We believe that small business drives the economic engine of the greater Modesto area, provides community resources to improve our quality of life, and makes it possible for people to care for their families.

We support local small businesses by hiring and investing in the best people and resources available. We believe that with the right team, we are able to deliver superior service and ultimately better serve our community. And, at Grimbleby Coleman we ensure that our team members are able to enjoy the fast-paced lifestyle of public accounting without the burnout. Oh, and did we mention we've been designated a Best Place to Work: Central Valley for 4 years running??

No need to take our word for it! Check out what our team members think about life at GC, and then join "the people behind the numbers!"


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Our Commitment to Safety and Prevention of COVID-19

Dear friends and clients,

Thank you for putting your trust in us to provide your tax and advisory services. These are rare and unusual circumstances; but be assured, we are committed to providing continued services and support.

To lessen our societal impact, as well as to protect the well-being of you, our clients, and our team, we ask that the majority of our communications be electronic or over the phone.  

We strongly encourage you to use our electronic collaboration tools for securely scanning and sending tax documents and we have the necessary data security in place to ensure security and privacy. For details regarding our electronic collaboration tools, and specific instructions, click here. We are happy to assist in the set-up of any of these applications, if you have not used them in the past; contact our Admin team at the phone number or email below.

GC looks forward to normalizing our processes as soon as safety dictates. Be well and take care of yourselves, your community, and your loved ones. We are here for you professionally and personally, so do not hesitate to reach out.

All the Best,

Ian Grimbleby, President/CEO and Principal
Grimbleby Coleman CPAs
Certified Public Accountants, Inc.
(209) 527-4220