Mining, Quarrying, Oil & Gas vs Health Care & Social Assistance
NAICS-sector comparison built from the H1B Report corpus. Filing volume, distinct sponsor count, sponsor concentration and dominant occupations.
Key metrics
Filings / employer is a concentration hint — higher means a few sponsors do most of the filing.
| Metric | Mining, Quarrying, Oil & Gas | Health Care & Social Assistance |
|---|---|---|
| Total filings | 26,302 | 383,320▲ |
| National share % | 0.28% | 4.11%▲ |
| Distinct sponsors | 829 | 13,141▲ |
| Filings / employer | 32 | 29 |
| Rank | #19 | #6▲ |
| Top sponsor | Schlumberger Technology Corporation | General Hospital Corporation |
| Top occupation | Software Developers | Physicians, All Other |
Filings by fiscal year
Year-over-year H-1B demand within each sector.
Mining, Quarrying, Oil & Gas
| Period | Value |
|---|---|
| FY2010 | 1,744 |
| FY2011 | 1,824 |
| FY2012 | 2,209 |
| FY2013 | 2,055 |
| FY2014 | 2,282 |
| FY2015 | 2,200 |
| FY2016 | 1,774 |
| FY2017 | 1,675 |
| FY2018 | 1,615 |
| FY2019 | 1,584 |
| FY2020 | 1,301 |
| FY2021 | 1,376 |
| FY2022 | 993 |
| FY2023 | 1,087 |
| FY2024 | 1,066 |
| FY2025 | 1,158 |
| FY2026 | 359 |
Health Care & Social Assistance
| Period | Value |
|---|---|
| FY2010 | 26,430 |
| FY2011 | 23,800 |
| FY2012 | 23,070 |
| FY2013 | 21,135 |
| FY2014 | 21,240 |
| FY2015 | 21,154 |
| FY2016 | 21,615 |
| FY2017 | 21,197 |
| FY2018 | 22,736 |
| FY2019 | 20,895 |
| FY2020 | 19,124 |
| FY2021 | 30,749 |
| FY2022 | 22,415 |
| FY2023 | 26,181 |
| FY2024 | 23,804 |
| FY2025 | 27,620 |
| FY2026 | 10,155 |
Top 5 sponsors — Mining, Quarrying, Oil & Gas
Top 5 sponsors — Health Care & Social Assistance
Top 5 occupations — Mining, Quarrying, Oil & Gas
- 115-1252Software Developers2,986
- 219-2042Geoscientists, Except Hydrologists and Geographers2,052
- 317-2171Petroleum Engineers2,017
- 417-2141Mechanical Engineers1,469
- 517-2051Civil Engineers1,329
Top 5 occupations — Health Care & Social Assistance
- 129-1229Physicians, All Other80,884
- 229-1123Physical Therapists31,306
- 329-2011Medical and Clinical Laboratory Technologists18,690
- 429-1021Dentists, General16,923
- 515-1252Software Developers12,161
Swap an entity
Replace either sector above without losing the comparison. 2-way for now; 3+ comparison coming soon.
Swap A: Mining, Quarrying, Oil & Gas
Swap B: Health Care & Social Assistance
Or browse the full sector index.