ASARCO LLC
US H-1B Labor Condition Application activity for ASARCO LLC. Filed 106 disclosures between FY2010 and FY2026 from worksites with a AZ headquarters indicator.
H-1B outcome breakdown
Share of ASARCO LLC’s LCAs by DOL case status, all fiscal years. Use the year filter above for a single-year breakdown.
| Outcome | Share |
|---|---|
| Certified | 79.3% |
| Cert-withdrawn | 6.6% |
| Withdrawn | 12.3% |
| Denied | 1.9% |
Top occupations sponsored
SOC codes filed most by ASARCO LLC across all fiscal years. Click any row to open the national salary guide.
| # | SOC | Title | Filings |
|---|---|---|---|
| 1 | 17-2131 | Materials Engineers | 32 |
| 2 | 17-2141 | Mechanical Engineers | 18 |
| 3 | 17-2112 | Industrial Engineers | 6 |
| 4 | 51-1011 | First-Line Supervisors of Production and Operating Workers | 4 |
| 5 | 15-1252 | Software Developers | 4 |
| 6 | 53-1043 | First-Line Supervisors of Material-Moving Machine and Vehicle Operators | 4 |
| 7 | 17-2081 | Environmental Engineers | 3 |
| 8 | 41-3091 | Sales Representatives of Services, Except Advertising, Insurance, Financial Services, and Travel | 3 |
| 9 | 17-2151 | Mining and Geological Engineers, Including Mining Safety Engineers | 3 |
| 10 | 17-2041 | Chemical Engineers | 2 |
H-1B filings by fiscal year
Year-over-year H-1B filing volume — a hiring-demand signal, not headcount.
| Year | Filings |
|---|---|
| FY2010 | 4 |
| FY2011 | 3 |
| FY2012 | 1 |
| FY2013 | 4 |
| FY2014 | 5 |
| FY2015 | 12 |
| FY2016 | 7 |
| FY2017 | 13 |
| FY2018 | 5 |
| FY2019 | 5 |
| FY2023 | 3 |
| FY2024 | 6 |
| FY2025 | 17 |
| FY2026 | 21 |
| Period | Value |
|---|---|
| FY2010 | 4 |
| FY2011 | 3 |
| FY2012 | 1 |
| FY2013 | 4 |
| FY2014 | 5 |
| FY2015 | 12 |
| FY2016 | 7 |
| FY2017 | 13 |
| FY2018 | 5 |
| FY2019 | 5 |
| FY2023 | 3 |
| FY2024 | 6 |
| FY2025 | 17 |
| FY2026 | 21 |
This employer filed at least one WARN Act notice in the last 24 months — a state-mandated advance announcement of a planned mass layoff or closure. A notice is an announcement, not a completed layoff, and it is not evidence of any link between the employer’s H-1B filings and its workforce plans.