Business Immigration Law Firms in Boulder, CO

The top-ranked business immigration law firms serving Boulder, CO are Battan Alpert Hutchings LLP, Caplan and Earnest LLC and Dinnen Law PC. We list 20 business immigration law firms serving Boulder, CO. 20 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 Boulder, CO (Boulder County). 20 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 Boulder

Ranked by our published methodology. Sponsored providers are shown separately.
#ProviderVerified recordsBased inPhone
1Battan Alpert Hutchings LLPAttorney or agent of record on 40 certified labor condition applications (FY 2026)
Attorney or agent of record on 7 certified PERM applications (FY 2026)
Boulder, CO(303) 444-8668
2Caplan and Earnest LLCAttorney or agent of record on 72 certified labor condition applications (FY 2026)
Attorney or agent of record on 22 certified PERM applications (FY 2026)
Boulder, CO(303) 443-8010
3Dinnen Law PCAttorney or agent of record on 87 certified labor condition applications (FY 2026)
Attorney or agent of record on 14 certified PERM applications (FY 2026)
Boulder, CO(720) 329-6129
4Frank & Morton Law LLPAttorney or agent of record on 16 certified labor condition applications (FY 2026)
Attorney or agent of record on 1 certified PERM applications (FY 2026)
Boulder, CO(720) 724-7274
5Serbinin Law Firm LLCAttorney or agent of record on 1 certified labor condition applications (FY 2026)
Attorney or agent of record on 2 certified PERM applications (FY 2026)
Boulder, CO(303) 865-4546
6Pierson Ferdinand, LLPAttorney or agent of record on 78 certified labor condition applications (FY 2026)
Attorney or agent of record on 10 certified PERM applications (FY 2026)
Superior, CO (7 mi)(404) 936-4755
7Law Office of Catherine Brown LLCAttorney or agent of record on 7 certified labor condition applications (FY 2026)
Attorney or agent of record on 6 certified PERM applications (FY 2026)
Lafayette, CO (9 mi)(303) 322-2117
8Stras Legal LLCAttorney or agent of record on 15 certified labor condition applications (FY 2026)
Attorney or agent of record on 3 certified PERM applications (FY 2026)
Longmont, CO (14 mi)(240) 899-0037
9Shaftel LawAttorney or agent of record on 8 certified labor condition applications (FY 2026)
Attorney or agent of record on 12 certified PERM applications (FY 2026)
Lakewood, CO (22 mi)(303) 872-6985
10Smith Knudson LLCAttorney or agent of record on 4 certified labor condition applications (FY 2026)
Attorney or agent of record on 1 certified PERM applications (FY 2026)
Lakewood, CO (24 mi)(303) 974-7758
10 more providers serving this area

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Frequently asked questions

How many business immigration law firms serve Boulder?

We list 20 business immigration law firms serving Boulder, CO: 9 based there and 11 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 Boulder?

The top-ranked business immigration law firms serving Boulder, CO are Battan Alpert Hutchings LLP, Caplan and Earnest LLC, Dinnen Law PC, Frank & Morton Law LLP and Serbinin Law Firm LLC. The full ranked list, with the official records each provider matched, is on this page.

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

10 of the top 10 match an active official record: Battan Alpert Hutchings LLP (U.S. Department of Labor), Caplan and Earnest LLC (U.S. Department of Labor), Dinnen Law PC (U.S. Department of Labor), Frank & Morton Law LLP (U.S. Department of Labor) and Serbinin Law Firm LLC (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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