RSM US LLP
CPA Firm in Irvine, CA · Open Monday–Friday · ✓ Listing checked September 2026 · Viewed 836 times
Contact Information
| Address | 17400 Laguna Canyon Rd Suite 200 Irvine, CA 92618 Map and directions |
|---|---|
| Phone | (949) 255-6500 |
| Website | rsmus.com |
| Company page | |
| Category | CPA Firm · Accountant, Accounting firm, Business management consultant, Certified public accountant |
| Services | advisory |
About RSM US LLP
RSM US LLP is a cpa firm in Irvine, California offering advisory. Early Google reviews give it a 3.0★ rating from 4 reviews. Its Google Business Profile is verified. The firm appears in the IRS return-preparer (PTIN) directory. Its 3.0★ rating is below the Irvine average of 4.5★ across 372 rated firms.
Hours
| Monday | 8AM-5PM |
| Tuesday | 8AM-5PM |
| Wednesday | 8AM-5PM |
| Thursday | 8AM-5PM |
| Friday | 8AM-5PM |
| Saturday | Closed |
| Sunday | Closed |
Google rating breakdown3.0 · 4 reviews
5★2
4★0
3★0
2★0
1★2
Aggregate review counts from Google.
Details
- Wheelchair accessible entrance
- Wheelchair accessible parking
- Wheelchair accessible restroom
- Recommends appointment
Questions about RSM US LLP
- Where is RSM US LLP located?
- RSM US LLP is located at 17400 Laguna Canyon Rd Suite 200, Irvine, CA 92618.
- What are RSM US LLP's hours?
- Open Monday–Friday. Full hours are listed on this page and on the firm's Google Business Profile.
- How do I contact RSM US LLP?
- You can reach RSM US LLP by phone at (949) 255-6500, and through its website.
- What services does RSM US LLP offer?
- RSM US LLP is categorized as a cpa firm, offering advisory. Contact the firm to confirm current service offerings.
- Is RSM US LLP registered with the IRS?
- RSM US LLP 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.