Question 1

Does Polyphase System sponsor H-1B visas?

Accepted Answer

Yes. Polyphase System has filed 41 H-1B Labor Condition Applications (LCAs) with the Department of Labor, covering 41 total positions. The median salary for sponsored positions is $46,946.

Question 2

Does Polyphase System sponsor green cards?

Accepted Answer

Yes. Polyphase System has filed 8 PERM labor certification applications for employer-sponsored green cards, with a 100% approval rate. The median processing time from filing to decision has been 578 days. See the Green Cards tab for full PERM filing details.

Question 3

How many visa workers does Polyphase System sponsor?

Accepted Answer

Polyphase System has filed 41 LCAs covering 41 H-1B positions, and 8 PERM green card applications. The filing history chart above shows how Polyphase System's sponsorship volume has changed over time. See the H-1B and Green Cards tabs for detailed breakdowns.

Question 4

How long does it take to get a green card through Polyphase System?

Accepted Answer

The employer-sponsored green card process has three main stages: PERM labor certification with the DOL (6–18 months), I-140 immigrant petition with USCIS (4–6 months, or 15 days with premium processing), and adjustment of status or consular processing. Polyphase System's median PERM processing time from filing to decision has been 578 days. 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 timeline from start to green card is typically 1–5+ years.

Question 5

What is Polyphase System's green card commitment?

Accepted Answer

Polyphase System's green card commitment rate is 30.8%, calculated by dividing the number of PERM green card filings by the number of new H-1B employment and transfer positions. A higher percentage indicates the company is more likely to sponsor employees for permanent residency rather than keeping them on temporary work visas.

Year	LCA Filings	PERM Filings
2025	4	0
2024	9	1
2023	11	7
2022	1	0
2021	2	0
2018	7	0
2017	7	0

Job Title	Positions	Min	Median	Max
Electrical Engineer	14	$46,342	$53,685	$64,043
Accountant	6	$33,134	$36,192	$41,309
Project Mechanical Engineer	5	$43,763	$53,581	$53,581
Project Electrical Engineer	4	$41,558	$41,558	$45,365
Civil Engineer	4	$46,946	$46,946	$48,443
Mechanical Engineer	2	$50,024	$51,803	$53,581
Cost Accountant	2	$34,882	$39,136	$43,389
Accounting Manager	2	$39,790	$39,790	$39,790
Human Resources Specialist	1	$37,856	$37,856	$37,856
Project Civil Engineer	1	$39,270	$39,270	$39,270

Polyphase System — Visa Sponsorship

Overview

Filing History

Sponsored Job Titles

Worksites

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