accounting8Accountant & CPA Directory since 2009
Selling a CPA practice in California? Value my practice »

Sullivan & Company CPA Inc

★★★★★★★★★★4.52 Google reviews✓ Verified on GoogleIRS PTIN
Tax Preparation in San Mateo, CA · Open 6 days a week · ✓ Listing checked September 2026 · Viewed 698 times

Contact Information

Address533 Airport Blvd. #400
San Mateo, CA 94401
Map and directions
Phone(650) 730-9848
Websitesullivancocpa.com
CategoryTax Preparation · Forensic consultant, Tax preparation
Servicestax preparation, advisory

About Sullivan & Company CPA Inc

Sullivan & Company CPA Inc is a tax preparation in San Mateo, California offering tax preparation, and advisory. Early Google reviews give it a 4.5★ rating from 2 reviews. Its Google Business Profile is verified. The firm appears in the IRS return-preparer (PTIN) directory. Its 4.5★ rating is above the San Mateo average of 4.2★ across 89 rated firms.

Hours

Monday8:30AM-5:30PM
Tuesday8:30AM-5:30PM
Wednesday8:30AM-5:30PM
Thursday8:30AM-5:30PM
Friday8:30AM-5:30PM
Saturday9AM-12:30PM
SundayClosed
Google rating breakdown4.5 · 2 reviews
5★1
4★1
3★0
2★0
1★0

Aggregate review counts from Google.

Details

  • Wheelchair accessible entrance
  • Wheelchair accessible parking

Questions about Sullivan & Company CPA Inc

Where is Sullivan & Company CPA Inc located?
Sullivan & Company CPA Inc is located at 533 Airport Blvd. #400, San Mateo, CA 94401.
What are Sullivan & Company CPA Inc's hours?
Open 6 days a week. Full hours are listed on this page and on the firm's Google Business Profile.
How do I contact Sullivan & Company CPA Inc?
You can reach Sullivan & Company CPA Inc by phone at (650) 730-9848, and through its website.
What services does Sullivan & Company CPA Inc offer?
Sullivan & Company CPA Inc is categorized as a tax preparation, offering tax preparation, and advisory. Contact the firm to confirm current service offerings.
Is Sullivan & Company CPA Inc registered with the IRS?
Sullivan & Company CPA Inc appears in the IRS return-preparer (PTIN) directory, which lists preparers holding an active Preparer Tax Identification Number. You can verify credentials in the IRS directory at irs.treasury.gov/rpo.

Is this your business? Update your details or ask for the listing to be removed. It is free.

Update this listing

Listing compiled from public sources and last refreshed in September 2026. Ratings are aggregate Google ratings, attributed to Google. Confirm hours and licenses with the firm before you visit or hire. Request removal or correction.