Preferred Proppants LLC H1B Visa Sponsorship Overview (2026)
Preferred Proppants LLC has filed 3 H1B Labor Condition Applications with a 66.7% certification rate, based on official US Department of Labor disclosure data. The average offered salary is $129,705 per year, with reported wages ranging from $107,635 to $143,404.
3
LCA Applications
66.7%
Certification Rate
$129,705
Average Salary
$143,404
Top Salary
Most sponsored roles: Engineering Manager I. Top worksite states: TX.