Business Immigration Law Firms in Alameda County, CA

The top-ranked business immigration law firms serving Alameda County, CA are American Visa Law Group, Bian Law, P.C. and Dana Michael Ritter, PC. We list 318 business immigration law firms serving Alameda County, 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 Alameda County, CA. 318 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 Alameda County

Ranked by our published methodology. Sponsored providers are shown separately.
#ProviderVerified recordsBased inPhone
1American Visa Law GroupAttorney or agent of record on 54 certified labor condition applications (FY 2026)
Attorney or agent of record on 15 certified PERM applications (FY 2026)
Fremont, CA(510) 500-1155
2Bian Law, P.C.Attorney or agent of record on 77 certified labor condition applications (FY 2026)
Attorney or agent of record on 15 certified PERM applications (FY 2026)
Fremont, CA(510) 560-3028
3Dana Michael Ritter, PCAttorney or agent of record on 86 certified labor condition applications (FY 2026)
Attorney or agent of record on 22 certified PERM applications (FY 2026)
Pleasanton, CA(925) 846-6800
4Dentons US LLPAttorney or agent of record on 57 certified labor condition applications (FY 2026)
Attorney or agent of record on 20 certified PERM applications (FY 2026)
Oakland, CA(650) 798-0341
5Donahue Fitzgerald LLPAttorney or agent of record on 17 certified labor condition applications (FY 2026)
Attorney or agent of record on 16 certified PERM applications (FY 2026)
Oakland, CA(510) 451-3300
6Immlex Law Group/law Office Of Howard MillerAttorney or agent of record on 7 certified labor condition applications (FY 2026)
Attorney or agent of record on 3 certified PERM applications (FY 2026)
Berkeley, CA(212) 537-9337
7Inter-Pacific Law Group IncAttorney or agent of record on 1 certified labor condition applications (FY 2026)
Attorney or agent of record on 1 certified PERM applications (FY 2026)
Oakland, CA(626) 408-4648
8Kamat Law CorporationAttorney or agent of record on 24 certified labor condition applications (FY 2026)
Attorney or agent of record on 9 certified PERM applications (FY 2026)
Dublin, CA(510) 292-4166
9Law Office of Eric W RathhausAttorney or agent of record on 14 certified labor condition applications (FY 2026)
Attorney or agent of record on 2 certified PERM applications (FY 2026)
Oakland, CA(415) 577-0920
10Law Office of Tricia WangAttorney or agent of record on 3 certified labor condition applications (FY 2026)
Attorney or agent of record on 1 certified PERM applications (FY 2026)
Fremont, CA(510) 791-0232
20 more providers serving this area

Request quotes

Quote requests are not yet enabled on this site. Please call a provider directly.

Frequently asked questions

How many business immigration law firms serve Alameda County?

We list 318 business immigration law firms serving Alameda County, CA: 55 based there and 263 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 Alameda County?

The top-ranked business immigration law firms serving Alameda County, CA are American Visa Law Group, Bian Law, P.C., Dana Michael Ritter, PC, Dentons US LLP and Donahue Fitzgerald LLP. The full ranked list, with the official records each provider matched, is on this page.

Which business immigration law firms serving Alameda County are verified against official records?

10 of the top 10 match an active official record: American Visa Law Group (U.S. Department of Labor), Bian Law, P.C. (U.S. Department of Labor), Dana Michael Ritter, PC (U.S. Department of Labor), Dentons US LLP (U.S. Department of Labor) and Donahue Fitzgerald LLP (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 .

Cities in Alameda County

Communities served

Newark, San Lorenzo, Ashland, Albany, Cherryland, Emeryville, Fairview, Piedmont, Sunol

More areas nearby