Question 1

Does Mattson Technology, INC. sponsor green cards?

Accepted Answer

Yes. Mattson Technology, INC. has filed 5 PERM labor certification applications with the Department of Labor, with 5 certified. The median processing time from filing to decision has been 470 days.

Question 2

What is the current PERM processing time?

Accepted Answer

The DOL processing time from PERM filing to decision typically ranges from 6 to 18 months. This does not include the prevailing wage determination (1–6 months) or the recruitment period (2–3 months) that happen before filing. For Mattson Technology, INC., the median processing time from filing to decision has been 470 days. See the processing time chart above for year-over-year trends.

Question 3

How long does it take to get a green card through Mattson Technology, INC.?

Accepted Answer

The full employer-sponsored green card timeline depends on three stages: PERM labor certification (6–18 months), I-140 petition with USCIS (4–6 months, or 15 days with premium processing), and adjustment of status or consular processing. For applicants from countries with visa backlogs like India and China, the wait for a visa number after I-140 approval can add years. The total process from start to green card typically takes 1–5+ years.

Question 4

What triggers a PERM audit?

Accepted Answer

The DOL may audit a PERM application if certain risk factors are present: layoffs within 6 months of filing, the foreign worker having an ownership interest in the company, job requirements that exceed the norm for the occupation, foreign language requirements, or combination occupations. An audit requires additional documentation but does not mean the case will be denied.

Question 5

What is Mattson Technology, INC.'s PERM approval rate?

Accepted Answer

Mattson Technology, INC. has a 100% PERM approval rate across 5 total applications (5 certified, 0 denied, 0 withdrawn). The national average PERM approval rate is approximately 85%. Note that withdrawn cases are not counted in the approval rate calculation.

Year	Filings	Certified	Median Processing Days
2024	1	1	470
2023	3	3	467
2016	1	1	62

Job Title	Salary	Location	Filed	Decision	Days	Status
Mechanical Engineer 3 [SOC: 17-2141.00] G-100-24127-963374	$137,301	Fremont, CA	May 6, 2024	Aug 19, 2025	470	Certified
Mechanical Engineer 3 [SOC: 17-2141.00, LEVEL 2 WAGE] G-100-23349-570403	$115,000	Fremont, CA	Dec 15, 2023	Apr 24, 2025	496	Certified
Process Engineer 2 [SOC: 17-2131.00, LEVEL 2 WAGE] G-100-23342-554339	$108,601	Fremont, CA	Dec 8, 2023	Apr 24, 2025	503	Certified
Technical Support Engineer 4 A-22355-77704	$140,534	Fremont, CA	Jan 17, 2023	Feb 21, 2024	400	Certified-Expired
Senior Process Engineer A-16294-63683	$111,320	Fremont, CA	Nov 9, 2016	Jan 10, 2017	62	Certified-Expired

Mattson Technology, INC. — Green Card PERM Data

Mattson Technology, INC. PERM & Green Card Filings

PERM Filings by Quarter

PERM Processing Time by Year

All PERM Filings

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