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OFFICIAL H-1B DISCLOSURES

Trona, CA

Reported H-1B wages at worksites in this city. Explore roles, wages, and case statuses using public Department of Labor records.

Insights follow the displayed search filters, including partial name matches. All loaded years.

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THE BIG PICTURE

Trona insights

Official U.S. DOL records
Total filings31All loaded years · FY 2016–2026
Median yearly base salary$94,00022 eligible salary records
Employer names4Distinct reported names
Typical salary range$90,924–$104,000Middle 50% of yearly wages

Filing & salary trends

How reported activity and wages changed over time

All loaded years · FY 2016–2026
036912FY 2016: 7 filings16FY 2017: 1 filings17FY 2018: 11 filings18FY 2020: 2 filings20FY 2021: 1 filings21FY 2022: 2 filings22FY 2023: 3 filings23FY 2024: 1 filings24FY 2025: 2 filings25FY 2026: 1 filings · through June26*Fiscal year
FY 2026*1 filings$105,872 median · n=1

*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
$75k–$100kMost common wage band
$0$125k$250k+

$25k bands · 22 certified filings with positive yearly wages. Final band includes all wages ≥$250k.

Most reported roles

Explore job mix and compare reported wages

All loaded years · FY 2016–2026
Mechanical Engineer5
$98,667 median · n=4 eligible
Engineer Process4
$93,825 median · n=4 eligible
Process Engineer-Argus3
$104,000 median · n=2 eligible
Process Engineer3
$99,936 median · n=2 eligible
Senior Process Engineer3
$90,107 median · n=2 eligible
Electrical Engineer2
$73,000 median · n=2 eligible
Engineer-Environmental (Air)1
$93,000 median · n=1 eligible
Engineer - Mechanical1
$103,230 median · n=1 eligible

Top 8 by filing volume. Medians use certified, positive yearly wages. Bars start at zero.

Leading worksite cities

Where filings are concentrated

All loaded years · FY 2016–2026
Trona, CA31
$94,000 median · n=22 eligible

Top 1 by filing volume. Medians use certified, positive yearly wages. Bars start at zero.

Case outcomes

Certification and withdrawal context

All loaded years · FY 2016–2026
74.2%Certified LCAs
Certified23 74.2%
Certified - Withdrawn5 16.1%
Withdrawn2 6.5%
Denied1 3.2%

Denominator: all 31 matching filings. LCA certification is not a visa approval rate.

Leading employers

Companies with the most matching filings

All loaded years · FY 2016–2026
Searles Valley Minerals Inc31
$94,000 median · n=22 eligible

Top 1 by filing volume. Medians use certified, positive yearly wages. Bars start at zero.

Salary benchmarks

Reported wage percentiles, from P10 to P90

All loaded years · FY 2016–2026
$94,000Median reported annual base wage
10th percentile$85,223
25th percentile$90,924
Median (50th)$94,000
75th percentile$104,000
90th percentile$105,735

n=22 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

Salary filing history

31 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

EmployerJob titleBase salaryLocationSubmit dateStart date
Searles Valley Minerals Inc.Process Engineer

Filing details

$105,872 /yr

I-200-26119-851361
Reported wage: $105,872–$140,000 / year
Annualized: $105,872
Status: Certified
Fiscal year: 2026
Decision: 2026-05-06
Employment end: 2029-09-30
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA04/29/202610/01/2026
Searles Valley Minerals, Inc.Process Engineer

Filing details

$94,000 /yr

I-200-25114-902041
Reported wage: $94,000–$140,000 / year
Annualized: $94,000
Status: Certified
Fiscal year: 2025
Decision: 2025-05-01
Employment end: 2028-09-30
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA04/24/202510/01/2025
Searles Valley Minerals, Inc.Engineer - Process

Filing details

$93,650 /yr

I-200-24303-440833
Reported wage: $93,650–$140,500 / year
Annualized: $93,650
Status: Certified
Fiscal year: 2025
Decision: 2024-11-05
Employment end: 2027-11-06
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA10/29/202411/07/2024
Searles Valley Minerals, Inc.Engineer - Mechanical

Filing details

$103,230 /yr

I-200-24131-982377
Reported wage: $103,230–$110,000 / year
Annualized: $103,230
Status: Certified
Fiscal year: 2024
Decision: 2024-05-17
Employment end: 2027-09-30
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA05/10/202410/01/2024
Searles Valley Minerals, Inc.Environmental Engineer (Air Specialty)

Filing details

$95,790 /yr

I-200-20349-957766
Reported wage: $95,790 / year
Annualized: $95,790
Status: Certified - Withdrawn
Fiscal year: 2023
Decision: 2022-10-11
Employment end: 2024-02-18
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA12/14/202002/19/2021
Searles Valley Minerals Inc.Programmer - Application Analyst Ii

Filing details

$70,000 /yr

I-200-20135-573802
Reported wage: $70,000 / year
Annualized: $70,000
Status: Certified - Withdrawn
Fiscal year: 2023
Decision: 2022-10-10
Employment end: 2023-09-30
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA05/14/202010/01/2020
Searles Valley Minerals, Inc.Programmer-Application Analyst I

Filing details

$62,400 /yr

I-200-21148-354929
Reported wage: $62,400–$73,000 / year
Annualized: $62,400
Status: Certified - Withdrawn
Fiscal year: 2023
Decision: 2022-10-10
Employment end: 2024-09-30
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA05/28/202110/01/2021
Searles Valley Minerals, Inc.Mechanical Engineer

Filing details

$103,334 /yr

I-200-22104-072317
Reported wage: $103,334–$103,646.51 / year
Annualized: $103,334
Status: Certified
Fiscal year: 2022
Decision: 2022-04-21
Employment end: 2025-09-30
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA04/14/202210/01/2022
Searles Valley Minerals IncSr. Process Engineer

Filing details

$120,000 /yr

I-200-21335-734950
Reported wage: $120,000 / year
Annualized: $120,000
Status: Certified
Fiscal year: 2022
Decision: 2021-12-08
Employment end: 2025-02-27
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA12/01/202102/28/2022
Searles Valley Minerals IncSr. Electrical Engineer

Filing details

$104,500 /yr

I-200-21105-229487
Reported wage: $104,500 / year
Annualized: $104,500
Status: Certified
Fiscal year: 2021
Decision: 2021-04-22
Employment end: 2024-09-13
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA04/15/202109/14/2021
Searles Valley Minerals IncMechanical Engineer

Filing details

$110,808.75 /yr

I-200-20105-486882
Reported wage: $110,808.75 / year
Annualized: $110,809
Status: Certified
Fiscal year: 2020
Decision: 2020-04-21
Employment end: 2023-09-30
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA04/14/202010/01/2020
Searles Valley Minerals Inc.Senior Process Engineer

Filing details

$90,899 /yr

I-200-19246-655726
Reported wage: $90,899–$136,349 / year
Annualized: $90,899
Status: Certified
Fiscal year: 2020
Decision: 2019-10-04
Employment end: 2022-10-06
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA09/30/201910/07/2019
Searles Valley Minerals Inc.Senior Process Engineer

Filing details

$89,315 /yr

I-200-18225-927279
Reported wage: $89,315–$105,060 / year
Annualized: $89,315
Status: Certified - Withdrawn
Fiscal year: 2018
Decision: 2018-09-10
Employment end: 2021-08-13
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA08/14/201808/14/2018
Searles Valley Minerals IncProcess Engineer-Argus

Filing details

$104,000 /yr

I-200-18242-239446
Reported wage: $104,000 / year
Annualized: $104,000
Status: Certified
Fiscal year: 2018
Decision: 2018-09-07
Employment end: 2019-03-31
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA09/01/201809/30/2018
Searles Valley Minerals Inc.Manager - Environmental

Filing details

$99,320 /yr

I-200-18229-920869
Reported wage: $99,320–$133,900 / year
Annualized: $99,320
Status: Certified
Fiscal year: 2018
Decision: 2018-08-24
Employment end: 2021-08-19
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA08/20/201808/20/2018
Searles Valley Minerals Inc.Senior Process Engineer

Filing details

$89,315 /yr

I-200-18232-256821
Reported wage: $89,315–$105,060 / year
Annualized: $89,315
Status: Certified
Fiscal year: 2018
Decision: 2018-08-24
Employment end: 2021-08-19
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA08/20/201808/20/2018
Searles Valley Minerals IncProcess Engineer-Argus

Filing details

$104,000 /yr

I-200-18217-694760
Reported wage: $104,000 / year
Annualized: $104,000
Status: Certified
Fiscal year: 2018
Decision: 2018-08-10
Employment end: 2019-03-31
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA08/06/201809/15/2018
Searles Valley Minerals IncProcess Engineer-Argus

Filing details

$104,000 /yr

I-200-18211-872046
Reported wage: $104,000 / year
Annualized: $104,000
Status: Certified - Withdrawn
Fiscal year: 2018
Decision: 2018-08-06
Employment end: 2018-11-14
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA07/30/201809/15/2018
Searles Valley Minerals IncProcess Engineer

Filing details

$104,000 /yr

I-200-18207-778804
Reported wage: $104,000 / year
Annualized: $104,000
Status: Withdrawn
Fiscal year: 2018
Decision: 2018-07-30
Employment end: 2018-11-14
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA07/30/201809/15/2018
Searles Valley Minerals IncEngineer Process

Filing details

$104,000 /yr

I-200-18151-831301
Reported wage: $104,000 / year
Annualized: $104,000
Status: Certified
Fiscal year: 2018
Decision: 2018-07-20
Employment end: 2021-11-29
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA07/16/201811/30/2018
Searles Valley Minerals IncProcess Engineer-Utilities

Filing details

$84,768.52 /yr

I-200-18151-724190
Reported wage: $84,768.52 / year
Annualized: $84,769
Status: Certified
Fiscal year: 2018
Decision: 2018-06-27
Employment end: 2021-09-13
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA06/21/201809/14/2018
Searles Valley Minerals IncProgrammer

Filing details

$26.52 per hour

I-200-18066-535548
Reported wage: $26.52 / hour
Annualized: $55,162
Status: Certified
Fiscal year: 2018
Decision: 2018-03-22
Employment end: 2021-09-13
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA03/16/201809/14/2018
Searles Valley Minerals IncEngineer-Environmental (Air)

Filing details

$93,000 /yr

I-200-17341-491041
Reported wage: $93,000 / year
Annualized: $93,000
Status: Certified
Fiscal year: 2018
Decision: 2018-01-19
Employment end: 2021-02-18
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA01/15/201802/19/2018
Searles Valley Minerals IncMechanical Engineer

Filing details

$90,000 /yr

I-200-17194-186583
Reported wage: $90,000–$95,000 / year
Annualized: $90,000
Status: Certified
Fiscal year: 2017
Decision: 2017-07-20
Employment end: 2020-10-01
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA07/15/201710/01/2017
Searles Valley Minerals IncEngineer-Process

Filing details

$94,000 /yr

I-200-16228-414683
Reported wage: $94,000 / year
Annualized: $94,000
Status: Certified
Fiscal year: 2016
Decision: 2016-08-23
Employment end: 2019-10-31
Worker positions: 1

Employer-reported disclosure · Base wage, not total compensation.

Trona, CA08/17/201611/01/2016

These records describe employer-reported wages, not total compensation. A certified LCA does not establish that a visa was granted or that an employer is currently hiring. Read the methodology and coverage.