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BEST RATED RIVERSIDE, CA ACCOUNTING FIRMS

3 Best Accounting Firms in Riverside, CA

Expert-recommended Top 3 Accounting Firms in Riverside, California. All of our accounting firms actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

Trimble & Company - Riverside, CA Accounting Firms - Office Exterior Image
Trimble & Company - Riverside, CA Accounting Firms - Company Logo
11+ YEARS IN TBR
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TRIMBLE & COMPANY

(5.0 Score)
5041 La Mart Drive, Suite 110,
Riverside, CA 92507 Directions

Since 1997

Specialty:

✓General Accounting ✓Bookkeeping ✓Tax Services ✓Tax Preparation ✓Personal Tax Planning ✓Corporate Tax Planning ✓Management Consulting ✓Business Consultation ✓Payroll ✓Strategic Business Planning ✓Audits

“ Trimble & Company has a highly experienced team of CPAs and support staff dedicated to serving clients with tax preparation, strategic payroll services, consulting, and more. They have over 25 years of combined experience. The firm’s objective is to provide comprehensive and personalized business services that help clients manage all aspects of their financial operations. Trimble & Company helps clients make informed financial decisions while providing valuable financial reports and convenient customer portals for easy access to important documents. The firm’s accountants have worked with businesses and individuals of all sizes, helping clients minimize the financial and administrative burdens associated with taxes. Trimble & Company ensures that both business and personal tax returns are prepared accurately and filed properly. The firm serves clients in Corona, Menifee, San Bernardino, Moreno Valley, and surrounding areas. ”

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License #1984194

Contact:

(951) 801-4854 (951) 781-2910

Mon-Fri: 9am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

MG Business Services, LLC - Riverside, CA Accounting Firms - Professional Portrait Image
MG Business Services, LLC - Riverside, CA Accounting Firms - Company Logo
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MG BUSINESS SERVICES, LLC

(4.9 Score)
6346 Brockton Avenue,
Riverside, CA 92506 Directions

Since 2017

Specialty:

✓Accounting Services ✓Payroll Services ✓Business Formation ✓Tax Services ✓Inventory Services ✓Sales Tax Services ✓Accounts Payable ✓Document Scanning ✓Financial Planning ✓Tax Preparation and Filing ✓Notary ✓Bookkeeping ✓Business and Personal Accounting and CPA Services

" MG Business Services, LLC is a small, family-run accounting firm founded and managed by Wahab Gondal, a CTEC-licensed professional with a strong background in accounting and business management. The firm has over 15 years of experience in nonprofit organization management. Wahab has a proven track record of providing exceptional services in financial planning, tax preparation, and business formation. He is passionate about understanding how each client’s business operates and strives to build long-lasting relationships through dedication to their business goals. The team at MG Business Services, LLC offers personalized, expert advice tailored to each client’s unique needs. They provide practical solutions designed to support their clients’ financial and business success. Contact MG Business Services, LLC today to schedule an appointment and discover how their team can help you achieve your business goals.

2026 Highlights: MG Business Services, LLC provides expert accounting, reliable payroll services, and helpful tax planning to support your business. The firm makes financial tasks easier, saves you time, and helps keep your business on the right track. Their team uses simple and effective solutions to help you manage your finances with confidence. "

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License #201711010308

Price:

Consultation 30 Min $150
Consultation - Remote 30 Min $150
CFO Package $3,599.99
Accountant Package $1,499.99
Bookkeeper Package $749.99

Contact:

(951) 888-1464 (951) 888-1405

Mon-Fri: 10am - 5pm
Sat: By Appointment
Sun: Closed

TBR® Inspection Report:

Kevin Jacobs CPA - Riverside, CA Accounting Firms - Office Exterior Image
Kevin Jacobs CPA - Riverside, CA Accounting Firms - Company Logo
10+ YEARS IN TBR
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KEVIN JACOBS CPA

(4.8 Score)
4187 Flat Rock Drive, Suite 300,
Riverside, CA 92505 Directions

Since 1988

Specialty:

✓Bookkeeping ✓Payroll ✓Tax Management ✓Audit Protection ✓Forensic Accounting ✓Personal Income Tax ✓Business Foundation Services ✓Entity Type Analysis ✓Accounting System Setup ✓Retirement Plan Analysis ✓Estates and Trusts ✓Assurance and Advisory ✓Business Management Services ✓Cash Management ✓Mergers and Acquisitions ✓Quickbooks® Consulting

" Kevin Jacobs CPA is a full-service accounting firm serving clients throughout the Riverside area. The firm provides professional, personalized solutions for a wide range of financial and business needs, including tax management, accounting, audits, financial statement preparation, and financial planning. The firm focuses on helping clients maintain financial stability today while planning strategically for the future. Kevin Jacobs CPA handles the details of managing your finances and keeps your accounts organized and in order.

2026 Highlights: Kevin Jacobs CPA handles your day-to-day accounting tasks so you can focus on running your business. They work closely with you through a secure online platform to make accounting simple and easy. Their team helps keep your financial work organized and on track. "

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License #33425

Contact:

(951) 739-0758 (951) 256-4627

Mon-Fri: 9am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

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TRIMBLE & COMPANY REVIEWS

Jim and team have always been helpful and accommodating as well as very thorough with doing our taxes. He has given us many tips to save tax dollars. The one word that comes to mind is "integrity" in describing how Jim conducts himself. We have been using Trimble & Co. for over 25 years even though we now live out-of-state.

After using multiple CPAs over the years, I am finally happy to have found Trimble & Co. because they actually know what they are doing! We are in the medical industry and they are so knowledgeable about all the tax laws. Customer service is excellent too - Jim and Tracy are wonderful! Don't know what we would do without them. Highly recommend.

I've been using Trimble and Company for years. They're awesome because they have saved me a ton of money compared to my previous tax preparer. They're quick, they help me find deductions, and they keep in good communication so I never have to worry. I would recommend Trimble and Company to everyone.

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MG BUSINESS SERVICES, LLC REVIEWS

I recently worked with Ryan and it was a great experience. He was professional, responsive, and really took the time to walk me through the entire process. I felt supported and my return was handled efficiently. I appreciate his knowledge and expertise and would definitely recommend to anyone needing tax help. Thank you again.

MG business has been handling my finances since day one, they've always been very professional and on time with payroll services/income tax preparation.

Wahab and Mehvesh are friendly, professional, helpful, knowledgeable, and trustworthy. We have been using their company for our payroll and taxes for 2 years and it has made running a business so much easier! I highly recommend MG Business Services.

KEVIN JACOBS CPA REVIEWS

Mr. Jacobs has been my personal and corporate accountant and financial adviser for over 10 years. I find him to be very dependable and creative with my accounting for my company and my personal taxes. Most of all his fees are more than fair. His follow thru with deadlines is more than anyone has ever done in the past. I highly recommend his services.

Kevin redid my taxes for the last three years previously done by unprofessional company I grossly overpaid and he was able to get me money back in a timely manner even with Covid going on I appreciate the professional service in these tough times. Look forward to having taxes done for personal and business again in the future for many years to come. He Also helped me pay fees for LLC and helped minimize cost by Adjusting payments Keep down interest.

Kevin is a great CPA. Truly cares about his clients and goes out of his way to make sure the customer service is top notch. I have been doing my taxes with him for many years and can't recommend him enough.

TBR® Inspection Score Report

TRIMBLE & COMPANY Total Inspection Points: 119/120
Social Media: 9
Acknowledgments: 10
Business Hours: 10
Contact Info: 10
License: 10
Exact Services: 10
Experience: 10
Legitimate Ratings: 10
Location Proximity: 10
Reviews Accuracy of : 10
Reviews Study: 10
Website Source: 10

TBR® Inspection Score Report

MG BUSINESS SERVICES, LLC Total Inspection Points: 118/120
Experience: 8
Business Hours: 10
Contact Info: 10
License: 10
Exact Services: 10
Legitimate Ratings: 10
Location Proximity: 10
Online Appointment: 10
Pricing: 10
Reviews Accuracy of : 10
Reviews Study: 10
Social Media: 10

TBR® Inspection Score Report

KEVIN JACOBS CPA Total Inspection Points: 116/120
Business Images: 8
Social Media: 8
Business Hours: 10
Contact Info: 10
License: 10
Experience: 10
Legitimate Ratings: 10
Location Proximity: 10
Online Appointment: 10
Reviews Accuracy of : 10
Reviews Study: 10
Website Source: 10