Employer recordKOPPERS INC · PAVintage 2026-06-304 filings on record
Koppers Inc.
Employer address of record in Pennsylvania. Records show 4 LCA and PERM filings, of which 4 are marked certified in the current disclosure file.
Filings by fiscal year
| Case status | LCA | PERM |
|---|---|---|
| Certified | 3 | 1 |
Offered wages, as disclosed
LCA offered wage · ETA-9035
25th pctile
$105,030
Median
$107,016
75th pctile
$110,251
3 filings with disclosed wages, annualized
PERM offered wage · ETA-9089
25th pctile
$104,312
Median
$104,312
75th pctile
$104,312
1 filings with disclosed wages, annualized
Top job titles
- R&D Engineer2
- Maintenance Electrician1
- Process Engineer1
Occupations (SOC)
- Industrial Engineers17-2112 · 1
- Materials Engineers17-2131 · 1
- Materials Scientists19-2032 · 1
Worksite states (LCA)
- Georgia2
- South Carolina1
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About this data: PetitionData republishes public records from the US Department of Labor's OFLC disclosure files. Records are shown as filed and may contain employer-entered errors or be revised in later quarterly releases. A labor condition application or labor certification is not a visa petition or an approval by USCIS. Nothing on this site is legal advice.