Business Immigration Law Firms in Denver, CO

The top-ranked business immigration law firms serving Denver, CO are Bakken Law, Berry Appleman & Leiden LLP and Faegre Drinker Biddle & Reath LLP. We list 37 business immigration law firms serving Denver, CO. 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 Denver, CO (Denver County). 37 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 Denver

Ranked by our published methodology. Sponsored providers are shown separately.
#ProviderVerified recordsBased inPhone
1Bakken LawAttorney or agent of record on 25 certified labor condition applications (FY 2026)
Attorney or agent of record on 1 certified PERM applications (FY 2026)
Denver, CO(303) 293-1963
2Berry Appleman & Leiden LLPAttorney or agent of record on 175 certified labor condition applications (FY 2026)
Attorney or agent of record on 128 certified PERM applications (FY 2026)
Denver, CO(469) 290-9192
3Faegre Drinker Biddle & Reath LLPAttorney or agent of record on 131 certified labor condition applications (FY 2026)
Attorney or agent of record on 34 certified PERM applications (FY 2026)
Denver, CO(303) 607-3637
4Fisher & Phillips LLPAttorney or agent of record on 620 certified labor condition applications (FY 2026)
Attorney or agent of record on 190 certified PERM applications (FY 2026)
Denver, CO(303) 218-3650
5Fox Rothschild LLP - Denver OfficeAttorney or agent of record on 34 certified labor condition applications (FY 2026)
Attorney or agent of record on 6 certified PERM applications (FY 2026)
Denver, CO(303) 446-3846
6Holland & Hart LLPAttorney or agent of record on 111 certified labor condition applications (FY 2026)
Attorney or agent of record on 20 certified PERM applications (FY 2026)
Denver, CO(303) 295-8479
7Lau & Choi, P.C.Attorney or agent of record on 8 certified labor condition applications (FY 2026)
Attorney or agent of record on 28 certified PERM applications (FY 2026)
Denver, CO(303) 830-8880
8Ogletree, Deakins, Nash, Smoak & Stewart, P.C.Attorney or agent of record on 1,122 certified labor condition applications (FY 2026)
Attorney or agent of record on 333 certified PERM applications (FY 2026)
Denver, CO(202) 370-9647
9Palmer Polaski PCAttorney or agent of record on 44 certified labor condition applications (FY 2026)
Attorney or agent of record on 22 certified PERM applications (FY 2026)
Denver, CO(303) 736-6650
10Joseph & Hall, P.C.Attorney or agent of record on 20 certified labor condition applications (FY 2026)
Attorney or agent of record on 10 certified PERM applications (FY 2026)
Aurora, CO (4 mi)(303) 297-9171
20 more providers serving this area

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Frequently asked questions

How many business immigration law firms serve Denver?

We list 37 business immigration law firms serving Denver, CO: 17 based there and 20 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 Denver?

The top-ranked business immigration law firms serving Denver, CO are Bakken Law, Berry Appleman & Leiden LLP, Faegre Drinker Biddle & Reath LLP, Fisher & Phillips LLP and Fox Rothschild LLP - Denver Office. The full ranked list, with the official records each provider matched, is on this page.

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

10 of the top 10 match an active official record: Bakken Law (U.S. Department of Labor), Berry Appleman & Leiden LLP (U.S. Department of Labor), Faegre Drinker Biddle & Reath LLP (U.S. Department of Labor), Fisher & Phillips LLP (U.S. Department of Labor) and Fox Rothschild LLP - Denver Office (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 .

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