County of San Luis Obispo: Single Audit Reports and Findings
County of San Luis Obispo filed 9 single audits between 2016 and 2024; the most recently observed auditor is CLIFTONLARSONALLEN LLP (2024), and the 2024 report lists 0 findings. Data as of 2026-09-18.
Data as of Sep 18, 2026 · Source: Federal Audit Clearinghouse (public data)
Single audits by year
One row per audit year as the Federal Audit Clearinghouse accepted it. The auditor named is the one observed on that filing; County of San Luis Obispo is recorded in SAN LUIS OBISPO, California under EIN 956000939, and the Clearinghouse records it as a local government.
| Audit year | Fiscal year end | Federal expended | Threshold applied | Auditor observed | Findings | MW / SD | FAC report |
|---|---|---|---|---|---|---|---|
| 2024 | 2024-06-30 | $136,746,164 | $3,000,000 | CLIFTONLARSONALLEN LLP | 0 | — | 2024-06-GSAFAC-0000354896 |
| 2023 | 2023-06-30 | $141,762,382 | $3,000,000 | CLIFTONLARSONALLEN LLP | 0 | MW | 2023-06-GSAFAC-0000027164 |
| 2022 | 2022-06-30 | $136,056,787 | $3,000,000 | CLIFTONLARSONALLEN LLP | 0 | — | 2022-06-CENSUS-0000131882 |
| 2021 | 2021-06-30 | $135,286,387 | $3,000,000 | CLIFTONLARSONALLEN LLP | 0 | — | 2021-06-CENSUS-0000131882 |
| 2020 | 2020-06-30 | $103,449,576 | $3,000,000 | CLIFTONLARSONALLEN LLP | 0 | — | 2020-06-CENSUS-0000131882 |
| 2019 | 2019-06-30 | $92,492,152 | $2,774,765 | CLIFTONLARSONALLEN LLP | 0 | SD | 2019-06-CENSUS-0000131882 |
| 2018 | 2018-06-30 | $90,770,706 | $2,723,121 | BROWN ARMSTRONG ACCOUNTANCY CORPORATION | 0 | — | 2018-06-CENSUS-0000131882 |
| 2017 | 2017-06-30 | $105,375,300 | $3,000,000 | BROWN ARMSTRONG ACCOUNTANCY CORPORATION | 0 | — | 2017-06-CENSUS-0000131882 |
| 2016 | 2016-06-30 | $95,764,800 | $2,376,996 | BROWN ARMSTRONG ACCOUNTANCY CORPORATION | 0 | — | 2016-06-CENSUS-0000131882 |
Which federal programs did this organization report?
From the most recent accepted report. "Major" is the designation the auditor made under 2 CFR 200.518, not ours.
| ALN | Program | Expended | Major |
|---|---|---|---|
| 14.239 | Home Partnership Investment Programs - 3rd Party | $21,000,307 | No |
| 93.558 | Administration: CalWORKS, SAWS-CalWIN, TANF | $15,789,350 | Yes |
| 21.027 | American Rescue Plan (ARPA) | $11,699,381 | Yes |
| 93.778 | IHSS, Public Authority & Medi-Cal | $9,756,255 | Yes |
| 10.561 | CalFresh&CalFresh Employment Training (CFET) | $8,343,172 | No |
| 93.659 | Assistance: Adoption | $5,894,705 | No |
| 93.658 | Child Welfare Services - Title IV E | $4,937,569 | Yes |
| 14.218 | COMMUNITY DEVELOPMENT BLOCK GRANTS/ENTITLEMENT GRANTS | $4,500,226 | No |
| 20.205 | Highway Planning and Construction | $4,021,601 | Yes |
| 14.218 | Coronavirus Aid, Relief, Econ. Sec. (CDBG CV2) | $3,918,017 | No |
| 93.558 | Assistance : CALWORKS | $3,581,785 | Yes |
| 93.563 | Federal Aid for Child Support Adm & EDP | $2,851,527 | No |
| 20.205 | Highway Planning and Construction | $2,505,190 | Yes |
| 93.658 | Foster Care Assistance | $2,350,780 | Yes |
| 20.106 | FAA AIP Program Runway (ACRGP) | $2,264,610 | Yes |
| 14.218 | 2023 Community Devel. Block Grants (CDBG) | $1,838,497 | No |
| 93.778 | Maternal Child Health - Title XIX | $1,482,581 | Yes |
| 20.205 | Highway Planning and Construction | $1,419,340 | Yes |
| 10.557 | 2024 Women Infant Children Nutrition Program | $1,271,332 | No |
| 14.267 | 2022 Continuum of Care (Homeless Grants) | $1,076,203 | No |
| 93.959 | Substnce Abuse Prev&Trtmt Blck-Discret | $1,012,341 | No |
| 93.659 | Adoption Assistance | $944,424 | No |
| 93.323 | ELC ENHANCING DETECTION EXPANSION FUNDING | $813,542 | No |
| 17.278 | Workforce Innov Act-Disloc Workr&Rapid Resp | $785,116 | No |
| 17.259 | Workforce Investment Act-Youth | $772,429 | No |
What findings did the auditor report?
The reference and the requirement letter are the ones the auditor used. The finding text itself is not reproduced here; the FAC report linked above carries it in full.
The most recent report lists no finding.
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How we computed this
Every row comes from the Federal Audit Clearinghouse record named beside it, one report per audit year, with a resubmission superseding the filing it replaces. The auditor is the one named on that filing — it is not a statement about who audits County of San Luis Obispo now. Form 990 figures come from the IRS e-filed return named by its object id. This page exists because the organization filed at least two single audits, or one with a finding.
Cite this page
AuditRadar. “County of San Luis Obispo Single Audits and Findings (CA).” https://getauditradar.com/single-audits/ca/county-of-san-luis-obispo-956000939/. Data as of 2026-09-18.