Ozaukee County: Single Audit Reports and Findings
Ozaukee County filed 10 single audits between 2016 and 2025; the most recently observed auditor is KERBERROSE SC (2025), and the 2025 report lists 0 findings. Data as of 2026-09-17.
Data as of Sep 17, 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; Ozaukee County is recorded in PORT WASHINGTON, Wisconsin under EIN 396005726, 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 |
|---|---|---|---|---|---|---|---|
| 2025 | 2025-12-31 | $11,428,742 | $1,000,000 | KERBERROSE SC | 0 | — | 2025-12-GSAFAC-0000420445 |
| 2024 | 2024-12-31 | $19,519,844 | $750,000 | KERBERROSE SC | 0 | — | 2024-12-GSAFAC-0000373927 |
| 2023 | 2023-12-31 | $17,053,355 | $750,000 | KERBERROSE SC | 0 | — | 2023-12-GSAFAC-0000050256 |
| 2022 | 2022-12-31 | $16,277,489 | $750,000 | KERBERROSE SC | 0 | — | 2022-12-CENSUS-0000194009 |
| 2021 | 2021-12-31 | $8,666,958 | $750,000 | KERBERROSE SC | 0 | — | 2021-12-CENSUS-0000194009 |
| 2020 | 2020-12-31 | $9,166,598 | $750,000 | KERBERROSE SC | 0 | — | 2020-12-CENSUS-0000194009 |
| 2019 | 2019-12-31 | $7,043,850 | $750,000 | CLIFTONLARSONALLEN LLP | 0 | — | 2019-12-CENSUS-0000194009 |
| 2018 | 2018-12-31 | $6,230,506 | $750,000 | CLIFTONLARSONALLEN LLP | 0 | — | 2018-12-CENSUS-0000194009 |
| 2017 | 2017-12-31 | $5,720,836 | $750,000 | SCHENCK SC | 16 | SD | 2017-12-CENSUS-0000194009 |
| 2016 | 2016-12-31 | $4,803,723 | $750,000 | SCHENCK SC | 0 | — | 2016-12-CENSUS-0000194009 |
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 |
|---|---|---|---|
| 20.507 | FEDERAL TRANSIT FORMULA GRANTS | $1,524,167 | Yes |
| 93.778 | GRANTS TO STATES FOR MEDICAID | $1,106,859 | No |
| 20.526 | BUSES AND BUS FACILITIES FORMULA, COMPETITIVE, AND LOW OR NO EMISSIONS PROGRAMS | $1,000,892 | Yes |
| 93.667 | SOCIAL SERVICES BLOCK GRANT | $712,918 | No |
| 93.563 | CHILD SUPPORT SERVICES | $562,701 | No |
| 93.658 | FOSTER CARE TITLE IV-E | $545,374 | No |
| 93.778 | GRANTS TO STATES FOR MEDICAID | $479,079 | No |
| 10.561 | STATE ADMINISTRATIVE MATCHING GRANTS FOR THE SUPPLEMENTAL NUTRITION ASSISTANCE PROGRAM | $431,537 | No |
| 10.557 | WIC SPECIAL SUPPLEMENTAL NUTRITION PROGRAM FOR WOMEN, INFANTS, AND CHILDREN | $426,221 | No |
| 20.509 | FORMULA GRANTS FOR RURAL AREAS AND TRIBAL TRANSIT PROGRAM | $393,662 | No |
| 93.778 | GRANTS TO STATES FOR MEDICAID | $369,906 | No |
| 20.205 | HIGHWAY PLANNING AND CONSTRUCTION | $281,337 | No |
| 20.507 | FEDERAL TRANSIT FORMULA GRANTS | $237,685 | Yes |
| 66.469 | GEOGRAPHIC PROGRAMS - GREAT LAKES RESTORATION INITIATIVE | $198,659 | No |
| 21.027 | CORONAVIRUS STATE AND LOCAL FISCAL RECOVERY FUNDS | $188,252 | No |
| 93.778 | GRANTS TO STATES FOR MEDICAID | $176,680 | No |
| 93.069 | PUBLIC HEALTH EMERGENCY PREPAREDNESS | $174,947 | No |
| 11.473 | OFFICE FOR COASTAL MANAGEMENT | $141,847 | No |
| 93.967 | CENTERS FOR DISEASE CONTROL AND PREVENTION COLLABORATION WITH ACADEMIA TO STRENGTHEN PUBLIC HEALTH | $131,774 | No |
| 11.473 | OFFICE FOR COASTAL MANAGEMENT | $127,852 | No |
| 93.575 | CHILD CARE AND DEVELOPMENT BLOCK GRANT | $116,637 | No |
| 93.045 | SPECIAL PROGRAMS FOR THE AGING, TITLE III, PART C, NUTRITION SERVICES | $115,846 | No |
| 84.181 | SPECIAL EDUCATION-GRANTS FOR INFANTS AND FAMILIES | $96,058 | No |
| 21.029 | CORONAVIRUS CAPITAL PROJECTS FUND | $94,349 | No |
| 15.662 | GREAT LAKES RESTORATION | $92,027 | 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 Ozaukee County 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. “Ozaukee County Single Audits and Findings (WI).” https://getauditradar.com/single-audits/wi/ozaukee-county-396005726/. Data as of 2026-09-17.