Nonprofit Auditors and CPA Firms in California
In audit years 2025–2026, 168 CPA firms were observed as primary auditor on single audits of at least two California nonprofits in the Federal Audit Clearinghouse. DAUBY O'CONNOR & ZALESKI, LLC was observed on the most (169 nonprofits). Data as of 2026-09-11.
Data as of Sep 11, 2026 · Source: Federal Audit Clearinghouse (public data)
Which firms audit nonprofits in California?
| Firm | City | Nonprofit auditees (2 y) | Reports (2 y) | Median federal expenditures |
|---|---|---|---|---|
| DAUBY O'CONNOR & ZALESKI, LLC | CARMEL | 169 | 209 | $3,586,320 |
| Baker Tilly US, LLP | MADISON | 102 | 102 | $4,937,400 |
| Armanino | DALLAS | 63 | 63 | $4,266,266 |
| LINDQUIST, VON HUSEN & JOYCE LLP | SAN FRANCISCO | 59 | 60 | $3,495,899 |
| CLIFTONLARSONALLEN LLP | MINNEAPOLIS | 55 | 55 | $3,573,447 |
| HARRINGTON GROUP | PASADENA | 55 | 55 | $4,328,899 |
| APRIO, LLP | ATLANTA | 47 | 48 | $4,369,183 |
| Vasin, Heyn and Company | CALABASAS | 43 | 43 | $5,601,147 |
| Christy White Inc | SAN DIEGO | 38 | 38 | $1,364,834 |
| WINDES, INC. | LONG BEACH | 37 | 37 | $2,864,610 |
| CHW LLP | FRESNO | 36 | 37 | $5,747,563 |
| LINGER, PETERSON & SHRUM | FRESNO | 36 | 36 | $2,230,952 |
| FREEMAN & FREEMAN CPAS | ORANGE | 31 | 31 | $5,331,728 |
| NOVOGRADAC & COMPANY LLP | TOMS RIVER | 31 | 31 | $4,632,075 |
| GREEN HASSON & JANKS LLP | LOS ANGELES | 30 | 30 | $4,477,479 |
| CohnReznick LLP | BETHESDA | 28 | 29 | $2,706,198 |
| LEAF & COLE, LLP | SAN DIEGO | 27 | 28 | $4,712,851 |
| NICHOLSON & OLSON CPAS | ROSEVILLE | 22 | 22 | $2,328,109 |
| GILBERT ASSOCIATES, INC. | SACRAMENTO | 21 | 21 | $3,992,853 |
| COMER NOWLING AND ASSOCIATES, PC | INDIANAPOLIS | 20 | 20 | $2,013,614 |
| PDM, LLP | TORRANCE | 18 | 18 | $1,936,130 |
| WIPFLI LLP | MADISON | 18 | 18 | $8,235,871 |
| BOWMAN & COMPANY, LLP | STOCKTON | 17 | 17 | $3,117,437 |
| EIDE BAILLY LLP | RANCHO CUCAMONGA | 17 | 17 | $2,253,196 |
| VASQUEZ & COMPANY LLP | GLENDALE | 17 | 17 | $2,841,741 |
| MUN CPAs, LLP | SACRAMENTO | 16 | 16 | $3,159,171 |
| RICHARDSON & COMPANY, LLP | SACRAMENTO | 16 | 17 | $2,306,346 |
| HARSHWAL & COMPANY, LLP | OAKLAND | 15 | 15 | $2,824,853 |
| HOOD & STRONG LLP | SAN FRANCISCO | 15 | 15 | $2,867,029 |
| QUIGLEY & MIRON | LOS ANGELES | 14 | 14 | $3,533,351 |
| AGT CPAS & ADVISORS | REDDING | 12 | 12 | $1,492,628 |
| FORVIS, LLP | SPRINGFIELD | 12 | 14 | $7,100,495 |
| KKAJ, LLP | VALENCIA | 12 | 16 | $6,609,441 |
| SMITH MARION & CO | FRANKLIN | 12 | 12 | $2,116,599 |
| BPM LLP | SAN JOSE | 11 | 11 | $8,497,125 |
| GYL LLP | ONTARIO | 11 | 11 | $5,322,263 |
| HINRICHER, DOUGLAS & COUSINO LLP | THOUSAND OAKS | 11 | 11 | $2,185,749 |
| HOFFMAN, SHORT, RUBIN, DEWINTER, SANDERSON | COVINA | 11 | 11 | $2,784,396 |
| Jaribu W. Nelson, CPA | CLOVIS | 11 | 11 | $1,336,258 |
| ROOS & MCNABB CPA'S, PC | FRESNO | 11 | 11 | $5,136,769 |
| SINGERLEWAK LLP | LOS ANGELES | 11 | 11 | $13,860,589 |
| HOLTHOUSE CARLIN & VAN TRIGT LLP | WESTLAKE VILLAGE | 10 | 10 | $10,421,528 |
| Silva&SilvaCPA | BREA | 10 | 10 | $2,185,378 |
| SingletonAuman, PC | SUSANVILLE | 10 | 10 | $1,475,376 |
| ALDRICH CPAS + ADVISORS LLP | SALEM | 9 | 9 | $12,087,762 |
| COHNREZNICK LLP | BETHESDA | 9 | 9 | $11,189,140 |
| ELITE FINANCIAL SOLUTIONS, INC. | ARCADIA | 9 | 9 | $3,926,720 |
| ERNST & YOUNG LLP | NEW YORK | 9 | 9 | $7,818,736 |
| Hiep Pham, CPA Inc. | FREMONT | 9 | 9 | $2,238,137 |
| WEST, DAVIS & COMPANY, LLP | AUSTIN | 9 | 9 | $1,329,675 |
| WILKINSON HADLEY KING & CO. LLP | EL CAJON | 9 | 9 | $1,467,831 |
| BryMar CPA, LLP | WATSONVILLE | 8 | 8 | $1,313,403 |
| GRUBER AND LOPEZ, INC. | NEWPORT BEACH | 8 | 9 | $3,288,427 |
| HUTCHINSON AND BLOODGOOD, LLP | EL CENTRO | 8 | 8 | $4,525,736 |
| MOSS, LEVY & HARTZHEIM, LLP | SANTA MARIA | 8 | 8 | $2,649,884 |
| Oscar G. Armijo, CPA | PALM DESERT | 8 | 8 | $5,417,014 |
| PROPP CHRISTENSEN CANIGLIA LLP | ROSEVILLE | 8 | 8 | $1,326,649 |
| SORREN CPAS P.C. | MERIDIAN | 8 | 8 | $1,321,735 |
| GLENN BURDETTE ATTEST CORPORATION | SAN LUIS OBISPO | 7 | 7 | $2,071,260 |
| HENDERSON CPAS, INC. | FRESNO | 7 | 7 | $2,955,375 |
| JEFFREY A HILL CPA CORPORATION | CARSON | 7 | 7 | $2,814,890 |
| JRB ACCOUNTANCY | HAYWARD | 7 | 7 | $1,842,020 |
| ALLAN LIU, C.P.A. | MILLBRAE | 6 | 6 | $1,394,546 |
| DANIELLS PHILLIPS VAUGHAN & BOCK | BAKERSFIELD | 6 | 6 | $6,856,307 |
| GRANT THORNTON LLP | NEW YORK | 6 | 6 | $29,188,819 |
| Horton McNulty & Saeteurn, LLP | CHICO | 6 | 6 | $2,385,378 |
| JGD & ASSOCIATES LLP | SAN DIEGO | 6 | 6 | $7,813,754 |
| JWT & ASSOCIATES, LLP | FRESNO | 6 | 6 | $7,149,665 |
| ROJAS & ASSOCIATES, CPAS | SACRAMENTO | 6 | 6 | $1,803,307 |
| WITHUMSMITH+BROWN, PC | EAST BRUNSWICK | 6 | 6 | $3,480,739 |
| BEYOND FINANCIAL CERTIFIED PUBLIC ACCOUNTANT INC | DUBLIN | 5 | 5 | $5,102,654 |
| BODEN KLEIN & SNEESBY CPA'S | ROSEVILLE | 5 | 6 | $2,131,061 |
| DILLWOOD BURKEL & MILLAR, LLP | SANTA ROSA | 5 | 5 | $1,073,313 |
| EADIE AND PAYNE, LLP | RIVERSIDE | 5 | 5 | $5,262,879 |
| EisnerAmper LLP | BATON ROUGE | 5 | 5 | $1,511,104 |
| GRANT & SMITH, LLP | OAKLAND | 5 | 5 | $1,501,832 |
| NICHOLS, RICK & COMPANY | MORGAN HILL | 5 | 5 | $2,293,061 |
| NIGRO & NIGRO, PC | MURRIETA | 5 | 5 | $3,343,378 |
| PEROTTI AND CARRADE, CPAS | LARKSPUR | 5 | 5 | $3,277,509 |
| PRICE PAIGE & COMPANY | CLOVIS | 5 | 5 | $2,348,149 |
| Pinnacle Accounting & Financial Services | WEST HILLS | 5 | 5 | $813,488 |
| THE PUN GROUP, LLP | SANTA ANA | 5 | 5 | $2,972,506 |
| Baker Tilly Advisory Group Parent, LP | SAN FRANCISCO | 4 | 4 | $3,426,203 |
| Beebout, Williams, & Olds CPAs | CARMICHAEL | 4 | 4 | $3,677,134 |
| CAPINCROUSE LLP | LAWRENCEVILLE | 4 | 4 | $29,057,266 |
| CHAVAN & ASSOCIATES, LLP | MORGAN HILL | 4 | 4 | $1,505,420 |
| CHUGH & ASSOCIATES, INC. | CANOGA PARK | 4 | 4 | $1,613,146 |
| Foumberg, Juneja, Rocher and Company | ENCINO | 4 | 4 | $1,704,729 |
| GILMORE & ASSOCIATES, LLP | SAN MATEO | 4 | 4 | $4,295,703 |
| GRANT BENNETT ASSOCIATES | RANCHO CORDOVA | 4 | 4 | $1,923,582 |
| HODGES & HAMMONS CPAS, INC. | LOS ANGELES | 4 | 4 | $5,802,415 |
| HUDSON HENDERSON & COMPANY, INC. | FRESNO | 4 | 4 | $17,079,217 |
| KAKU & MERSINO, LLP | CLOVIS | 4 | 4 | $9,405,776 |
| KELLER & ASSOCIATION, LLP | RESEDA | 4 | 4 | $24,865,668 |
| MAZE AND ASSOCIATES | PLEASANT HILL | 4 | 4 | $3,731,728 |
| Nelson & Associates | ELK GROVE | 4 | 4 | $2,311,386 |
| O'CONNOR & COMPANY | NOVATO | 4 | 4 | $2,754,971 |
| Patricia A. Wintroath, CPA | WALNUT CREEK | 4 | 4 | $1,408,570 |
| Price Paige & Company | CLOVIS | 4 | 4 | $2,862,455 |
| WEST RHODE & ROBERTS | SAN DIEGO | 4 | 4 | $5,071,974 |
| ATHERTON & ASSOCIATES, LLP | MODESTO | 3 | 3 | $4,151,945 |
| Aiken & Sanders, Inc., PS | MONTESANO | 3 | 3 | $2,235,573 |
| Almich & Associates | LAKE FOREST | 3 | 3 | $8,460,564 |
| BAKER TILLY US, LLP | PHILADELPHIA | 3 | 3 | $11,599,178 |
| BDO USA, LLP | NEW YORK | 3 | 3 | $11,047,831 |
| BROWN ARMSTRONG ACCOUNTANCY CORPORATION | BAKERSFIELD | 3 | 3 | $1,593,267 |
| CKP, LLP | LOS ANGELES | 3 | 3 | $5,013,792 |
| COMMUNITY IMPACT CENTRAL VALLEY | MODESTO | 3 | 3 | $6,751,642 |
| CONSIDINE & CONSIDINE | SAN DIEGO | 3 | 3 | $822,270 |
| DAVIS FARR LLP | IRVINE | 3 | 3 | $4,632,127 |
| DELOITTE & TOUCHE LLP | LOS ANGELES | 3 | 3 | $37,812,899 |
| DORAN & ASSOCIATES | SAN RAFAEL | 3 | 3 | $8,822,017 |
| DOUGLAS M SMITH & CO CPAS | FRESNO | 3 | 3 | $1,016,507 |
| Farber Hass Hurley LLP | CHATSWORTH | 3 | 3 | $2,702,552 |
| GuzmanGray | COSTA MESA | 3 | 3 | $890,570 |
| Haskell & White LLP | IRVINE | 3 | 3 | $1,890,256 |
| JENSEN SMITH CERTIFIED PUBLIC ACCOUNTANTS INC | LINCOLN | 3 | 3 | $1,156,708 |
| LAVINE, LOFGREN, MORRIS & ENGELBERG, LLP | LA JOLLA | 3 | 3 | $4,475,174 |
| M. GREEN AND COMPANY LLP | VISALIA | 3 | 3 | $1,990,227 |
| MADDOX & ASSOCIATES, APC | BATON ROUGE | 3 | 3 | $1,221,841 |
| MOORE GRIDER & COMPANY LLP | FRESNO | 3 | 3 | $20,620,217 |
| MUNGER & COMPANY, CPAS | OCEANSIDE | 3 | 3 | $1,724,532 |
| PDM LLP | TORRANCE | 3 | 3 | $3,693,117 |
| PRICEWATERHOUSECOOPERS LLP | BOSTON | 3 | 3 | $1,591,512 |
| Platform CPAs, LLP | HOLLADAY | 3 | 3 | $6,276,849 |
| RSM US LLP | CHICAGO | 3 | 3 | $2,918,980 |
| Rood & Dinis, LLP | SACRAMENTO | 3 | 3 | $842,414 |
| STEPHENS, REIDINGER & BELLER LLP | NEWPORT BEACH | 3 | 3 | $3,853,996 |
| WIPFLI LLP | MADISON | 3 | 3 | $10,888,234 |
| ALDRICH CPAS + ADVISORS LLP | SAN DIEGO | 2 | 2 | $9,508,999 |
| ANTHONY APODACA ACCOUNTANCY CORPORATION | MONROVIA | 2 | 2 | $1,730,992 |
| BLUE ARROW, INC. | SAN DIEGO | 2 | 2 | $4,142,969 |
| CAMBALIZA MCGEE LLP | NEWPORT BEACH | 2 | 2 | $4,185,132 |
| CBIZ CPAs P.C. | BOSTON | 2 | 2 | $5,777,883 |
| CHRISTOPHER CHIME OGBODO, CPA | OAKLAND | 2 | 2 | $1,663,257 |
| CITRIN COOPERMAN & COMPANY, LLP | FORT LAUDERDALE | 2 | 2 | $6,700,912 |
| CLIFFORD R. BENN, CPA | CARSON | 2 | 2 | $5,076,448 |
| CROWE LLP | SACRAMENTO | 2 | 2 | $4,695,549 |
| EDWARD A ROSE JR CPA PC | LEAGUE CITY | 2 | 2 | $2,202,844 |
| Fechter and Company, Certified Public Accountants | SACRAMENTO | 2 | 2 | $2,491,684 |
| GELMAN, ROSENBERG & FREEDMAN | BETHESDA | 2 | 2 | $4,150,823 |
| GOEHNER ACCOUNTANCY | PASADENA | 2 | 2 | $3,119,102 |
| HNK CPAS | EL CAJON | 2 | 2 | $1,796,216 |
| Jing & Company, an Accountancy Corp | WALNUT CREEK | 2 | 2 | $3,003,945 |
| KENNEDY & KENNEDY, CPAS | SAN BERNARDINO | 2 | 2 | $3,691,747 |
| KPMG LLP | SEATTLE | 2 | 2 | $95,628,086 |
| Karlsson & Lane, An Accountancy Corporation | PLEASANTON | 2 | 2 | $3,690,291 |
| LEAF & COLE, LLP | SAN DIEGO | 2 | 2 | $4,588,465 |
| LEE, SPERLING, HISAMUNE / ACCOUNTANCY CORPORATION | GLENDALE | 2 | 2 | $2,380,365 |
| LING & BOUMAN CPA'S, LLP | SAN DIEGO | 2 | 2 | $1,506,729 |
| LSL, LLP | BREA | 2 | 2 | $1,475,757 |
| MAGINNIS KNECHTEL & MCINTYRE, LLP | PASADENA | 2 | 2 | $3,074,984 |
| MCGILLOWAY, RAY, BROWN & KAUFMAN | SALINAS | 2 | 2 | $1,890,571 |
| MOSS ADAMS LLP | PORTLAND | 2 | 2 | $73,485,965 |
| NOE AND COMPANY | OAKLAND | 2 | 2 | $3,721,378 |
| Nicholas & Robison Accounting | LODI | 2 | 2 | $34,801,310 |
| ROBERT LEE & ASSOCIATES, LLP | SAN JOSE | 2 | 2 | $1,758,303 |
| Richard Watson, CPA | SACRAMENTO | 2 | 2 | $2,264,416 |
| SCHWARTZ, GIANNINI, LANTSBERGER & ADAMSON ACCOUNTANCY CORPORATIO | STOCKTON | 2 | 2 | $1,158,458 |
| SIMPSON AND SIMPSON LLP | LOS ANGELES | 2 | 2 | $57,972,378 |
| SPAFFORD & LANDRY, INC. | REDLANDS | 2 | 2 | $11,950,072 |
| ST GROUP | SACRAMENTO | 2 | 2 | $1,616,002 |
| SUCHAN & ASSOCIATES, AN ACCOUNTANCY CORPORATION | RANCHO CUCAMONGA | 2 | 2 | $4,390,307 |
| Shawn Washington Accountancy Corporation | RIVERSIDE | 2 | 2 | $8,577,795 |
| THOMAS TOMASZEWSKI CPA | EL DORADO HILLS | 2 | 2 | $5,810,006 |
| WALTERS AND KONDRASHEFF, CPA | SCOTTS VALLEY | 2 | 2 | $2,431,153 |
| Werner & Company, Inc | RANCHO CUCAMONGA | 2 | 2 | $2,141,186 |
| Weworski & Associates | SAN DIEGO | 2 | 2 | $13,277,281 |
Counts show single audit reports filed in the Federal Audit Clearinghouse where the firm is listed as auditor. They are not a client list and do not describe any current engagement.