We now have Quarter 4 H1B visa FY 2023 data and Quarter 4 PERM visa FY 2023 data and Quarter 4 H2A visa FY 2023 data.
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Mineral Wool Manufacturing (NAICS code 327993) has an average growth rate of -0.29% as an H1B industry with 139 employees hired as of 2024


Top Mineral Wool Manufacturing Employers

Company Employees Average Wage
Lewco Specialty Products, Inc. 1 $43,867
Shannon Global Energy Solutions Inc 1 $56,389


Top Mineral Wool Manufacturing Jobs

Employees Over Time vs Average Salary Over Time

The Mineral Wool Manufacturing industry has been in the H1B Visa program since 2011 where 14 employees were hired. They peaked in 2015 with 16 employees, and have since been on a decline with the most recent number of employees being 10 in 2023.
The Mineral Wool Manufacturing industry has been in the H1B Visa program since 2011 where the average salary was $78,209. The industry peaked in 2022 with an average salary of $112,905, and has since been on a decline with the most recent average salary being $105,716 in 2023.