Natural Fiber Welding — 18 certified H-1B filings (FY2021–FY2026)
- 3
- Filings · FY2025
- $75k
- Median base · FY2025
- Mechanical Engineer
- Top role · 3 all-time
- IL
- Top state · 18 all-time
Natural Fiber Welding filed 3 certified H-1B LCAs in FY2025 (down 40% from the year before), with a median base salary of $75k and the middle 50% of offers between $75k and $116k. Across all years it has 18 certified filings since FY2021, most often for Mechanical Engineer in Illinois.
How much does Natural Fiber Welding pay H-1B workers?
Certified base salary by fiscal year: each box is the p25–p75 range, the heavy line the median, the whiskers reach p10–p90. $75k median in FY2025. Base pay only — hover a year for its figures.
How has Natural Fiber Welding's H-1B hiring changed by year?
4 certified filings in FY2021 → 1 in FY2026. The change column is each year against the one before.
| Fiscal year | Filings | vs prior FY | Median base |
|---|---|---|---|
| FY2026 | 1 | −67% | $120k |
| FY2025 | 3 | −40% | $75k |
| FY2024 | 5 | +150% | $99k |
| FY2023 | 2 | −33% | $81k |
| FY2022 | 3 | −25% | $85k |
| FY2021 | 4 | — | $70k |
Which wage levels does Natural Fiber Welding file?
DOL prevailing-wage levels I–IV approximate experience tiers (I = entry, IV = fully competent). 17% of Natural Fiber Welding's filings sit at Level III–IV. A heavy I–II skew reads as entry-level or contractor-style hiring; a heavy IV skew as senior in-house roles — and higher levels earn more lottery entries.
Share of 18 filings with a wage level · all years
- Level I33.3%6
- Level II50.0%9
- Level IV16.7%3
What jobs does Natural Fiber Welding sponsor for H-1B?
The most-filed job titles across all years (DOL titles, employer pay-grade codes stripped), with base-salary percentiles.
| Job title | Filings | Median base |
|---|---|---|
| Mechanical Engineer | 3 | $100k |
| Polymer Scientist | 2 | $70k |
| Lead Polymer Scientist | 1 | $120k |
| Applications Testing Engineer | 1 | $70k |
| Applications Testing Engineer/ Scientist | 1 | $75k |
| Clarus Product Engineer | 1 | $78k |
| Manager, Manufacturing Engineering | 1 | $123k |
| Manufacturing Process Control Engineer | 1 | $100k |
| Material Development Engineer | 1 | $75k |
| Mechanical Engineer (Machine Design and Implementation) | 1 | $100k |
Where does Natural Fiber Welding hire H-1B workers?
Worksite states on the certified filings, all years. Deeper pink = more filings; hover a state for its figures.
| State | Filings | Median base |
|---|---|---|
| IL | 18 | $81k |
What has Natural Fiber Welding filed recently?
Every certified LCA on record for Natural Fiber Welding: job title, worksite, prevailing-wage level and the offered base salary.
| FY | Job title | Base salary |
|---|---|---|
| 2026 | Lead Polymer Scientist | $120,000 |
| 2025 | Quality Data Analyst | $75,000 |
| 2025 | Material Development Engineer | $75,000 |
| 2025 | Mechanical Engineer | $115,711 |
| 2024 | Manufacturing Process Control Engineer | $100,000 |
| 2024 | Product Engineer | $72,322 |
| 2024 | Applications Testing Engineer/ Scientist | $75,000 |
| 2024 | Technical Product Manager | $99,424 |
| 2024 | Manager, Manufacturing Engineering | $122,745 |
| 2023 | Polymer Scientist | $95,867 |
| 2023 | Senior Process Engineer | $80,850 |
| 2022 | Process Improvement Engineer | $85,000 |
| 2022 | Mechanical Engineer | $80,000 |
| 2022 | Mechanical Engineer | $100,000 |
| 2021 | Mechanical Engineer (Machine Design and Implementation) | $100,000 |
| 2021 | Clarus Product Engineer | $78,000 |
| 2021 | Polymer Scientist | $70,000 |
| 2021 | Applications Testing Engineer | $70,000 |
Common questions about Natural Fiber Welding's H-1B filings
- How much does Natural Fiber Welding pay H-1B workers?
- Natural Fiber Welding's median certified H-1B base salary is $75k (FY2025), from 3 filings. See the full salary distribution and percentiles above.
- How many H-1B workers does Natural Fiber Welding sponsor?
- Natural Fiber Welding has 18 certified H-1B Labor Condition Applications on record (FY2021–FY2026).
- What jobs does Natural Fiber Welding sponsor for H-1B?
- Natural Fiber Welding's most-sponsored H-1B roles include Mechanical Engineer, Polymer Scientist, Lead Polymer Scientist, Applications Testing Engineer.
- Where does Natural Fiber Welding hire H-1B workers?
- Natural Fiber Welding's top H-1B worksite states are IL.
- Does a certified LCA mean an H-1B visa was approved?
- No. A Labor Condition Application (LCA) is the Department of Labor attestation an employer must have certified before filing an H-1B petition with USCIS. It records the job, worksite and offered wage, but not whether the petition was filed, selected in the lottery, or approved. Filing counts measure intent to sponsor, not headcount.
- What salary do these figures show?
- The base annual wage offered on the certified LCA, converted to a yearly amount. Bonus, equity, overtime and benefits are not included, so total compensation is typically higher. Figures are medians and percentiles over certified filings; wages above $5,000,000 a year are excluded as data-entry errors.
- What do prevailing-wage levels I–IV mean?
- The Department of Labor assigns each LCA an OES wage level from I (entry) to IV (fully competent) for the occupation and area. Under the FY2027 wage-weighted H-1B lottery rule, a higher level earns more selection entries, so an employer's level mix is a proxy for how senior its sponsored roles are.
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Source: U.S. Department of Labor, Office of Foreign Labor Certification — certified LCA disclosure data through June 2026 (FY2021–FY2026). An LCA is not an approved visa; pay figures are base salary and exclude bonus and equity. Methodology →