DeMartini & Company
Bookkeeping in San Mateo, CA · Open Monday, Tuesday, Wednesday, Thursday · ✓ Listing checked September 2026 · Viewed 848 times
Contact Information
| Address | 411 Borel Ave Suite 450 San Mateo, CA 94402 Map and directions |
|---|---|
| Phone | (650) 343-5900 |
| Website | dmctax.com |
| Category | Bookkeeping · Tax preparation service, Accountant, Bookkeeping service, Tax consultant |
| Services | bookkeeping, tax preparation, tax planning |
About DeMartini & Company
DeMartini & Company is a bookkeeping in San Mateo, California offering bookkeeping, tax preparation, and tax planning. Early Google reviews give it a 5.0★ rating from 3 reviews. Its Google Business Profile is verified. The firm appears in the IRS return-preparer (PTIN) directory. Its 5.0★ rating is above the San Mateo average of 4.2★ across 89 rated firms.
Hours
| Monday | 8:30AM-2:30PM |
| Tuesday | 8:30AM-2:30PM |
| Wednesday | 8:30AM-2:30PM |
| Thursday | 8:30AM-2:30PM |
| Friday | Closed |
| Saturday | Closed |
| Sunday | Closed |
Google rating breakdown5.0 · 3 reviews
5★3
4★0
3★0
2★0
1★0
Aggregate review counts from Google.
Details
- Wheelchair accessible entrance
- Wheelchair accessible parking
- Wheelchair accessible restroom
- Recommends appointment
- Onsite parking
Questions about DeMartini & Company
- Where is DeMartini & Company located?
- DeMartini & Company is located at 411 Borel Ave Suite 450, San Mateo, CA 94402.
- What are DeMartini & Company's hours?
- Open Monday, Tuesday, Wednesday, Thursday. Full hours are listed on this page and on the firm's Google Business Profile.
- How do I contact DeMartini & Company?
- You can reach DeMartini & Company by phone at (650) 343-5900, and through its website.
- What services does DeMartini & Company offer?
- DeMartini & Company is categorized as a bookkeeping, offering bookkeeping, tax preparation, and tax planning. Contact the firm to confirm current service offerings.
- Is DeMartini & Company registered with the IRS?
- DeMartini & Company 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.
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Update this listingListing 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.