DOL Verified Employer

Preferred Proppants LLC Salary Data

Government-verified salary data from 16 US Department of Labor filings.

Median Salary
$95,000
16 DOL filings
TX Approval Rate 81.3% · most recent FY 2025
Median Salary
$95,000
Certified filings
DOL Filings
16
Certified: 13
Unique Job Titles
9
SOC occupations
Approval Rate
81.3%
Certified vs filed

Salary Range

Based on 16 certified filings
DOL-Filed Salary Range
$40,643$48,963$95,000$130,000$142,979

Salary Trend

FY2016 - FY2025

Salaries by Job Title

9 occupations with DOL-filed salary data
Job TitleFilingsMedian Salaryvs MarketSalary Range
11-9041.00 3 $122,855 N/A
$107,635$107,635$122,855$138,075$138,075
Chemists 3 $41,080 -51.2%
$40,643$40,643$41,080$41,517$41,517
Industrial Production Managers 2 $61,984 -49%
Insufficient data for salary range.
Financial and Investment Analysts 2 $114,899 +13.4%
$99,798$99,798$114,899$130,000$130,000
Financial Specialists, All Other 2 N/A N/A
Insufficient data for salary range.
Architectural and Engineering Managers 1 $142,979 -14.8%
Insufficient data for salary range.
15-1199 1 $95,000 N/A
Insufficient data for salary range.
Agricultural Engineers 1 $48,963 -42.1%
Insufficient data for salary range.
Engineers, All Other 1 $95,000 -19.3%
Insufficient data for salary range.

Wage Level Distribution

What does this mean?
Preferred Proppants LLC files more than half of its positions at the DOL minimum wage level (Level I). This may indicate systematic use of minimum-permitted wages for sponsored workers.

Hiring Activity

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Education Requirements

From PERM filings
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Open Positions at Preferred Proppants LLC

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Source: US Department of Labor, Office of Foreign Labor Certification (OFLC) public disclosure files (PERM Form ETA-9089 and LCA Form ETA-9035), and US Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS). Salary figures represent employer filings and government survey estimates, not individual worker pay.

Data covers DOL filings from 2015 to 2025.