Last Updated Apr 2026
SAN FRANCISCO, CA
marianaminerals.com
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Mariana Minerals CO. — H-1B Visa Sponsorship Data

Mariana Minerals CO. LCA & H1B Filings

Mariana Minerals CO. H-1B sponsorship data, including all Labor Condition Applications (LCAs) filed for H-1B, E-3, and H-1B1 visa workers. Sourced from Department of Labor disclosure records. See approval rates, salary levels, and filing history below.

Sponsors H1Bs?

Yes

2025 LCA filings

10

Median H1B salary

$150,000

H1B Dependent?

No

Certified Filings by Quarter

Certified filings by quarter

510152020252026
YearFilingsCertifiedDeniedWithdrawn
2026111100
202510613

All LCA Filings

21 total
Job TitleSalaryLocationFiledStatus
BIM/CAD ENGINEERING MANAGER
I-200-26062-677608
$150,000SAN FRANCISCO, CAMar 3, 2026Certified
Software Engineer
I-200-26061-674659
$162,000San Francisco, CAMar 2, 2026Certified
Head of Special Projects
I-200-26058-670904
$190,000San Francisco, CAFeb 27, 2026Certified
Senior Machine Learning Engineer
I-200-26057-668246
$160,000San Francisco, CAFeb 26, 2026Certified
Sr. Mine Engineer, Planning and Optimization
I-200-26057-668250
$175,000San Francisco, CAFeb 26, 2026Certified
Machine Learning Engineer
I-200-26057-668244
$147,000La Sal, UTFeb 26, 2026Certified
Mechanical Engineer
I-200-26057-668242
$118,450Houston, TXFeb 26, 2026Certified
Software Engineer
I-200-26056-665195
$140,000San Francisco, CAFeb 25, 2026Certified
Project Engineer
I-200-26050-652420
$110,000San Francisco, CAFeb 19, 2026Certified
Senior Mechanical Engineer
I-200-26042-632614
$148,000Houston, TXFeb 10, 2026Certified
Software Engineer
I-200-26042-632613
$170,000San Francisco, CAFeb 10, 2026Certified
Senior Civil/Structural Engineer
I-200-25330-441241
$150,000Houston, TXNov 26, 2025Certified
SENIOR MINE ENGINEER, TECHNOLOGY IMPLEMENTATION
I-200-25268-335775
$135,000SAN FRANCISCO, CASep 25, 2025Certified
BIM/CAD ENGINEERING MANAGER
I-200-25241-276537
$150,000SAN FRANCISCO, CAAug 29, 2025Certified
BIM/CAD ENGINEERING MANAGER
I-200-25241-275790
$150,000SAN FRANCISCO, CAAug 29, 2025Withdrawn
BIM/CAD ENGINEERING MANAGER
I-200-25237-264951
$150,000SAN FRANCISCO, CAAug 25, 2025Withdrawn
MARKET ANALYST - CHEMICAL ENGINEERING
I-200-25194-171208
$120,000SAN FRANCISCO, CAJul 13, 2025Certified
SENIOR MACHINE LEARNING ENGINEER
I-200-25170-113266
$165,000SAN FRANCISCO, CAJun 19, 2025Certified
SENIOR PROJECT ENGINEER
I-200-25079-791452
$165,000SAN FRANCISCO, CAMar 20, 2025Withdrawn
SENIOR PROJECT ENGINEER
I-200-25079-792209
$147,500SAN FRANCISCO, CAMar 20, 2025Certified
SENIOR PROJECT ENGINEER
I-200-25078-788689
$165,000SAN FRANCISCO, CAMar 19, 2025Denied

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Frequently Asked Questions

Yes. Mariana Minerals CO. has filed 21 H-1B Labor Condition Applications (LCAs) with the Department of Labor, covering 21 total positions across 3 states. The median salary for Mariana Minerals CO.'s sponsored positions is $150,000.

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