Polyphase System Inc. H-1B Visa Sponsorship 2026
#11,018 H-1B sponsor of 59,424🏢 Barrigada, GU HQ🌐 polyphaseguam.com
Does Polyphase System Inc. sponsor H-1B visas and green cards?
Yes. Polyphase System Inc. has filed 46 H-1B LCAs and 7 PERM green-card cases with the U.S. Department of Labor since FY2017, most recently 7 in FY2025 at a $48k median base salary, about 59% below the national H-1B median.
Barrigada, GU accounts for 100% of its H-1B hiring.
H-1B pay & filings by year
Median base salary (line) and H-1B filing volume (bars), by fiscal year
Wage floor & filing outcomes
The DOL-required prevailing wage (the legal floor, not actual pay), skill levels, and LCA decisions
Roles they sponsor
Where they hire
Green-card (PERM)
7 green-card (PERM) filings in FY2025, median offer $43k. Too few years to chart a trend.
Worker backgrounds
From green-card (PERM) cases
7 green-card (PERM) cases on record, but they carry no education or citizenship details, DOL’s FY2025 PERM release dropped those fields, and this employer’s green-card cases are all FY2025.
More H-1B sponsors in Barrigada, GU
H-1B sponsors similar to Polyphase System Inc.
Same industry: Industrial manufacturing
