Enforcement actions
WDID 8 30I020967Matrix Service Inc Terminated Facility profile
Records as the State Water Board publishes them in SMARTS, with the source's own types, statuses and identifiers. A listed inspection, violation or enforcement action is not, on its own, a finding about the facility's current compliance, and the absence of records does not establish compliance.
Showing 1–13 of 13 records, newest first. Retrieved from SMARTS Oct 21, 2026.
| Issued (issue date) | Enforcement ID | Type | Status as published | Order number | Due | Violations cited |
|---|---|---|---|---|---|---|
| 2023 | ||||||
| Aug 31, 2023 | 450541 | 2nd NNC - AR Second Notice of Non-Compliance (annual report) |
Historical | — | Sep 29, 2023 | 885511 |
| Aug 01, 2023 | 450298 | 1st NNC - AR First Notice of Non-Compliance (annual report) |
Historical | — | Aug 30, 2023 | 885511 |
| 2022 | ||||||
| Jan 04, 2022 | 444659 | SEL Staff Enforcement Letter |
Historical | — | Feb 02, 2022 | 880741 |
| 2021 | ||||||
| Feb 01, 2021 | 439935 | SEL Staff Enforcement Letter |
Historical | — | Mar 02, 2021 | 876220 |
| 2020 | ||||||
| Sep 10, 2020 | 437385 | 2nd NNC - AR Second Notice of Non-Compliance (annual report) |
Historical | — | Oct 09, 2020 | 873522 |
| Aug 12, 2020 | 437078 | 1st NNC - AR First Notice of Non-Compliance (annual report) |
Historical | — | Sep 10, 2020 | 873522 |
| Feb 03, 2020 | 436076 | SEL Staff Enforcement Letter |
Historical | — | Mar 03, 2020 | 872474 |
| 2014 | ||||||
| Aug 29, 2014 | 416278 | 2nd NNC - AR Second Notice of Non-Compliance (annual report) |
Historical | — | Sep 26, 2014 | 854595 |
| Jul 31, 2014 | 416181 | 1st NNC - AR First Notice of Non-Compliance (annual report) |
Historical | — | Aug 29, 2014 | 854595 |
| 2013 | ||||||
| Jun 06, 2013 | 412535 | Verbal Communication | Historical | — | Jun 06, 2013 | none listed |
| Jun 06, 2013 | 412536 | Verbal Communication | Historical | — | Jun 06, 2013 | 845437 |
| 2012 | ||||||
| Jul 31, 2012 | 409829 | 1st NNC - AR First Notice of Non-Compliance (annual report) |
Historical | — | Aug 29, 2012 | 849014 |
| 2011 | ||||||
| Aug 31, 2011 | 406393 | Verbal Communication | Historical | — | Aug 31, 2011 | 845437 |
Records as published in the SMARTS compliance exports, retrieved Oct 21, 2026. Records are grouped by year of the issue date. Descriptions, notes and personal details are not published by this site. Type names in grey are reading aids; the published type is shown above them. Nothing here is a compliance determination.