Firm preview · NICHOLSON & OLSON CPAS
NICHOLSON & OLSON CPAS in the Federal Audit Clearinghouse, and the California, Arizona and Nevada accounts worth a look
FAC filings name NICHOLSON & OLSON CPAS as auditor on 31 nonprofits in audit years 2024–2025 (53 single audit reports), and on 277 single audit reports of 34 nonprofits across 2016–2025. In California, Arizona and Nevada, the latest report of 4,108 nonprofits names another firm; 1,082 of them name the same firm on 7 or more consecutive reports. Data as of 2026-10-30.
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Your record
What does FAC show NICHOLSON & OLSON CPAS has audited?
31 nonprofits in audit years 2024–2025; 34 across 2016–2025; 32 of them in California, Arizona and Nevada in the last three audit years. The programs FAC names most often on those reports:
- SUPPORTIVE HOUSING FOR THE ELDERLY (ALN 14.157, 26 organizations)
- SECTION 8 HOUSING ASSISTANCE PAYMENTS PROGRAM (ALN 14.195, 12 organizations)
- HOME INVESTMENT PARTNERSHIPS PROGRAM (ALN 14.239, 5 organizations)
Your territory
Which California, Arizona and Nevada nonprofits have a latest report naming another firm?
4,108 nonprofits. 1,082 name the same firm on 7 or more consecutive reports, 1,230 reach a fiscal year-end in the next 90 days, and 40 had a report accepted by the FAC in the last 30 days.
| Audit firm | Nonprofits whose latest report names it |
|---|---|
| DAUBY O'CONNOR & ZALESKI, LLC | 252 |
| Baker Tilly US, LLP | 154 |
| CLIFTONLARSONALLEN LLP | 136 |
| HARRINGTON GROUP | 96 |
| EIDE BAILLY LLP | 92 |
Accounts like yours
Which accounts look most like the organizations FAC names your firm on?
Ranked by likeness to your own record — expenditure band, NTEE group, state and entity type — among accounts with a public-record signal. One is named so you can check it against its filing; the product names every one.
| Organization | City · state | Federal expenditures | Most recently observed auditor | Latest signal | Likeness to your record |
|---|---|---|---|---|---|
| Grandma's House of HopeFAC filing | ANAHIEM · CA | $1,000,000 to $2,999,999 | Windes, Inc.2 consecutive reports | New significant deficiency | 63 |
| Name in the full report | CA | $1,000,000 to $2,999,999 | MAZE & ASSOCIATES ACCOUNTANCY CORPORATION1 report | First single audit | 63 |
| Name in the full report | CA | $1,000,000 to $2,999,999 | HARRIS CPAS P.C.1 report | First single audit | 63 |
A filing names who did that work for that period. Nothing here says who audits an organization today, that an engagement is ending, or that anyone plans to change providers.