Asarco — 56 certified H-1B filings (FY2016–FY2026)

4
Filings · FY2025
$111k
Median base · FY2025
Senior Metallurgical Engineer
Top role · 5 all-time
AZ
Top state · 56 all-time
FY

Asarco filed 4 certified H-1B LCAs in FY2025 (down 20% from the year before), with a median base salary of $111k and the middle 50% of offers between $94k and $120k. That is 10% below the market median for the same job titles. Across all years it has 56 certified filings since FY2016, most often for Senior Metallurgical Engineer in Arizona.

How much does Asarco pay H-1B workers?

Certified base salary by fiscal year: each box is the p25–p75 range, the heavy line the median, the whiskers reach p10–p90. $111k median in FY2025. Base pay only — hover a year for its figures.

$60k$80k$100k$120k$140k$160k’16’17’18’19’20’21’22’23’24’25’26

How has Asarco's H-1B hiring changed by year?

4 certified filings in FY2016 → 16 in FY2026. The change column is each year against the one before.

Asarco certified H-1B filings and base salary by fiscal year
Fiscal yearFilingsvs prior FYMedian base
FY202616+300%$107k
FY20254−20%$111k
FY202450%$93k
FY20235+150%$97k
FY20222−33%$82k
FY202130%$84k
FY20203+50%$85k
FY20192−50%$77k
FY20184−50%$74k
FY20178+100%$81k
FY20164—$73k

Which wage levels does Asarco file?

DOL prevailing-wage levels I–IV approximate experience tiers (I = entry, IV = fully competent). 39% of Asarco's filings sit at Level III–IV. A heavy I–II skew reads as entry-level or contractor-style hiring; a heavy IV skew as senior in-house roles — and higher levels earn more lottery entries.

Share of 51 filings with a wage level · all years

43%
18%
14%
25%
  • Level I43.1%22
  • Level II17.6%9
  • Level III13.7%7
  • Level IV25.5%13

What jobs does Asarco sponsor for H-1B?

The most-filed job titles across all years (DOL titles, employer pay-grade codes stripped), with base-salary percentiles.

Asarco most-sponsored H-1B job titles with base-salary percentiles
Job titleFilingsMedian base
Senior Metallurgical Engineer5$92k
Reliability Engineer4$94k
Mechanical Engineer III3$99k
Metallurgical Engineer III2$77k
Metallurgical Engineer II2$73k
Process Control Engineer2$84k
Process Control Engineer 32$81k
Chemical Engineer II2$74k
Economic Project Specialist2$124k
Engineer Metallurgical Edp2$88k

Where does Asarco hire H-1B workers?

Worksite states on the certified filings, all years. Deeper pink = more filings; hover a state for its figures.

5656Certified filings (log scale)
Asarco H-1B worksite states
StateFilingsMedian base
AZ56$92k

What has Asarco filed recently?

The 50 most recent of 56 certified LCAs: job title, worksite, prevailing-wage level and the offered base salary.

Asarco recent certified H-1B LCA filings
FYJob titleBase salary
2026Reliability Engineer$96,000
2026Engineer Metallurgical Edp$102,170
2026Engineer Metallurgical Edp$88,442
2026Superintendent - Mobile Maintenance (Mining, Ahs Hauling)$145,000
2026General Maintenance Supervisor - Truck Shop$145,000
2026Reliability Engineer$102,128
2026Maintenance Supervisor (Concentrator)$115,000
2026Mechanical Engineer III$107,076
2026Economic Project Specialist$123,600
2026Economic Project Specialist$129,600
2026Technical Services Manager$185,000
2026Sr. Mining Technology Engineering Technician$96,680
2026Sr. Control Systems Engineer$94,659
2026Chief Metallurgical Engineer$139,408
2026Lead Data Scientist$127,200
2026Sr. Lab Supervisor$105,000
2025Senior Metallurgical Engineer - Business Technologies$111,060
2025Reliability Engineer$93,538
2025Lead Data Scientist$120,000
2025Senior Geologist$126,000
2024Technical Services Engineer 1$78,000
2024Senior Chemist$83,096
2024Process Control Manager$120,000
2024Process Control Engineer$92,879
2024Plant Engineering Manager$130,000
2023Mechanical Engineer III$99,000
2023Chemist III$83,000
2023Mine Engineer III$97,000
2023Chemical Engineer II$78,209
2023Technical Services Manager$120,000
2022Reliability Engineer$83,013
2022Metallurgical Engineer II$82,243
2021Process Control Engineer$83,736
2021Senior Metallurgical Engineer$96,941
2021Metallurgical Engineer III$80,864
2020Process Control Engineer 3$97,706
2020Chemical Engineer II$74,485
2020Mechanical Project Engineer II$85,384
2019Reliability Engineer III$78,888
2019Metallurgical Engineer III$76,968
2018Environmental Engineer II$74,035
2018Metallurgical Engineer 3$84,942
2018Metallurgical Engineer 2$70,013
2018Senior Metallurgical Engineer$92,232
2017Process Control Engineer 3$80,736
2017Mechanical Engineer 2$74,112
2017Senior Metallurgical Engineer$98,400
2017Mechanical Engineer II$68,712
2017Senior Metallurgical Engineer$88,774
2017Metallurgical Engineer 2$61,200

See all 56 filings →

Common questions about Asarco's H-1B filings

How much does Asarco pay H-1B workers?
Asarco's median certified H-1B base salary is $111k (FY2025), from 4 filings. See the full salary distribution and percentiles above.
How many H-1B workers does Asarco sponsor?
Asarco has 56 certified H-1B Labor Condition Applications on record (FY2016–FY2026).
What jobs does Asarco sponsor for H-1B?
Asarco's most-sponsored H-1B roles include Senior Metallurgical Engineer, Reliability Engineer, Mechanical Engineer III, Metallurgical Engineer III.
Where does Asarco hire H-1B workers?
Asarco's top H-1B worksite states are AZ.
Does a certified LCA mean an H-1B visa was approved?
No. A Labor Condition Application (LCA) is the Department of Labor attestation an employer must have certified before filing an H-1B petition with USCIS. It records the job, worksite and offered wage, but not whether the petition was filed, selected in the lottery, or approved. Filing counts measure intent to sponsor, not headcount.
What salary do these figures show?
The base annual wage offered on the certified LCA, converted to a yearly amount. Bonus, equity, overtime and benefits are not included, so total compensation is typically higher. Figures are medians and percentiles over certified filings; wages above $5,000,000 a year are excluded as data-entry errors.
What do prevailing-wage levels I–IV mean?
The Department of Labor assigns each LCA an OES wage level from I (entry) to IV (fully competent) for the occupation and area. Under the FY2027 wage-weighted H-1B lottery rule, a higher level earns more selection entries, so an employer's level mix is a proxy for how senior its sponsored roles are.

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Source: U.S. Department of Labor, Office of Foreign Labor Certification — certified LCA disclosure data through June 2026 (FY2016–FY2026). An LCA is not an approved visa; pay figures are base salary and exclude bonus and equity. Methodology →