | 0 | — |
| Connector Contacts
Connector Contacts Inc |
4 19NEC005726 | Covina, Los Angeles | 4 · Los Angeles | 3678-Electronic Connectors | Terminated | 0 | — |
| Consolidated Ready Mix | 4 19NNA000259 | Azusa, Los Angeles | 4 · Los Angeles | 3241-Cement, Hydraulic | Terminated | 0 | — |
| Coral Industries Inc
CORAL INDUSTRIES INC |
4 19NEC004131 | Baldwin Park, Los Angeles | 4 · Los Angeles | 2891-Adhesives and Sealants | Terminated | 0 | — |
| Coral Jade Apparel LLC | 4 19NEC009857 | Covina, Los Angeles | 4 · Los Angeles | 2339-Women's, Misses', and Juniors' Outerwear, NEC | Terminated | 0 | — |
| Covina - North Vincent Ave
Extra Space Management Inc |
4 19NNA001497 | Covina, Los Angeles | 4 · Los Angeles | 4226-Special Warehousing and Storage, NEC | No Action Required | 0 | — |
| Covina Brake
Not available - Nonfiler Organization |
4 19IN600908 | Azusa, Los Angeles | 4 · Los Angeles | — | Undetermined | 0 | — |
| COVINA DUMPSTER RENTALS | 4 19NNA002706 | Covina, Los Angeles | 4 · Los Angeles | 4212-Local Trucking Without Storage | No Action Required | 0 | — |
| Covina Post Office
US Postal Service |
4 19I013055 | Covina, Los Angeles | 4 · Los Angeles | 4311-United States Postal Service | Terminated | 0 | — |
| Covina Self Storage LLC | 4 19NNA003172 | Covina, Los Angeles | 4 · Los Angeles | 4226-Special Warehousing and Storage, NEC | No Action Required | 0 | — |
| Covina Sign Enterprise | 4 19IN605770 | Covina, Los Angeles | 4 · Los Angeles | 2759-Commercial Printing, NEC | No Action Required | 0 | — |
| Covina Valley Sch Dist
Covina Valley School District |
4 19I004053 | Covina, Los Angeles | 4 · Los Angeles | 4151-School Buses | Terminated | 0 | — |
| Covina Valley Unified Sch D
Covina Valley Unified School District |
4 19I017968 | Covina, Los Angeles | 4 · Los Angeles | 4151-School Buses | Active | 72 | Feb 19, 2026 |