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Gray Matter Systems LLC: green card (PERM) sponsorship
Gray Matter Systems LLC filed 3 PERM labor certification applications decided in fiscal years 2024–2026; certified: 3. Median offered salary $95,992; median time from filing to certification: 410 days.
PERM applications3
Certified3
Median offered salary$95,992
Median days to certification410
Already working for the employer100%
Employees (as filed)113
In business since1991
Employer addressWarrendale, PA
H-1B salaries at Gray Matter Systems LLC →
Job titles
| Job title | PERM applications | Median salary |
|---|---|---|
| Project Systems Engineer | 1 | $87,942 |
| Control Systems Engineer | 1 | $95,992 |
| Controls Engineer | 1 | $163,654 |
Work sites
Occupations
Latest decisions
| Job title | Base salary | Location | Submitted | Decided | Status | Days |
|---|---|---|---|---|---|---|
| Control Systems Engineer | $95,992 | Ashland, VA | Jun 17, 2025 | Jun 30, 2026 | Certified | 378 |
| Project Systems Engineer | $87,942 | Richmond, VA | Jun 24, 2024 | Sep 15, 2025 | Certified | 448 |
| Controls Engineer | $163,654 | Fredericksburg, VA | Jun 16, 2023 | Jul 30, 2024 | Certified | 410 |
Salaries are the lower end of the wage offered on each application, converted to a yearly amount; statistics use certified full-time applications. PERM certification is one step toward a green card; USCIS decides the petition. Not legal advice. Source: U.S. Department of Labor, OFLC PERM Disclosure Data, fiscal years 2024–2026 (latest decision Jun 30, 2026).