Riordan & Associates, CPAs
We are always happy to offer a free phone consultation so that you can be confident our services are the right fit for you. We are fully licensed and insured and available year-round for your convenience.
Trustworthy
Our education and experience in the industry represent our commitment to the accounting and tax industry. You can trust in us that we will give your individual and business accounting and tax needs the due care they deserve.
Experienced
Our team is highly experienced in various accounting and tax issues. Our team has over 20 years of experience working with small and mid-size businesses and individuals in Orange County, CA
Professional
We conduct our business in a very professional manner. We use the latest technology and resources to provide top notch accounting and tax services. We are very responsive and are available when you need us the most.
Range of Services
Why Choose Us?
Solid experience
Quickbooks expertise
Professional team
Client Testimonials
“Aaron and his team expertly cleaned up our entire accounting & bookkeeping program. Their high level of expertise helped our business grow to the next level.”
Jimmy W., Orange County (Digital Marketing Expert) 
Colleen P.
2023-01-19 10:20:47
Aaron is the best, I recommend him to anybody especially if you have no idea what you're doing nor have any time to spend doing them, when you're filing... read more
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