#1David Hirson & Partners, LLP
Serves this area from Costa Mesa, CA (1 mi)
Business Immigration Law Firms in Costa Mesa, CA
The top-ranked business immigration law firms serving Costa Mesa, CA are David Hirson & Partners, LLP, Sheppard Mullin Richter & Hampton LLP and Nelson & Nunez, PC. We list 688 business immigration law firms serving Costa Mesa, CA. 30 of the providers shown match an active record from U.S. Department of Labor, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Business Immigration Law Firms serving Costa Mesa, CA (Orange County). 688 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked business immigration law firms for Costa Mesa
#2Sheppard Mullin Richter & Hampton LLP
Serves this area from Costa Mesa, CA (1 mi)#3Nelson & Nunez, PC
Serves this area from Newport Beach, CA (3 mi)#4Taki Law Offices, A Professional Corporation
Serves this area from Newport Beach, CA (3 mi)#5William B. Bennett & Associates Ltd
Serves this area from Newport Beach, CA (3 mi)#6Green Maple Law Group APC
Serves this area from Newport Beach, CA (3 mi)#7Law Office Of Heidy Trombi
Serves this area from Newport Beach, CA (3 mi)#8Bu Law Group, P. C.
Serves this area from Irvine, CA (3 mi)#9Demidchik Law Firm, PC
Serves this area from Newport Beach, CA (3 mi)#10Law Firm Of Kim & Min
Serves this area from Irvine, CA (3 mi)
20 more providers serving this area
- Law Office of Xiaomin Hu, P.C., Newport Beach, CA (3 mi)
- Santos Lloyd Law Firm PC, Newport Beach, CA (3 mi)
- Law Offices of Pu Huang, Irvine, CA (3 mi)
- Fragomen, Del Rey, Bernsen & Loewy, LLP, Irvine, CA (4 mi)
- CDF Labor Law LLP, Irvine, CA (4 mi)
- Khurgel Immigration Law Firm, Irvine, CA (4 mi)
- Yk Law Firm, LLP, Irvine, CA (5 mi)
- Law Offices of Han Joo Kim, Irvine, CA (5 mi)
- Law Offices of Julie Kim, Irvine, CA (5 mi)
- Cunanan & Associates Law Firm, A Professional Corporation, Santa Ana, CA (6 mi)
- Yekrangi & Associates, Irvine, CA (7 mi)
- The Chien Law, APC, Irvine, CA (7 mi)
- LMG Law Group PC, Santa Ana, CA (7 mi)
- Law Offices of Leila Moulana, Irvine, CA (7 mi)
- The Lewis Law Group, Santa Ana, CA (7 mi)
- Law Office Of Sun Ah Lee, Tustin, CA (8 mi)
- Law Offices of Gali Koren, Irvine, CA (8 mi)
- Wilner & O'Reilly, APLC, Orange, CA (8 mi)
- Law Office of Vivian Wang, Irvine, CA (9 mi)
- Law Office of Wilfred Brooks, Orange, CA (9 mi)
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Frequently asked questions
How many business immigration law firms serve Costa Mesa?
We list 688 business immigration law firms serving Costa Mesa, CA: 1 based there and 687 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which business immigration law firms serve Costa Mesa?
The top-ranked business immigration law firms serving Costa Mesa, CA are David Hirson & Partners, LLP, Sheppard Mullin Richter & Hampton LLP, Nelson & Nunez, PC, Taki Law Offices, A Professional Corporation and William B. Bennett & Associates Ltd. The full ranked list, with the official records each provider matched, is on this page.
Which business immigration law firms serving Costa Mesa are verified against official records?
10 of the top 10 match an active official record: David Hirson & Partners, LLP (U.S. Department of Labor), Sheppard Mullin Richter & Hampton LLP (U.S. Department of Labor), Nelson & Nunez, PC (U.S. Department of Labor), Taki Law Offices, A Professional Corporation (U.S. Department of Labor) and William B. Bennett & Associates Ltd (U.S. Department of Labor), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What does an employer file before an H-1B petition?
The employer files a labor condition application with the Department of Labor, then the H-1B petition with USCIS. An immigration attorney can confirm the steps and timing for a specific case.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .