EPA ID CAD001864081
NORTHROP GRUMMAN SYSTEMS CORPORATION, Sunnyvale, CA: hazardous-waste inspections, violations, penalties
- 193Inspections on file
- 40Violations on file
- 1Formal actions
- None on fileFinal penalties
Latest inspection of NORTHROP GRUMMAN SYSTEMS CORPORATION on file: May 18, 2026. What the counts and dates cover.
Identity
| Name as filed | NORTHROP GRUMMAN SYSTEMS CORPORATION |
|---|---|
| EPA ID | CAD001864081 |
| Address | 401 E. HENDY AVE, Sunnyvale, CA 94086 |
| County | Santa Clara |
| Generator status | Large quantity generator |
| Industry | Machinery manufacturing (NAICS 333611) |
| Most cited rule | Standards for generators (40 CFR 262) |
| Other EPA IDs (FRS) | NPDES permit CAZ184273; ICIS-AIR source CABAA00006085B0861 |
Cited to rcra_downloads.zip/RCRA_FACILITIES.csv, loaded September 15, 2026; cross-program IDs from EPA’s FRS facility-registry crosswalk.
For NORTHROP GRUMMAN SYSTEMS CORPORATION (EPA ID CAD001864081): no enforcement action since 2017.
Inspections since 2017
| Date | Inspection | By | Violation found |
|---|---|---|---|
| May 18, 2026 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 18, 2026 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 18, 2026 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 11, 2026 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 11, 2026 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 11, 2026 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 11, 2026 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 11, 2026 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 11, 2026 | COMPLIANCE EVALUATION INSPECTION | State | No |
| September 26, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| September 26, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| September 26, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| September 12, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| September 12, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| September 12, 2024 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| September 5, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| September 5, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| September 5, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| September 5, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| September 5, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 29, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 29, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 22, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 22, 2024 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| August 8, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 8, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 8, 2024 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| August 8, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 1, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 1, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| July 11, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| July 11, 2024 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 31, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 24, 2023 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| August 17, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 17, 2023 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| August 17, 2023 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| August 10, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 10, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 10, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 3, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
| July 27, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
| July 27, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
| July 27, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
| July 27, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
| July 27, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
| July 20, 2023 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| July 13, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 22, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 22, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 22, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 22, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 15, 2023 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| June 15, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 15, 2023 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| June 8, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 30, 2021 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| June 30, 2021 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| June 30, 2021 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| June 23, 2021 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 23, 2021 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 16, 2021 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| June 9, 2021 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| June 9, 2021 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 9, 2021 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 26, 2021 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 26, 2021 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| May 19, 2021 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| May 19, 2021 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 19, 2021 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 12, 2021 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 12, 2021 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| May 12, 2021 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 5, 2021 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 5, 2021 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 5, 2021 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| April 21, 2021 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| April 21, 2021 | COMPLIANCE EVALUATION INSPECTION | State | No |
| April 21, 2021 | COMPLIANCE EVALUATION INSPECTION | State | No |
| April 14, 2021 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| April 14, 2021 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| April 14, 2021 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| September 4, 2019 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 28, 2019 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| July 31, 2019 | COMPLIANCE EVALUATION INSPECTION | State | No |
| July 10, 2019 | COMPLIANCE EVALUATION INSPECTION | State | No |
| July 10, 2019 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 19, 2019 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 19, 2019 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 12, 2019 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 12, 2019 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 29, 2019 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 29, 2019 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 29, 2019 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| May 15, 2019 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 15, 2019 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 1, 2019 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| May 1, 2019 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 1, 2019 | COMPLIANCE EVALUATION INSPECTION | State | No |
| December 12, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| December 12, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 29, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 22, 2018 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| August 8, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 8, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| July 18, 2018 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| July 11, 2018 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| July 11, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 13, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 13, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 6, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 6, 2018 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| June 6, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 30, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 30, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 30, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 16, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 16, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| April 25, 2018 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| April 18, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| April 18, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| April 18, 2018 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| April 4, 2018 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| April 4, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 23, 2017 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 2, 2017 | COMPLIANCE EVALUATION INSPECTION | State | No |
| August 2, 2017 | COMPLIANCE EVALUATION INSPECTION | State | No |
| July 26, 2017 | COMPLIANCE EVALUATION INSPECTION | State | No |
| July 26, 2017 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| July 12, 2017 | COMPLIANCE EVALUATION INSPECTION | State | No |
| July 12, 2017 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| July 12, 2017 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| June 21, 2017 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 21, 2017 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 14, 2017 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 14, 2017 | COMPLIANCE EVALUATION INSPECTION | State | No |
| June 14, 2017 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 3, 2017 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 3, 2017 | COMPLIANCE EVALUATION INSPECTION | State | No |
| April 26, 2017 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| April 18, 2017 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| April 5, 2017 | COMPLIANCE EVALUATION INSPECTION | State | No |
| April 5, 2017 | COMPLIANCE EVALUATION INSPECTION | State | No |
Cited to rcra_downloads.zip/RCRA_EVALUATIONS.csv.
Violations since 2017
| Determined | Rule | What the register says | By | Returned to compliance |
|---|---|---|---|---|
| September 12, 2024 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | May 18, 2026 |
| August 22, 2024 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | April 27, 2026 |
| August 8, 2024 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | May 4, 2026 |
| August 24, 2023 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | April 20, 2026 |
| August 17, 2023 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | July 11, 2024 |
| August 17, 2023 | 262.D | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | State | September 6, 2023 |
| July 20, 2023 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | May 18, 2026 |
| June 16, 2023 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | April 27, 2026 |
| June 15, 2023 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | August 29, 2024 |
| June 15, 2023 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | April 27, 2026 |
| June 30, 2021 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | November 4, 2021 |
| June 30, 2021 | 262.D | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | State | November 4, 2021 |
| June 16, 2021 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | November 4, 2021 |
| June 9, 2021 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | August 18, 2021 |
| May 26, 2021 | 262.A | Standards Applicable to Generators of HW: General | State | August 18, 2021 |
| May 19, 2021 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | August 18, 2021 |
| May 12, 2021 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | June 17, 2021 |
| May 5, 2021 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | June 17, 2021 |
| April 21, 2021 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | June 17, 2021 |
| April 14, 2021 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | June 8, 2021 |
| August 28, 2019 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | September 4, 2019 |
| May 29, 2019 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | June 10, 2019 |
| May 1, 2019 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | May 29, 2019 |
| August 22, 2018 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | September 19, 2018 |
| July 18, 2018 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | August 16, 2018 |
| July 11, 2018 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | August 7, 2018 |
| June 6, 2018 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | July 6, 2018 |
| April 25, 2018 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | May 7, 2018 |
| April 18, 2018 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | May 7, 2018 |
| April 4, 2018 | 262.A | Standards Applicable to Generators of HW: General | State | April 24, 2018 |
| July 26, 2017 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | August 8, 2017 |
| July 12, 2017 | 262.A | Standards Applicable to Generators of HW: General | State | August 8, 2017 |
| July 12, 2017 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | August 8, 2017 |
| April 26, 2017 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | May 10, 2017 |
| April 18, 2017 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | May 10, 2017 |
Cited to rcra_downloads.zip/RCRA_VIOLATIONS.csv.
Hazardous waste codes (EPA Biennial Report)
| Report cycle | Federal waste code | Code family |
|---|---|---|
| 2021 | D002 | Characteristic hazardous waste |
| 2021 | D006 | Characteristic hazardous waste |
| 2021 | D007 | Characteristic hazardous waste |
| 2021 | D008 | Characteristic hazardous waste |
| 2021 | F002 | Hazardous waste from a non-specific source |
| 2021 | P015 | Acute hazardous discarded commercial chemical product |
Waste codes: BR_REPORTING, how to read them.
Watch NORTHROP GRUMMAN SYSTEMS CORPORATION
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Free from EPA: ECHO Notify for EPA ID CAD001864081.
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