JACOBS SOLUTIONS INC. Auditor
The independent registered public accounting firm that signed the audit report in each annual report on Form 10-K, newest first. PCAOB firm ID and the internal-control attestation are as tagged on the cover from fiscal 2021; earlier rows come from the signed report text.
- 2025-11-20: Fiscal year end 2025-09-26; Auditor Ernst & Young LLP; PCAOB firm ID 42; Location Dallas, Texas.
- 2024-11-25: Fiscal year end 2024-09-27; Auditor Ernst & Young LLP; PCAOB firm ID 42; Location Dallas, Texas.
- 2023-11-21: Fiscal year end 2023-09-29; Auditor Ernst & Young LLP; PCAOB firm ID 42; Location Dallas, Texas.
- 2022-11-21: Fiscal year end 2022-09-30; Auditor Ernst and Young LLP; PCAOB firm ID 42; Location Dallas, Texas.
| Filed | Fiscal year end | Auditor | PCAOB firm ID | Location | Internal-control attestation |
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| 2025-11-20 | 2025-09-26 | Ernst & Young LLP | 42 | Dallas, Texas | Yes |
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| 2024-11-25 | 2024-09-27 | Ernst & Young LLP | 42 | Dallas, Texas | Yes |
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| 2023-11-21 | 2023-09-29 | Ernst & Young LLP | 42 | Dallas, Texas | Yes |
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| 2022-11-21 | 2022-09-30 | Ernst and Young LLP | 42 | Dallas, Texas | Yes |
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| 2021-11-23 | 2021-10-01 | Ernst & Young LLP | | Dallas, Texas | Yes |
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| 2020-11-24 | 2020-10-02 | Ernst & Young LLP | | Dallas, Texas | Yes |
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| 2019-11-25 | 2019-09-27 | Ernst & Young LLP | | Dallas, Texas | |
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| 2018-11-21 | 2018-09-28 | Ernst & Young LLP | | Dallas, Texas | |
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| 2017-11-21 | 2017-09-29 | Ernst & Young, LLP | | Dallas, Texas | |
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| 2016-11-22 | 2016-09-30 | Ernst & Young LLP | | Los Angeles, California | |
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| 2015-11-24 | 2015-10-02 | Ernst & Young LLP | | Los Angeles, California | |
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| 2014-11-24 | 2014-09-26 | Ernst & Young LLP | | Los Angeles, California | |
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| 2013-11-22 | 2013-09-27 | Ernst & Young LLP | | Los Angeles, California | |
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| 2012-11-20 | 2012-09-28 | Ernst & Young LLP | | Los Angeles, California | |
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