Certification Rate
100%
2026 data Public-data reference Official source
XtraMath
1 H-1B petitions, 100% certified, $138,861 median salary, FY2023–2023.
Seattle, WA NAICS: 511210
The verdict
XtraMath filed 1 H-1B petitions, more than 37% of U.S. sponsors - certified at 100% with a $138,861 median offered wage.
- 1
- H-1B petitions, FY2023–FY2023
- 100%
- DOL-certified
- $138,861
- median offered wage
- Top 63%
- of sponsors by volume
According to U.S. Department of Labor OFLC LCA disclosure files (FY2023–FY2023). Based in Seattle, WA.
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County-concentrated thin filer
Only 1 LCA on file, and 100% land in KING, WA. Treat rates as descriptive of a small sample. DOL cert on file: 100%.
Avg. Salary
$138,861
Median Salary
$138,861
Total Workers
1
Wage vs. DOL Minimum
+0%
national avg +17.8%
Typical DOL Wage Level
Qualified (Level II)
100% of petitions
Full-Time Positions
100%
Primary Worksite County
KING, WA
100% of petitions
Recent LCA Petitions
Latest H-1B labor condition applications filed by XtraMath
| Job Title | Location | Salary | Status | Year |
|---|---|---|---|---|
| Data Engineer II | Seattle, WA | $138,861 | Certified | FY2023 |
Data Sources
Figures on this page come from U.S. Department of Labor Office of Foreign Labor Certification LCA disclosure files (FY2023–FY2026). Listed salaries are petition wages, not payroll; LCA certification is not a USCIS visa approval.
Disclaimer: Informational only, not professional advice.
Every figure on PlainVisa is rendered directly from federal source data, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-08-08.