Facilities
389 facilities · All statuses · HUC12 180500040804.
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 H W C F
Hazmat Enviro Alameda Cnty |
2 01I006835 | Hayward, Alameda | 2 · San Francisco Bay | 5171-Petroleum Bulk Stations and Terminals | Terminated | 0 | — |
| Halio Inc | 2 01NEC003642 | Hayward, Alameda | 2 · San Francisco Bay | 3231-Glass Products, Made of Purchased Glass | Active | 0 | — |
| Hanson & Fitch Inc dba Hayward Transfer Station | 2 01I026247 | Hayward, Alameda | 2 · San Francisco Bay | 5093-Scrap and Waste Materials | Terminated | 54 | Dec 12, 2021 |
| Harvest Food Products Inc | 2 01I031109 | Hayward, Alameda | 2 · San Francisco Bay | 2038-Frozen Specialties, NEC | Active | 24 | Apr 10, 2026 |
| Hayward Air
Hunt, Lw |
2 01I004937 | Hayward, Alameda | 2 · San Francisco Bay | 4581-Airports, Flying Fields, and Airport Terminal Services | Terminated | 0 | — |
| Hayward Airport
Aviation Training Inc |
2 01I009406 | Hayward, Alameda | 2 · San Francisco Bay | 4581-Airports, Flying Fields, and Airport Terminal Services | Terminated | 0 | — |
| Hayward Ang Station
California Air National Guard |
2 01I006094 | Hayward, Alameda | 2 · San Francisco Bay | 4213-Trucking, Except Local | Terminated | 0 | — |
| Hayward City | 2 01I001978 | Hayward, Alameda | 2 · San Francisco Bay | 4581-Airports, Flying Fields, and Airport Terminal Services | Active | 112 | Nov 13, 2025 |
| Hayward Plant
RTS Packaging |
2 01I009187 | Hayward, Alameda | 2 · San Francisco Bay | 2655-Fiber Cans, Tubes, Drums, and Similar Products | Terminated | 0 | — |
| Hayward Sun Micro
Rocco Delcarmine |
2 01I010408 | Hayward, Alameda | 2 · San Francisco Bay | 4225-General Warehousing and Storage | Terminated | 0 | — |
| Hayward Unified School District | 2 01I000548 | Hayward, Alameda | 2 · San Francisco Bay | 4151-School Buses | Active | 57 | Oct 02, 2025 |
| Hayward Wwtp
Hayward City |
2 01I003108 | Hayward, Alameda | 2 · San Francisco Bay | 4952-Sewerage Systems | Terminated | 0 | — |
| HENKEL ADHESIVES CORP. | 2 01I000716 | Hayward | 2 · San Francisco Bay | 2891-Adhesives and Sealants | Terminated | 0 | — |
| Heritage Crystal Clean | 2 01NEC008532 | Hayward, Alameda | 2 · San Francisco Bay | 4212-Local Trucking Without Storage | Terminated | 0 | — |
| Hichory Springs
Hickory Springs |
2 01I001501 | Hayward, Alameda | 2 · San Francisco Bay | 3086-Plastics Foam Products | Terminated | 0 | — |
| Hillman Metals
Hillman Daniel B |
2 01I009924 | Hayward, Alameda | 2 · San Francisco Bay | 5093-Scrap and Waste Materials | Terminated | 0 | — |
| Hillman Metals
Hillman Daniel B |
2 01NEC000823 | Hayward, Alameda | 2 · San Francisco Bay | 5093-Scrap and Waste Materials | Terminated | 0 | — |
| Hot Services Inc | 2 01I022553 | Hayward, Alameda | 2 · San Francisco Bay | 4212-Local Trucking Without Storage | Terminated | 0 | — |
| IIm Tool Incorporated
Ilm Tool Incorporated |
2 01NEC001856 | Hayward, Alameda | 2 · San Francisco Bay | 3599-Industrial and Commercial Machinery and Equipment, NEC | Terminated | 0 | — |
| Illumina Inc | 2 01NEC005153 | Hayward, Alameda | 2 · San Francisco Bay | 3826-Laboratory Analytical Instruments | Active | 0 | — |
| Imacc Corp Container Mgt Servi
Imacc Corp |
2 01I013318 | Hayward, Alameda | 2 · San Francisco Bay | 3412-Metal Shipping Barrels, Drums, Kegs, and Pails | Terminated | 0 | — |
| IMPAX Laboratories Inc | 2 01I019896 | Hayward, Alameda | 2 · San Francisco Bay | 2834-Pharmaceutical Preparations | Terminated | 56 | Jan 15, 2019 |
| IMPAX Laboratories Inc | 2 01I027195 | Hayward, Alameda | 2 · San Francisco Bay | 2834-Pharmaceutical Preparations | Terminated | 57 | Feb 08, 2019 |
| IMPAX Laboratories Inc | 2 01I027196 | Hayward, Alameda | 2 · San Francisco Bay | 2834-Pharmaceutical Preparations | Terminated | 38 | Feb 08, 2019 |
| IMPAX Laboratories Inc | 2 01NEC003265 | Hayward, Alameda | 2 · San Francisco Bay | 2834-Pharmaceutical Preparations | Terminated | 0 | — |