Certification Rate
100%
26 H-1B petitions, 100% certified, $48,668 median salary, FY2023–2026.
Barrigada, GU NAICS: 236220
Polyphase System Inc filed 26 H-1B visa petitions with a 100% certification rate and a median salary of $48,668. Based in Barrigada, GU, the employer sponsored 26 worker positions across fiscal years 2023–2026.
H-1B sponsorship profile: Polyphase System Inc. Across U.S. Department of Labor LCA disclosures, Polyphase System Inc filed 26 Labor Condition Applications covering 26 H-1B worker positions between fiscal year 2023 and fiscal year 2026. The employer’s DOL certification rate sits at 100% (26 certified of 26 filed), a useful proxy for how cleanly their prevailing-wage attestations pass the Labor Department’s preliminary review before USCIS adjudication.
Compensation spread. Offered wages on Polyphase System Inc’s H-1B petitions range from $33,259 at the low end to $64,043 at the high end, with a petition-weighted average of $48,668. That range reflects the mix of occupations the company sponsors, led by Electrical Engineer (15 petitions at $53,366 avg), followed by Civil Engineer and Accountant. H-1B salaries reported on LCAs must meet or exceed the DOL prevailing wage for the role and worksite, so the spread also tracks wage-level geography and seniority.
Geographic footprint. Polyphase System Inc is headquartered in Barrigada, GU under NAICS code 236220, and places H-1B workers across 1 state, most heavily in GU. Combined, these signals give a granular view of how one employer uses the H-1B program, volume, approval cleanliness, wage posture, and where the jobs actually sit on the map.
Certification Rate
100%
Total Petitions
26
Median Salary
$48,668
How Polyphase System Inc ranks
Files more H-1B petitions than 93% of sponsors
Percentile across every employer in the PlainVisa H-1B database, by total LCA volume.
Polyphase System Inc vs a peer vs the national average, from DOL LCA data.
Compensation range for H-1B positions at Polyphase System Inc
H-1B filing trends from FY2023 to FY2026
FY2026 is partial data (through Q1). Chart shows completed fiscal years only.
| Year | Petitions | Certified | Avg. Salary |
|---|---|---|---|
| FY2023 | 13 | 13 | $48,526 |
| FY2024 | 5 | 5 | $45,086 |
| FY2025 | 7 | 7 | $52,243 |
| FY2026(partial) | 1 | 1 | $43,389 |
Most frequently sponsored job titles at Polyphase System Inc
| Job Title | Petitions | Avg. Salary |
|---|---|---|
| Electrical Engineer | 15 | $53,366 |
| Civil Engineer | 4 | $47,320 |
| Accountant | 3 | $36,483 |
| Cost Accountant | 2 | $39,136 |
| Mechanical Engineer | 1 | $50,024 |
| Human Resources Specialist | 1 | $37,856 |
Where Polyphase System Inc places H-1B workers across the United States
Latest H-1B labor condition applications filed by Polyphase System Inc
| Job Title | Location | Salary | Status | Year |
|---|---|---|---|---|
| Cost Accountant | Barrigada, GU | $43,389 | Certified | FY2026 |
| Electrical Engineer | Barrigada, GU | $55,182 | Certified | FY2025 |
| Electrical Engineer | Barrigada, GU | $64,043 | Certified | FY2025 |
| Electrical Engineer | Barrigada, GU | $64,043 | Certified | FY2025 |
| Electrical Engineer | Barrigada, GU | $46,342 | Certified | FY2025 |
| Electrical Engineer | Barrigada, GU | $46,342 | Certified | FY2025 |
| Civil Engineer | Barrigada, GU | $48,443 | Certified | FY2025 |
| Accountant | Barrigada, GU | $41,309 | Certified | FY2025 |
| Electrical Engineer | Barrigada, GU | $53,685 | Certified | FY2024 |
| Civil Engineer | Barrigada, GU | $46,946 | Certified | FY2024 |
| Electrical Engineer | Barrigada, GU | $53,685 | Certified | FY2024 |
| Accountant | Barrigada, GU | $33,259 | Certified | FY2024 |
| Human Resources Specialist | Barrigada, GU | $37,856 | Certified | FY2024 |
| Electrical Engineer | Barrigada, GU | $53,685 | Certified | FY2023 |
| Civil Engineer | Barrigada, GU | $46,946 | Certified | FY2023 |
| Mechanical Engineer | Barrigada, GU | $50,024 | Certified | FY2023 |
| Civil Engineer | Barrigada, GU | $46,946 | Certified | FY2023 |
| Electrical Engineer | Barrigada, GU | $53,685 | Certified | FY2023 |
| Electrical Engineer | Barrigada, GU | $53,685 | Certified | FY2023 |
| Electrical Engineer | Barrigada, GU | $53,685 | Certified | FY2023 |
| Electrical Engineer | Barrigada, GU | $50,606 | Certified | FY2023 |
| Electrical Engineer | Barrigada, GU | $50,606 | Certified | FY2023 |
| Cost Accountant | Barrigada, GU | $34,882 | Certified | FY2023 |
| Accountant | Barrigada, GU | $34,882 | Certified | FY2023 |
| Electrical Engineer | Barrigada, GU | $50,606 | Certified | FY2023 |
| Electrical Engineer | Barrigada, GU | $50,606 | Certified | FY2023 |
Other H-1B sponsors based in GU, ranked by petition volume
Compare Polyphase System Inc vs CORE TECH CONSTRUCTION CORPORATION side-by-side →
Essential resources for understanding H-1B visa sponsorship
Step-by-step guide from LCA filing to work authorization
Understanding prevailing wage levels I through IV
How to read and interpret DOL LCA disclosure data
Compare salaries by occupation, state, and wage level
Explore related data across primary-source data of public data portals
Polyphase System Inc has filed 26 H-1B LCA petitions covering 26 worker positions from FY2023 to FY2026.
Polyphase System Inc has a 100% certification rate, with 26 out of 26 petitions certified.
The average H-1B salary at Polyphase System Inc is $48,668. Salaries range from $33,259 to $64,043.
The top H-1B job titles at Polyphase System Inc include Electrical Engineer, Civil Engineer, Accountant. The most common position is Electrical Engineer with 15 petitions at an average salary of $53,366.
Polyphase System Inc is headquartered in Barrigada, GU.
No, Polyphase System Inc is not classified as H-1B dependent.
Polyphase System Inc filed 13 petitions in FY2023 and 1 in FY2026. Average salary changed from $48,526 to $43,389.
H-1B visa petition data is sourced from the U.S. Department of Labor (DOL) Labor Condition Application (LCA) disclosure files. Data covers fiscal years 2023 through 2026. Salary figures reflect amounts listed on LCA petitions, not actual compensation paid. Certification of an LCA does not guarantee visa approval.
Source: DOL Foreign Labor Performance Data
Source: U.S. Department of Labor, Office of Foreign Labor Certification, LCA Disclosure Data (FY2023–FY2026)
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the U.S. Department of Labor LCA disclosure files. Consult a qualified professional before making decisions based on this data.
Read our methodology , how this data is sourced, computed, and verified.