Core Tech Construction Corporation vs Nan, Inc.
Select two employer filers to compare H-1B LCA filing volume, DOL certification rates, listed offered wages, and top job titles from Department of Labor disclosure records. LCA filings are not USCIS petition approvals, visa issuances, or proof of employment. See our methodology.
Key Metrics
| Metric | Core Tech Construction | Nan, Inc. |
|---|---|---|
| Total LCA Filings | 401 ▲ | 162 |
| Certified LCA Filings | 382 | 154 |
| DOL Certification Rate (higher is better) | 95.3% ✓ | 95.1% |
| Avg Salary (higher is better) | $69,454 | $78,426 ✓ |
| Salary Range | $25,605 – $768,000 | $43,300 – $210,000 |
| Total Workers | 401 | 162 |
| Active Years | FY2023–FY2026 | FY2023–FY2026 |
✓ Higher indicates the more favorable value. Data: DOL LCA FY2023–FY2026.
Top H-1B Job Titles
Core Tech Construction Corporation
| Job Title | LCA Filings | Avg Wage |
|---|---|---|
| CIVIL ENGINEER | 178 | $1,624,878 |
| MECHANICAL ENGINEER | 56 | $4,446,494 |
| ELECTRICAL ENGINEER | 51 | $63,853 |
| ACCOUNTANT | 46 | $40,800 |
| ARCHITECT | 31 | $76,845 |
| Architect | 15 | $76,067 |
Nan, Inc.
| Job Title | LCA Filings | Avg Wage |
|---|---|---|
| Project Engineer - Civil | 26 | $82,365 |
| PROJECT ENGINEER | 15 | $52,267 |
| SITE SAFETY AND HEALTH OFFICER | 13 | $61,447 |
| Project Engineer-Civil | 13 | $91,000 |
| CIVIL ENGINEER | 13 | $70,459 |
| Architectural Designer | 9 | $85,111 |
Year-over-Year LCA Filing Volume
| Fiscal Year | Core Tech, LCA Filings | Nan, Inc., LCA Filings |
|---|---|---|
| FY2023 | 103 (94 cert.) | 57 (53 cert.) |
| FY2024 | 99 (91 cert.) | 31 (30 cert.) |
| FY2025 | 148 (148 cert.) | 42 (41 cert.) |
| FY2026 | 51 (49 cert.) | 32 (30 cert.) |
Download the national H-1B LCA summary cited on this page: h1b-statistics.csv (derived from DOL OFLC disclosure files; CC BY 4.0 with attribution).