Home / Markets / Trona, CA, 93562
Trona, CA, 93562 H-1B market data
ZIP-bounded LCA market summary with top companies, top roles, wage ranges, filing coverage, and quarterly trend points. State can be inferred from the dominant loaded LCA worksite state for the ZIP.
Market summary
| Market ID | zip:93562 |
| Match type | postal_code |
| City | Trona |
| State | CA |
| Postal code | 93562 |
| LCA filings | 40 |
| Companies | 1 |
| Role titles | 25 |
| Fiscal-year coverage | FY2016 to FY2025 |
Wage summary
| Annualized low min | $56,160 |
| Annualized high max | $140,500 |
| Annualized low average | $90,074 |
| Outlier count | 0 |
Market caveat: State inferred from dominant loaded LCA worksite state for ZIP 93562.
Top companies
| Company | LCA filings | Cases | Low wage min | High wage max | First FY | Latest FY |
|---|---|---|---|---|---|---|
| Searles Valley Minerals, Inc. | 40 | 40 | 56,160 | 140,500 | 2,016 | 2,025 |
Top roles
| Title | SOC | LCA filings | Low wage min | High wage max |
|---|---|---|---|---|
| Environmental Engineer (Air Specialty) | 17-2081.00 Environmental Engineers | 4 | $95,790 | $95,790 |
| MECHANICAL ENGINEER | 17-2041 CHEMICAL ENGINEERS | 3 | $94,000 | $97,224 |
| PROCESS ENGINEER-ARGUS | 17-2041 | 3 | $104,000 | $0 |
| Programmer-Application Analyst I | 15-1132.00 Software Developers, Applications | 3 | $62,400 | $73,000 |
| Programmer - Application Analyst II | 15-1132.00 Software Developers, Applications | 3 | $70,000 | $70,000 |
| SENIOR PROCESS ENGINEER | 17-2041 CHEMICAL ENGINEERS | 3 | $89,315 | $136,349 |
| ENGINEER PROCESS | 17-2041 | 2 | $91,000 | $0 |
| ENGINEER PROCESS-ARGUS | 17-2041 CHEMICAL ENGINEERS | 2 | $104,000 | $104,000 |
| ASSOCIATE ENGINEER, INSTRUMENTATION AND CONTROLS | 17-2071 ELECTRICAL ENGINEERS | 1 | $71,906 | $100,097 |
| ELECTRICAL ENGINEER | 17-2071 | 1 | $73,000 | $0 |
| ENGINEER - ELECTRICAL | 17-2071 ELECTRICAL ENGINEERS | 1 | $89,198 | $89,198 |
| ENGINEER-ENVIRONMENTAL (AIR) | 17-2081 | 1 | $93,000 | $0 |
| Engineer - Mechanical | 17-2141.00 Mechanical Engineers | 1 | $103,230 | $110,000 |
| Engineer - Process | 17-2041.00 Chemical Engineers | 1 | $93,650 | $140,500 |
| ENGINEER-PROCESS | 17-2041 | 1 | $94,000 | $0 |
Market trend
| Period | LCA count | Role titles | SOC codes | Avg wage low | Avg prevailing | Certified | Certification rate |
|---|---|---|---|---|---|---|---|
| 2016 Q2 | 6 | 5 | 3 | $86,500 | $72,239 | 4 | 66.7% |
| 2018 Q2 | 11 | 8 | 4 | $93,807 | $73,356 | 10 | 90.9% |
| 2019 Q2 | 5 | 4 | 2 | $93,266 | $71,286 | 4 | 80.0% |
| 2020 Q1 | 1 | 1 | 1 | $90,899 | $88,234 | 1 | 100.0% |
| 2020 Q3 | 1 | 1 | 1 | $70,000 | $66,206 | 1 | 100.0% |
| 2021 Q1 | 1 | 1 | 1 | $95,790 | $87,069 | 1 | 100.0% |
| 2021 Q2 | 1 | 1 | 1 | $95,790 | $87,069 | 1 | 100.0% |
| 2021 Q3 | 3 | 3 | 3 | $87,563 | $81,044 | 3 | 100.0% |
| 2022 Q1 | 1 | 1 | 1 | $120,000 | $85,883 | 1 | 100.0% |
| 2022 Q3 | 1 | 1 | 1 | $103,334 | $103,334 | 1 | 100.0% |
| 2023 Q1 | 3 | 3 | 2 | $76,063 | $71,892 | 3 | 100.0% |
| 2023 Q2 | 3 | 3 | 2 | $76,063 | $71,892 | 3 | 100.0% |
| 2024 Q3 | 1 | 1 | 1 | $103,230 | $103,230 | 1 | 100.0% |
| 2025 Q1 | 1 | 1 | 1 | $93,650 | $92,498 | 1 | 100.0% |
| 2025 Q3 | 1 | 1 | 1 | $94,000 | $92,498 | 1 | 100.0% |
Get this page with API
Rendered from the bluedoor H-1B Jobs API. Reproduce it:
GET https://api.bluedoor.sh/h1b-jobs/v1/markets?postal_code=93562JSON