#1Sethi Law Group
Based in Orange, CA
Business Immigration Law Firms in Orange, CA
The top-ranked business immigration law firms serving Orange, CA are Sethi Law Group, Wilner & O'Reilly, APLC and Law Office of Wilfred Brooks. We list 688 business immigration law firms serving Orange, 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 Orange, 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 Orange
#2Wilner & O'Reilly, APLC
Based in Orange, CA#3Law Office of Wilfred Brooks
Serves this area from Orange, CA (1 mi)#4Cunanan & Associates Law Firm, A Professional Corporation
Serves this area from Santa Ana, CA (3 mi)#5The Lewis Law Group
Serves this area from Santa Ana, CA (3 mi)#6LMG Law Group PC
Serves this area from Santa Ana, CA (3 mi)#7Law Office Of Sun Ah Lee
Serves this area from Tustin, CA (3 mi)#8Law Office Of Kisuk Paek, PC.
Serves this area from Fullerton, CA (6 mi)#9Law Offices of Bharati Shah
Serves this area from Placentia, CA (7 mi)#10Law Offices of Han Joo Kim
Serves this area from Irvine, CA (7 mi)
20 more providers serving this area
- Law Offices of Julie Kim, Irvine, CA (7 mi)
- CDF Labor Law LLP, Irvine, CA (8 mi)
- Law Offices of Pu Huang, Irvine, CA (8 mi)
- Fragomen, Del Rey, Bernsen & Loewy, LLP, Irvine, CA (8 mi)
- Ji Law Firm APC, Fullerton, CA (8 mi)
- Apex Law Group Apc, Fullerton, CA (8 mi)
- Yk Law Firm, LLP, Irvine, CA (8 mi)
- Global Law Centers, Stanton, CA (8 mi)
- Law Offices of Leila Moulana, Irvine, CA (8 mi)
- David Hirson & Partners, LLP, Costa Mesa, CA (8 mi)
- Sheppard Mullin Richter & Hampton LLP, Costa Mesa, CA (8 mi)
- Yekrangi & Associates, Irvine, CA (8 mi)
- Bu Law Group, P. C., Irvine, CA (8 mi)
- Law Office Of Heidy Trombi, Newport Beach, CA (8 mi)
- Law Office of Xiaomin Hu, P.C., Newport Beach, CA (8 mi)
- Law Office of Vivian Wang, Irvine, CA (8 mi)
- William B. Bennett & Associates Ltd, Newport Beach, CA (8 mi)
- Joy Immigration, Inc., Yorba Linda, CA (9 mi)
- Nelson & Nunez, PC, Newport Beach, CA (9 mi)
- Green Maple Law Group APC, Newport Beach, CA (9 mi)
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Frequently asked questions
How many business immigration law firms serve Orange?
We list 688 business immigration law firms serving Orange, CA: 4 based there and 684 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 Orange?
The top-ranked business immigration law firms serving Orange, CA are Sethi Law Group, Wilner & O'Reilly, APLC, Law Office of Wilfred Brooks, Cunanan & Associates Law Firm, A Professional Corporation and The Lewis Law Group. The full ranked list, with the official records each provider matched, is on this page.
Which business immigration law firms serving Orange are verified against official records?
10 of the top 10 match an active official record: Sethi Law Group (U.S. Department of Labor), Wilner & O'Reilly, APLC (U.S. Department of Labor), Law Office of Wilfred Brooks (U.S. Department of Labor), Cunanan & Associates Law Firm, A Professional Corporation (U.S. Department of Labor) and The Lewis Law Group (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 .