Compare H1B visa sponsorship data between Core Tech Construction and Polyphase System. See how they stack up on salary, approval rates, and more.
Key Statistics Comparison
Total H1B Filings
+90.8%
124
Core Tech Construction
65
Polyphase System
Median Salary
$60,000
Core Tech Construction
+6.3%
$64,043
Polyphase System
Approval Rate
100.0%
Core Tech Construction
100.0%
Polyphase System
Years Sponsoring
4
Core Tech Construction
+66.7%
12
Polyphase System
Historical Trends
H1B Filings Over Time
Core Tech Construction
Polyphase System
Median Salary Trend
Core Tech Construction
Polyphase System
Where & What They Hire
Top H1B Job Categories
Core Tech Construction
Civil Engineers 30 filings
Architects, Except Landscape and Naval 5 filings
Health and Safety Engineers, Except Mining Safety Engineers and Inspectors 5 filings
Accountants and Auditors 4 filings
Mechanical Engineers 1 filings
Polyphase System
Electrical Engineers 3 filings
Top H1B Work Locations
Core Tech Construction
Tamuning, GU 45 filings
Polyphase System
Barrigada, GU 3 filings
Year-by-Year Breakdown
| Year | Core Tech Construction | Polyphase System | ||||
|---|---|---|---|---|---|---|
| Filings | Salary | Approval | Filings | Salary | Approval | |
| FY2025 | 45 | $60,000 | 100.0% | 3 | $64,043 | 100.0% |
| FY2024 | 3 | $75,000 | 100.0% | 5 | $46,946 | 100.0% |
| FY2023 | 31 | $54,000 | 100.0% | 8 | $52,146 | 100.0% |
| FY2022 | 45 | $54,000 | 100.0% | - | - | - |
| FY2020 | - | - | - | 1 | $46,800 | 100.0% |
| FY2018 | - | - | - | 7 | $43,763 | 100.0% |
| FY2017 | - | - | - | 7 | $39,790 | 100.0% |
| FY2016 | - | - | - | 10 | $48,880 | 100.0% |
| FY2015 | - | - | - | 7 | $48,880 | 100.0% |
| FY2014 | - | - | - | 3 | $48,630 | 100.0% |
Showing most recent 10 years of 13 total
Frequently Asked Questions
- Which company pays higher H1B salaries, Core Tech Construction or Polyphase System?
- Polyphase System pays higher H1B salaries with a median of $64,043 compared to Core Tech Construction's $60,000.
- Which company sponsors more H1B visas, Core Tech Construction or Polyphase System?
- Core Tech Construction has sponsored more H1B visas with 124 total filings compared to Polyphase System's 65.
- How do Core Tech Construction and Polyphase System H1B approval rates compare?
- Core Tech Construction has a 100.0% H1B approval rate while Polyphase System has 100.0%. Both companies have the same approval rate.