Solano County contains 116 EPA-regulated facilities, 9 of which are currently flagged for significant noncompliance. The county also hosts 2 Superfund sites and 16 TRI chemical reporters. EPA has assessed $7.6M in lifetime penalties and TRI reporters disclosed roughly 858.7k lb of on-site releases. That facility count is near the California state average of 108 per county.
| Site | City | Status |
|---|---|---|
| Laboratory For Energy Related Health Research Old Campus Landfill Usdoe | Davis | Cleanup underway |
| Travis Air Force Base | Travis Afb | Cleanup underway |
| Facility | City | On-site (lb) | Status |
|---|---|---|---|
| Valero Refining Company-Calif | Benicia | 710.7k | Sig. violation |
| Ball Metal Beverage Container Corp | Fairfield | 109.8k | Sig. violation |
| Ardagh Metal Packaging | Fairfield | 24.8k | Sig. violation |
| Anheuser-Busch Llc - Fairfield Brewery | Fairfield | 12.5k | Sig. violation |
| Wr Meadows | Benicia | 598 | Compliant |
| Nexeo Solutions Llc Fairfield | Fairfield | 205 | Compliant |
| Us Dod Usaf Travis Afb | Travis Afb | 169 | Penalties |
| Producers Dairy | Fairfield | 10 | Compliant |
| Clorox Products Manufacturing Company | Fairfield | 5 | Compliant |
| Court Galvanizing Inc | Vacaville | 2 | Compliant |
| Universal Propulsion Company, Inc | Fairfield | 1 | Compliant |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| Valero Refining Company-Calif | Benicia | $1.5M | 2025-05-10 |
| Anheuser-Busch Llc - Fairfield Brewery | Fairfield | $174.8k | 2023-09-26 |
| Potrero Hills Energy Producers Llc | Suisun City | $111.0k | 2025-04-07 |
| Wolfskill Energy Center | Fairfield | $10.0k | 2025-02-20 |
| Rio Vista Wwtf | Rio Vista | $3.0k | 2022-01-11 |
| Ball Metal Beverage Container Corp | Fairfield | $0 | 2022-02-01 |
| Valero Benicia Asphalt Plant | Benicia | $0 | 2023-05-18 |
| Goose Haven Energy Center | Suisun City | $0 | 2025-04-10 |
| Ardagh Metal Packaging | Fairfield | $0 | 2025-03-18 |