COMPANIES›MARIANA MINERALS CO.
✓ Verified H1B Sponsor

MARIANA MINERALS CO.

SAN FRANCISCO, CAEIN 994900198
TRUST SCORE
79.5
Medium Trust
4
FY2024 H1B Approvals
4
All-time Approvals
79.5
Trust Score / 100

TOP SPONSORED JOB CATEGORIES

Chemical EngineersData ScientistsCivil Engineers

RECENT H1B FILINGS

JOB TITLELOCATIONWAGEDATE
Civil EngineersSAN FRANCISCO, CA$150,000Sep 2025
Chemical EngineersSAN FRANCISCO, CA$120,000Aug 2025
Data ScientistsSAN FRANCISCO, CA$165,000Jul 2025
Chemical EngineersSAN FRANCISCO, CA$147,500Mar 2025

SHOWING 50 MOST RECENT · SOURCE: DOL LCA PUBLIC DATA FY2024 · EIN 994900198

FREQUENTLY ASKED QUESTIONS

Does MARIANA MINERALS CO. sponsor H1B visas?

Yes. MARIANA MINERALS CO. has an active H1B sponsorship history with 4 total approved LCA filings on record, including 4 approvals in FY2024. Data sourced from US Department of Labor public disclosure files.

How many H1B visas has MARIANA MINERALS CO. sponsored?

According to DOL LCA data, MARIANA MINERALS CO. has 4 all-time H1B approvals and 4 approvals in fiscal year 2024.

What types of roles does MARIANA MINERALS CO. sponsor H1B for?

MARIANA MINERALS CO. most commonly sponsors H1B visas for: Chemical Engineers, Data Scientists, Civil Engineers. This is based on their DOL Labor Condition Application filing history.

Is MARIANA MINERALS CO. a reliable H1B sponsor?

MARIANA MINERALS CO. has a Trust Score of 79.5/100 on KEEL, calculated from total approval volume, recency of filings, and approval consistency based on DOL LCA data.

DATA SOURCE: US DEPT. OF LABOR · LCA PUBLIC DISCLOSURE FY2023–FY2024