Mattson Technology, Inc.
Manufacturing · Primarily CA · PERM filings 2019–2024
Overview
Mattson Technology, Inc. is a Manufacturing employer that has filed 10 PERM green-card applications between FY2019 and FY2024. That places it #7,790 among all U.S. PERM sponsors in our dataset. 5 were certified (50% approval rate), taking about 309 days on average. The most-sponsored role is Materials Engineers, with most worksites in CA, and the median sponsored wage is $115,000.
10
PERM filings
50%
approval
0
denied
$115,000
median wage
309d
avg processing
Worker background
Across 7 filings with beneficiary data, the most common country of origin is TAIWAN (43%). (From legacy PERM form data, FY2020–FY2024.)
Top countries of origin
- Taiwan3
- South Korea2
- France1
- China1
Prior visa status
- L-14
- H-1B1
- F-11
- Not in USA1
Education
- Master's3
- Bachelor's3
- Other1
PERM filings by year
Occupations & job titles
The occupations Mattson Technology, Inc. most often sponsors, with average wages.
| Occupation | Filings | Avg wage |
|---|---|---|
| Materials Engineers | 4 | $110,681 |
| Mechanical Engineers | 2 | $126,151 |
| Industrial Engineers | 1 | $108,601 |
| Electronics Engineering Technicians | 1 | $100,838 |
| ElectroMechanical Technicians | 1 | $135,000 |
| Electrical Engineering Technicians | 1 | $140,534 |
Common job titles
Worksite states
Wage range
$104,900
25th
$115,000
median
$135,000
75th
$137,301
90th
Law firms used
- Fragomen, Del Rey, Bernsen Loewy, LLP7
- Fragomen, Del Rey, Bernsen & Loewy, LLP3
Recent filings
| Case | Job title | Status | Worksite | Decision |
|---|---|---|---|---|
| G-100-24127-963374 | Mechanical Engineer 3 [SOC: 17-2141.00] | Certified | Fremont, CA | Aug 19, 2025 |
| G-100-23342-554339 | Process Engineer 2 [SOC: 17-2131.00, LEVEL 2 WAGE] | Certified - Expired | Fremont, CA | Apr 24, 2025 |
| G-100-23349-570403 | Mechanical Engineer 3 [SOC: 17-2141.00, LEVEL 2 WAGE] | Certified - Expired | Fremont, CA | Apr 24, 2025 |
| A-22355-77704 | Technical Support Engineer 4 | Certified - Expired | Fremont, CA | Feb 21, 2024 |
| A-22083-30477 | Process Engineer 2 | Certified - Expired | Fremont, CA | Apr 25, 2023 |
| A-20196-76404 | Process Engineer 2 | Certified - Expired | Fremont, CA | Apr 20, 2021 |
| A-20121-49295 | Process Engineer 3 | Certified - Expired | Fremont, CA | Jan 20, 2021 |
| A-20153-60438 | Technical Support Engineer 4 | Certified - Expired | Fremont, CA | Dec 31, 2020 |
| A-20119-48298 | Field Service Engineer 4 | Certified - Expired | Fremont, CA | Dec 16, 2020 |
| A-19192-29674 | Process Engineer 3 | Certified - Expired | Fremont, CA | Dec 23, 2019 |
Source: U.S. DOL OFLC PERM disclosure data. Wages are annual-equivalent; outliers excluded.