Last Updated Apr 2026
Barrigada, GU
55 employees
Est. 2006
poylphase-guam.com
Polyphase System — H-1B Visa Sponsorship Data
Polyphase System LCA & H1B Filings
Polyphase System H-1B sponsorship data, including all Labor Condition Applications (LCAs) filed for H-1B, E-3, and H-1B1 visa workers. Sourced from Department of Labor disclosure records. See approval rates, salary levels, and filing history below.
Sponsors H1Bs?
Yes
2025 LCA filings
4
Median H1B salary
$46,946
H1B Dependent?
No
Certified Filings by Quarter
Certified filings by quarter
| Year | Filings | Certified | Denied | Withdrawn |
|---|---|---|---|---|
| 2025 | 4 | 4 | 0 | 0 |
| 2024 | 9 | 9 | 0 | 0 |
| 2023 | 11 | 11 | 0 | 0 |
| 2022 | 1 | 1 | 0 | 0 |
| 2021 | 2 | 2 | 0 | 0 |
| 2018 | 7 | 7 | 0 | 0 |
| 2017 | 7 | 7 | 0 | 0 |
All LCA Filings
41 total| Job Title | Salary | Location | Filed | Status |
|---|---|---|---|---|
Cost Accountant I-200-25342-463673 | $43,389 | Barrigada, GU | Dec 7, 2025 | Certified |
Electrical Engineer I-200-25167-094402 | $55,182 | Barrigada, GU | Jun 15, 2025 | Certified |
Electrical Engineer I-200-25152-038858 | $64,043 | Barrigada, GU | Jun 1, 2025 | Certified |
Electrical Engineer I-200-25135-978518 | $64,043 | Barrigada, GU | May 15, 2025 | Certified |
Electrical Engineer I-200-24332-503185 | $46,342 | Barrigada, GU | Nov 26, 2024 | Certified |
Civil Engineer I-200-24323-480077 | $48,443 | Barrigada, GU | Nov 17, 2024 | Certified |
Electrical Engineer I-200-24323-480069 | $46,342 | Barrigada, GU | Nov 17, 2024 | Certified |
Accountant I-200-24276-379041 | $41,309 | Barrigada, GU | Oct 2, 2024 | Certified |
Electrical Engineer I-200-24178-148371 | $53,685 | Barrigada, GU | Jun 26, 2024 | Certified |
Human Resources Specialist I-200-24178-148321 | $37,856 | Barrigada, GU | Jun 25, 2024 | Certified |
Accountant I-200-24178-148352 | $33,259 | Barrigada, GU | Jun 25, 2024 | Certified |
Electrical Engineer I-200-24178-148356 | $53,685 | Barrigada, GU | Jun 25, 2024 | Certified |
Civil Engineer I-200-24178-148353 | $46,946 | Barrigada, GU | Jun 25, 2024 | Certified |
Mechanical Engineer I-200-23256-344914 | $50,024 | Barrigada, GU | Sep 13, 2023 | Certified |
Electrical Engineer I-200-23256-341552 | $53,685 | Barrigada, GU | Sep 13, 2023 | Certified |
Electrical Engineer I-200-23256-341561 | $53,685 | Barrigada, GU | Sep 13, 2023 | Certified |
Electrical Engineer I-200-23256-341605 | $53,685 | Barrigada, GU | Sep 13, 2023 | Certified |
Electrical Engineer I-200-23256-344777 | $53,685 | Barrigada, GU | Sep 13, 2023 | Certified |
Civil Engineer I-200-23256-344868 | $46,946 | Barrigada, GU | Sep 13, 2023 | Certified |
Civil Engineer I-200-23256-344882 | $46,946 | Barrigada, GU | Sep 13, 2023 | Certified |
Electrical Engineer I-200-23179-152456 | $50,606 | Barrigada, GU | Jun 28, 2023 | Certified |
Electrical Engineer I-200-23156-077084 | $50,606 | Barrigada, GU | Jun 5, 2023 | Certified |
Cost Accountant I-200-23082-871080 | $34,882 | Barrigada, GU | Mar 22, 2023 | Certified |
Accountant I-200-23044-770702 | $34,882 | Barrigada, GU | Feb 13, 2023 | Certified |
Electrical Engineer I-200-22273-503278 | $50,606 | Barrigada, GU | Sep 30, 2022 | Certified |
PROJECT MECHANICAL ENGINEER I-200-21117-260316 | $53,581 | Barrigada, GU | Apr 27, 2021 | Certified |
PROJECT MECHANICAL ENGINEER I-200-21106-229925 | $53,581 | BARRIGADA, GU | Apr 15, 2021 | Certified |
PROJECT MECHANICAL ENGINEER I-200-18109-899084 | $53,581 | BARRIGADA, GU | Apr 19, 2018 | Certified |
MECHANICAL ENGINEER I-200-18088-521753 | $53,581 | BARRIGADA, GU | Mar 29, 2018 | Certified |
ACCOUNTANT I-200-18088-901850 | $37,502 | BARRIGADA, GU | Mar 29, 2018 | Certified |
PROJECT MECHANICAL ENGINEER I-200-18031-274452 | $43,763 | BARRIGADA, GU | Jan 31, 2018 | Certified |
PROJECT ELECTRICAL ENGINEER I-200-18031-601175 | $41,558 | BARRIGADA, GU | Jan 31, 2018 | Certified |
ACCOUNTANT I-200-18030-611513 | $37,502 | BARRIGADA, GU | Jan 30, 2018 | Certified |
PROJECT MECHANICAL ENGINEER I-200-18030-904790 | $53,581 | BARRIGADA, GU | Jan 30, 2018 | Certified |
PROJECT CIVIL ENGINEER I-200-17207-893299 | $39,270 | BARRIGADA, GU | Jul 26, 2017 | CERTIFIED |
PROJECT ELECTRICAL ENGINEER I-200-17207-559886 | $41,558 | BARRIGADA, GU | Jul 26, 2017 | CERTIFIED |
PROJECT ELECTRICAL ENGINEER I-200-17207-818627 | $41,558 | BARRIGADA, GU | Jul 26, 2017 | CERTIFIED |
PROJECT ELECTRICAL ENGINEER I-200-17188-103157 | $45,365 | BARRIGADA, GU | Jul 7, 2017 | CERTIFIED |
ACCOUNTING MANAGER I-200-17157-095396 | $39,790 | BARRIGADA, GU | Jun 6, 2017 | CERTIFIED |
ACCOUNTING MANAGER I-200-17131-076995 | $39,790 | BARRIGADA, GU | May 11, 2017 | CERTIFIED |
ACCOUNTANT I-200-17123-766338 | $33,134 | BARRIGADA, GU | May 3, 2017 | CERTIFIED-WITHDRAWN |
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Frequently Asked Questions
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 Polyphase System's sponsored positions is $46,946.
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