Hazardous waste · by county
Hazardous waste handlers in San Mateo County, California
- 1,775Handlers
- 282Large quantity generators
- 0TSD facilities
- 146With a recorded violation
San Mateo County holds 1,775 of the 72,286 regulated hazardous waste handlers in California, which makes it the 9th largest county in the state by handler count. 282 are large quantity generators and 146 have at least one violation on record. County FIPS 06081.
By what a handler does in San Mateo County
- Large quantity generators in San Mateo County 282
- Small quantity generators in San Mateo County 1,244
- Very small quantity generators in San Mateo County 188
- Hazardous waste transporters in San Mateo County 80
Comparable counties in California
- Kern County 1,712
- Contra Costa County 1,668
- Sacramento County 1,958
- Ventura County 1,546
- San Francisco County 1,457
- Fresno County 1,402
- San Joaquin County 1,324
- Sonoma County 901
Year by year in San Mateo County
- Inspections in 2026 22 handlers
- Inspections in 2025 43 handlers
- Inspections in 2024 31 handlers
- Inspections in 2023 49 handlers
- Inspections in 2022 46 handlers
- Inspections in 2021 41 handlers
- Inspections in 2020 28 handlers
- Inspections in 2019 42 handlers
- Inspections in 2018 36 handlers
- Inspections in 2017 34 handlers
- Violations determined in 2026 12 handlers
- Violations determined in 2025 10 handlers
- Violations determined in 2024 9 handlers
- Violations determined in 2023 18 handlers
- Violations determined in 2022 25 handlers
- Violations determined in 2021 21 handlers
- Violations determined in 2020 6 handlers
- Violations determined in 2019 11 handlers
- Violations determined in 2018 17 handlers
- Violations determined in 2017 11 handlers
Handlers
| Handler↑↓ | Where↑↓ | Generator status↑↓ | Also | Violations↑↓ |
|---|---|---|---|---|
| 1060 WEEKS STREET | East Palo Alto, San Mateo, CA | Small quantity generator | 0 | |
| 1113 INDUSTRIAL | San Carlos, San Mateo, CA | Small quantity generator | 0 | |
| 1220 N LEMON AVE | Menlo Park, San Mateo, CA | Large quantity generator | 0 | |
| 1401 MILLBRAE | Millbrae, San Mateo, CA | Small quantity generator | 0 | |
| 1490 BROADWAY | Millbrae, San Mateo, CA | Very small quantity generator | 0 | |
| 170 WOODSIDE DR | Woodside, San Mateo, CA | Small quantity generator | 0 | |
| 1X TECHNOLOGIES, INC. | San Carlos, San Mateo, CA | Small quantity generator | 2 | |
| 201 HASKINS WAY | South San Francisco, San Mateo, CA | Large quantity generator | 0 | |
| 239P | Atherton, San Mateo, CA | Large quantity generator | 0 | |
| 23ANDME INC | South San Francisco, San Mateo, CA | Very small quantity generator | 0 | |
| 275 SOUTH MAPLE AVENUE | South San Francisco, San Mateo, CA | Small quantity generator | 0 | |
| 290 SO MAPLE | South San Francisco, San Mateo, CA | Large quantity generator | 0 | |
| 2LANE TRUCKING INC | E. Palo Alto, San Mateo, CA | Not a generator | Transporter | 0 |
| 331 GREER | Woodside, San Mateo, CA | Small quantity generator | 0 | |
| 355 BRISBANE PARTNERS | Brisbane, San Mateo, CA | Small quantity generator | 0 | |
| 355 VALLEY DRIVE | Brisbane, San Mateo, CA | Large quantity generator | 0 | |
| 580 DUBUQUE AVE SSF | South San Francisco, San Mateo, CA | Large quantity generator | 0 | |
| 64 EASTGATE | Daly City, San Mateo, CA | Small quantity generator | 0 | |
| 651 GATEWAY RECLAD-LAB | South San Franciscos, San Mateo, CA | Small quantity generator | 0 | |
| 7-ELEVEN 35063 | South San Francisco, San Mateo, CA | Very small quantity generator | 0 | |
| 7-ELEVEN 46684/4976 | Daly City, San Mateo, CA | Very small quantity generator | 0 | |
| 930 LINDEN | South San Francisco, San Mateo, CA | Small quantity generator | 0 | |
| 965 ROLLINS RD | Burlingame, San Mateo, CA | Small quantity generator | 0 | |
| A | South San Francisco, San Mateo, CA | Small quantity generator | 0 | |
| A & A GAS AND FOOD MART INC | San Carlos, San Mateo, CA | Very small quantity generator | 0 | |
| A & E WEST COAST TRANSPORT | Foster City, San Mateo, CA | Small quantity generator | 0 | |
| A 1 AUTO BODY SHOP | San Bruno, San Mateo, CA | Small quantity generator | 0 | |
| A 1 CLEANERS | San Mateo, San Mateo, CA | Small quantity generator | 0 | |
| A B DICK CO | South San Francisco, San Mateo, CA | Small quantity generator | 0 | |
| A J K L | San Carlos, San Mateo, CA | Small quantity generator | 0 | |
| A J K L INC TIRE CENTER | Millbrae, San Mateo, CA | Small quantity generator | 0 | |
| A TO Z AUTO BODY AND PAINT | San Bruno, San Mateo, CA | Small quantity generator | 0 | |
| A&J AUTO BODY | South San Francisco, San Mateo, CA | Small quantity generator | 0 | |
| AAMCO TRANSMISSIONS | San Mateo, San Mateo, CA | Small quantity generator | 0 | |
| AB SCIEX LLC | Redwood City, San Mateo, CA | Small quantity generator | 0 | |
| ABBVIE BAY AREA | South San Francisco, San Mateo, CA | Large quantity generator | 3 | |
| ABBVIE STEMCENTRX LLC | South San Francisco, San Mateo, CA | Large quantity generator | 0 | |
| ABBVIE STEMCENTRX, LLC | South San Francisco, San Mateo, CA | Large quantity generator | 0 | |
| ABC BODY SHOP | San Mateo, San Mateo, CA | Small quantity generator | 0 | |
| ABDICK COMPANY | South San Francisco, San Mateo, CA | Small quantity generator | 0 | |
| ACCUFLEET INC | San Bruno, San Mateo, CA | Small quantity generator | 0 | |
| ACE METALS CO | South San Francisco, San Mateo, CA | Small quantity generator | 0 | |
| ACERA THERAPEUTICS | South San Francisco, San Mateo, CA | Small quantity generator | 0 | |
| ACHAOGEN INC | South San Francisco, San Mateo, CA | Large quantity generator | 0 | |
| ACHAOGEN, INC. | South San Francisco, San Mateo, CA | Large quantity generator | 1 | |
| ACTERON CORP | Redwood City, San Mateo, CA | Small quantity generator | 0 | |
| ACUTECH AUTOS INC | South San Francisco, San Mateo, CA | Small quantity generator | 0 | |
| ADHESIVE ENGINEERING CO INC | San Carlos, San Mateo, CA | Small quantity generator | 1 | |
| ADVANCE CARBON PRODUCTS INC | Brisbane, San Mateo, CA | Small quantity generator | 0 | |
| ADVANCE COMPONETS TECHNOLOGY | Redwood City, San Mateo, CA | Small quantity generator | 0 | |
| ADVANCE GROUP THE | Belmont, San Mateo, CA | Small quantity generator | 0 | |
| ADVANCED ENERGY INDUSTRIES, INC. | Redwood City, San Mateo, CA | Very small quantity generator | 0 | |
| ADVANCED METAL COMPONENTS INC | Menlo Park, San Mateo, CA | Small quantity generator | 0 | |
| ADVERUM BIOTECHNOLOGIES | Redwood City, San Mateo, CA | Small quantity generator | 0 | |
| AEHR TEST SYSTEMS | Menlo Park, San Mateo, CA | Small quantity generator | 0 | |
| AETHER | Menlo Park, San Mateo, CA | Small quantity generator | 0 | |
| AETHER BIOMACHINES | South San Francisco, San Mateo, CA | Small quantity generator | 0 | |
| AHMC SETON COASTSIDE | Moss Beach, San Mateo, CA | Small quantity generator | 0 | |
| AHMC SETON MEDICAL CENTER | Daly City, San Mateo, CA | Very small quantity generator | 6 | |
| AI INDUSTRIES, LLC | Redwood City, San Mateo, CA | Large quantity generator | 5 | |
| AIR CONDITIONING CO INC | Burlingame, San Mateo, CA | Small quantity generator | 1 | |
| AIR CONDITIONING COMPANY INC | San Carlos, San Mateo, CA | Small quantity generator | 0 | |
| AIRPORT CITY AUTO BODY | San Bruno, San Mateo, CA | Small quantity generator | 0 | |
| ALAMO RENT A CAR INC | Burlingame, San Mateo, CA | Small quantity generator | 0 | |
| ALAN BAKER CO. INC. | So San Francisco, San Mateo, CA | Large quantity generator | 0 | |
| ALASKA AIRLINES | San Francisco, San Mateo, CA | Small quantity generator | 0 | |
| ALASKA AIRLINES - SAN FRANCISCO WAREHOUSE | South San Francisco, San Mateo, CA | Small quantity generator | 0 | |
| ALECTOR, INC. | South San Francisco, San Mateo, CA | Small quantity generator | 0 | |
| ALFONZO CURRY II TRK DBA AL CURRY II TRK | San Mateo, San Mateo, CA | Not a generator | Transporter | 0 |
| ALIGOS THERAPEUTICS | South San Francisco, San Mateo, CA | Large quantity generator | 0 | |
| ALIOS BIOPHARMA INC. | South San Francisco, San Mateo, CA | Small quantity generator | 0 | |
| ALL CAR AUTO PAINTING & BODY REPAIR | Burlingame, San Mateo, CA | Small quantity generator | 0 | |
| ALL CAR AUTO PAINTING AND BODY | San Mateo, San Mateo, CA | Small quantity generator | 0 | |
| ALL PETROLEUM RECOVERY SERVICE LLC | South San Francisco, San Mateo, CA | Not a generator | Transporter | 1 |
| ALLIANCE STAR ENERGY LLC | Millbrae, San Mateo, CA | Small quantity generator | 0 | |
| ALLIED SIGNAL INC AND PUREX IND INC | Belmont, San Mateo, CA | Small quantity generator | 0 | |
| ALLOGENE THERAPEUTICS | South San Francisco, San Mateo, CA | Small quantity generator | 0 | |
| ALS MOBIL SVC | Pacifica, San Mateo, CA | Small quantity generator | 0 | |
| ALTERNATE RESOURCES | Burlingame, San Mateo, CA | Not a generator | Transporter | 0 |
| ALTOS LABS INC | Redwood City, San Mateo, CA | Small quantity generator | 0 | |
| ALTOS LABS INC | Redwood City, San Mateo, CA | Very small quantity generator | 0 | |
| ALTOS LABS, INC. | Redwood City, San Mateo, CA | Small quantity generator | 0 | |
| ALTOS LABS, INC. | Redwood City, San Mateo, CA | Small quantity generator | 0 | |
| ALUMIS INC | South San Francisco, San Mateo, CA | Small quantity generator | 0 | |
| ALVAH SOUTH SAN FRANCISCO YARD | South San Francisco, San Mateo, CA | Very small quantity generator | 0 | |
| ALVEST EQUIPMENT SERVICES (USA) LLC – SFO (UTAH) | South San Francisco, San Mateo, CA | Very small quantity generator | 0 | |
| ALVINE PHARMACEUTICALS INC | San Carlos, San Mateo, CA | Small quantity generator | 0 | |
| AMAZON PHARMACY - PSF2 | Brisbane, San Mateo, CA | Very small quantity generator | 0 | |
| AMAZON.COM SERVICES LLC - DSF5 | South San Francisco, San Mateo, CA | Small quantity generator | 0 | |
| AMAZON.COM SERVICES LLC - DSF9 | San Bruno, San Mateo, CA | Small quantity generator | 1 | |
| AMAZON.COM SERVICES LLC - SCA2 | Brisbane, San Mateo, CA | Small quantity generator | 0 | |
| AMB WILLOW BUSINESS PARK | Menlo Park, San Mateo, CA | Small quantity generator | 0 | |
| AMERESCO HALF MOON BAY | Half Moon Bay, San Mateo, CA | Large quantity generator | 0 | |
| AMERESCO HALF MOON BAY LLC | Half Moon Bay, San Mateo, CA | Large quantity generator | 3 | |
| AMERICAN AIRLINES | San Francisco, San Mateo, CA | Small quantity generator | 0 | |
| AMERICAN ASPHALT R AND R CO INC | Redwood City, San Mateo, CA | Small quantity generator | 0 | |
| AMERICAN ENVELOPE | South San Francisco, San Mateo, CA | Small quantity generator | 2 | |
| AMERICAN INDUSTRY CENTER (AIC) | San Francisco, San Mateo, CA | Very small quantity generator | 0 | |
| AMERICAN PRECISION GEAR CO | San Carlos, San Mateo, CA | Small quantity generator | 0 | |
| AMGEN INC. | South San Francisco, San Mateo, CA | Large quantity generator | 0 |
Page 1 of 18NextPage 2
Figures from EPA’s RCRAInfo download.