Best CPAs in Rancho Cucamonga, CA
24 firms listed · 9 in Rancho Cucamonga · 2 open 24/7 · 5 open weekends · 19 rated 4.5+
Data verified October 15, 2026
Burns & Johnston, Cpas & Business Advisors
G&S Accountancy
Jc&a Accounting
Sheri M. Rojo, CPA
Khandelwal & Associates
The 24 firms listed for Rancho Cucamonga, CA are accounting practices that serve businesses and organizations. What each states about its CPA license and assurance work comes from its own website; ratings and quotes come from public reviews.

Area overview: Rancho Cucamonga, CA
9 of the 24 firms we list are based in Rancho Cucamonga; the other 15 serve Rancho Cucamonga from towns including Chino (11 mi), Chino Hills (15 mi) and Upland (5 mi). 22 of the firms on this page have a rating, from 4.2 to 5.0 across 208 reviews; 1 has 50 or more reviews and 19 are rated 4.5 or higher. 2 are open around the clock; 5 are open on Saturdays and 3 on Sundays. The services the firms on this page list most often on their websites are accounting services (4), payroll (4), tax services (4), business services (3) and cash flow management (3). 2 show a license on their websites and 5 have a BBB rating of A or A+. Domain records put 16 websites of the firms on this page at ten or more years old; the oldest dates from 1999. 2 offer urgent consultations; 1 offers remote or virtual consultations; 3 offer payment plans; 8 offer a free initial consultation and 2 are family- or locally-owned. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
Which CPA firms listed for Rancho Cucamonga list their assurance services?
Website details are held for 23 of the 24 firms on this page. Most name the engagement types they perform and the industries they serve, which is the quickest way to see whether audit work is core business or an occasional job for them.
Onyeka CPA
Raymundo CPA & Associates
Nadine G. Decarli, CPA
Business Management Associates Family Office
- Job
- Info
- Questions
Steven J. Tweedlie, CPA
Smartcpa - Chino Hills
- Books
- Numbers
- Team
Desi Tax & Bookkeeping
Epay Payroll
- Questions
- Team
- Work
Rp&b Cpas
James K CHU CPA
Hongda Tax and Accounting Services
- Questions
- Work
Hooks n Books
Kalter Financial Group
- Book
Christian Scott & Associates
Meza CPA Tax & Accounting
- Tax Planning
- Season
- Tax Preparer


