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Mariana Minerals Co.

Exact employer profile · All loaded years

Matching filings25

Median yearly base wage$150,000n=17 eligible

Middle 50% of yearly wages$147,500 – $170,000

Most reported worksiteSan Francisco, CA19 matching filings

Explore this companyMost reported roleBim/Cad Engineering Manager Top worksiteSan Francisco Individual recordsInspect dates & base salaries

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Salary records

25 matching H-1B filings

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Reported base wages in USD · pay period shown beside each amount · select a salary for case details

Employer	Job title	Base salary	Location	Submit date	Start date
Mariana Minerals Co.	Staff Process Controls Engineer	Filing details $190,000 /yr I-200-26167-020416 Reported wage: $190,000 / year Annualized: $190,000 Status: Certified Fiscal year: 2026 Decision: 2026-06-24 Employment end: 2029-07-05 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Houston, TX	06/16/2026	07/06/2026
Mariana Minerals Co.	Staff Mechanical Engineer	Filing details $185,000 /yr I-200-26156-985667 Reported wage: $185,000 / year Annualized: $185,000 Status: Certified Fiscal year: 2026 Decision: 2026-06-12 Employment end: 2029-06-07 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	06/05/2026	06/08/2026
Mariana Minerals Co.	Mechanical Engineer	Filing details $120,000 /yr I-200-26155-983706 Reported wage: $120,000 / year Annualized: $120,000 Status: Certified Fiscal year: 2026 Decision: 2026-06-11 Employment end: 2029-06-11 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	06/04/2026	06/12/2026
Mariana Minerals Co.	Senior Technical Program Manager	Filing details $170,000 /yr I-200-26127-881918 Reported wage: $170,000 / year Annualized: $170,000 Status: Certified Fiscal year: 2026 Decision: 2026-05-14 Employment end: 2029-05-31 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	La Sal, UT	05/07/2026	06/01/2026
Mariana Minerals Co.	Project Engineer	Filing details $110,000 /yr I-200-26050-652420 Reported wage: $110,000 / year Annualized: $110,000 Status: Certified - Withdrawn Fiscal year: 2026 Decision: 2026-04-17 Employment end: 2029-08-18 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	02/19/2026	08/19/2026
Mariana Minerals Co.	Senior Machine Learning Engineer	Filing details $160,000 /yr I-200-26057-668246 Reported wage: $160,000 / year Annualized: $160,000 Status: Certified - Withdrawn Fiscal year: 2026 Decision: 2026-04-17 Employment end: 2029-08-24 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	02/26/2026	08/25/2026
Mariana Minerals Co.	Mechanical Engineer	Filing details $118,450 /yr I-200-26057-668242 Reported wage: $118,450 / year Annualized: $118,450 Status: Certified - Withdrawn Fiscal year: 2026 Decision: 2026-04-16 Employment end: 2029-08-25 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Houston, TX	02/26/2026	08/26/2026
Mariana Minerals Co.	Software Engineer	Filing details $140,000 /yr I-200-26056-665195 Reported wage: $140,000 / year Annualized: $140,000 Status: Certified - Withdrawn Fiscal year: 2026 Decision: 2026-04-15 Employment end: 2029-08-24 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	02/25/2026	08/25/2026
Mariana Minerals Co.	Bim/Cad Engineering Manager	Filing details $150,000 /yr I-200-26062-677608 Reported wage: $150,000 / year Annualized: $150,000 Status: Certified Fiscal year: 2026 Decision: 2026-03-10 Employment end: 2028-09-14 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	03/03/2026	03/06/2026
Mariana Minerals Co.	Software Engineer	Filing details $162,000 /yr I-200-26061-674659 Reported wage: $162,000 / year Annualized: $162,000 Status: Certified Fiscal year: 2026 Decision: 2026-03-09 Employment end: 2029-08-31 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	03/02/2026	09/01/2026
Mariana Minerals Co.	Head Of Special Projects	Filing details $190,000 /yr I-200-26058-670904 Reported wage: $190,000 / year Annualized: $190,000 Status: Certified Fiscal year: 2026 Decision: 2026-03-06 Employment end: 2029-08-28 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	02/27/2026	08/29/2026
Mariana Minerals Co.	Machine Learning Engineer	Filing details $147,000 /yr I-200-26057-668244 Reported wage: $147,000 / year Annualized: $147,000 Status: Certified Fiscal year: 2026 Decision: 2026-03-05 Employment end: 2029-08-25 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	La Sal, UT	02/26/2026	08/26/2026
Mariana Minerals Co.	Sr. Mine Engineer, Planning And Optimization	Filing details $175,000 /yr I-200-26057-668250 Reported wage: $175,000 / year Annualized: $175,000 Status: Certified Fiscal year: 2026 Decision: 2026-03-05 Employment end: 2029-08-25 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	02/26/2026	08/26/2026
Mariana Minerals Co.	Software Engineer	Filing details $170,000 /yr I-200-26042-632613 Reported wage: $170,000 / year Annualized: $170,000 Status: Certified Fiscal year: 2026 Decision: 2026-02-18 Employment end: 2029-02-24 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	02/10/2026	02/25/2026
Mariana Minerals Co.	Senior Mechanical Engineer	Filing details $148,000 /yr I-200-26042-632614 Reported wage: $148,000 / year Annualized: $148,000 Status: Certified Fiscal year: 2026 Decision: 2026-02-18 Employment end: 2029-03-01 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Houston, TX	02/10/2026	03/02/2026
Mariana Minerals Co.	Senior Civil/Structural Engineer	Filing details $150,000 /yr I-200-25330-441241 Reported wage: $150,000 / year Annualized: $150,000 Status: Certified Fiscal year: 2026 Decision: 2025-12-04 Employment end: 2028-12-14 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Houston, TX	11/26/2025	12/15/2025
Mariana Minerals Co.	Senior Mine Engineer, Technology Implementation	Filing details $135,000 /yr I-200-25268-335775 Reported wage: $135,000 / year Annualized: $135,000 Status: Certified Fiscal year: 2026 Decision: 2025-11-04 Employment end: 2028-10-14 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	09/25/2025	10/15/2025
Mariana Minerals Co.	Bim/Cad Engineering Manager	Filing details $150,000 /yr I-200-25241-276537 Reported wage: $150,000 / year Annualized: $150,000 Status: Certified Fiscal year: 2025 Decision: 2025-09-08 Employment end: 2028-09-14 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	08/29/2025	09/15/2025
Mariana Minerals Co.	Bim/Cad Engineering Manager	Filing details $150,000 /yr I-200-25237-264951 Reported wage: $150,000 / year Annualized: $150,000 Status: Withdrawn Fiscal year: 2025 Decision: 2025-08-29 Employment end: 2028-09-14 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	08/25/2025	09/15/2025
Mariana Minerals Co.	Bim/Cad Engineering Manager	Filing details $150,000 /yr I-200-25241-275790 Reported wage: $150,000 / year Annualized: $150,000 Status: Withdrawn Fiscal year: 2025 Decision: 2025-08-29 Employment end: 2028-09-28 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	08/29/2025	09/29/2025
Mariana Minerals Co.	Market Analyst - Chemical Engineering	Filing details $120,000 /yr I-200-25194-171208 Reported wage: $120,000 / year Annualized: $120,000 Status: Certified Fiscal year: 2025 Decision: 2025-07-18 Employment end: 2028-08-03 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	07/13/2025	08/04/2025
Mariana Minerals Co.	Senior Machine Learning Engineer	Filing details $165,000 /yr I-200-25170-113266 Reported wage: $165,000 / year Annualized: $165,000 Status: Certified Fiscal year: 2025 Decision: 2025-06-26 Employment end: 2028-06-30 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	06/19/2025	07/01/2025
Mariana Minerals Co.	Senior Project Engineer	Filing details $147,500 /yr I-200-25079-792209 Reported wage: $147,500–$170,000 / year Annualized: $147,500 Status: Certified Fiscal year: 2025 Decision: 2025-03-27 Employment end: 2028-03-30 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	03/20/2025	03/31/2025
Mariana Minerals Co.	Senior Project Engineer	Filing details $165,000 /yr I-200-25078-788689 Reported wage: $165,000 / year Annualized: $165,000 Status: Denied Fiscal year: 2025 Decision: 2025-03-20 Employment end: 2028-03-25 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	03/19/2025	03/26/2025
Mariana Minerals Co.	Senior Project Engineer	Filing details $165,000 /yr I-200-25079-791452 Reported wage: $165,000 / year Annualized: $165,000 Status: Withdrawn Fiscal year: 2025 Decision: 2025-03-20 Employment end: 2028-03-30 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	San Francisco, CA	03/20/2025	03/31/2025

About Mariana Minerals Co. H-1B salary records

This view contains 25 matching filings across all loaded fiscal years. The median reported yearly base wage is $150,000, based on 17 certified filings with positive yearly pay. These are filing-level observations, not unique employees or total compensation.

Read each filing in context.

Base wages preserve the disclosed pay period. Select a salary to see its case status, dates, worker positions, and annualized estimate. Salary charts use certified, positive yearly base wages; LCAs are not visa approvals. Subsidiaries and previous legal names have separate profiles. Methodology & coverage ↗

THE BIG PICTURE

Mariana Minerals Co. insights

Official U.S. DOL records

Filing & salary trends

How reported activity and wages changed over time

All loaded years · FY 2016–2026

FY 2026*17 filings$162,000 median · n=13

*FY 2026 covers Q1–Q3 through June; earlier years cover full fiscal years. Median: certified, positive yearly base wages; nominal USD.

Salary distribution

Where reported yearly base wages concentrate

All loaded years · FY 2016–2026

$150k–$175kMost common wage band

$0$125k$250k+

$25k bands · 17 certified filings with positive yearly wages. Final band includes all wages ≥$250k.

Salary ranges by role

Which common roles report higher base wages?

All loaded years · FY 2016–2026

Not enough eligible records to compare groups. Each group needs at least 20.

Up to six of the eight most-filed roles, ordered by median pay. At least 20 certified, positive yearly wages per group. Bars compare median yearly base salary from a zero baseline. Typical range contains the middle 50% of wages. Click a group to inspect its filings.

Salary ranges by city

How does reported pay differ across common worksites?

All loaded years · FY 2016–2026

Not enough eligible records to compare groups. Each group needs at least 20.

Up to six of the eight most-filed worksites, ordered by median pay. At least 20 certified, positive yearly wages per group. Bars compare median yearly base salary from a zero baseline. Typical range contains the middle 50% of wages. Click a group to inspect its filings.

Case outcomes

Certification and withdrawal context

All loaded years · FY 2016–2026

68.0%Certified LCAs

Certified17 68.0%

Certified - Withdrawn4 16.0%

Withdrawn3 12.0%

Denied1 4.0%

Denominator: all 25 matching filings. LCA certification is not a visa approval rate.

Salary benchmarks

Reported wage percentiles, from P10 to P90

All loaded years · FY 2016–2026

$150,000Median reported annual base wage

10th percentile$129,000

25th percentile$147,500

Median (50th)$150,000

75th percentile$170,000

90th percentile$187,000

n=17 certified filings with positive yearly wages. Percentiles describe filings, not unique workers or total compensation.

Source: U.S. Department of Labor LCA disclosures · FY 2016–2026 (FY 2026 partial) · salary charts exclude non-yearly pay, non-certified cases, and missing or non-positive wages. Coverage & methodology