Rockline Industries — 11 certified H-1B filings (FY2018–FY2025)
- 1
- Filings · FY2025
- $125k
- Median base · FY2025
- Development Scientist, Materials Developer
- Top role · 6 all-time
- WI
- Top state · 8 all-time
Rockline Industries filed 1 certified H-1B LCAs in FY2025 (down 50% from the year before), with a median base salary of $125k and the middle 50% of offers between $125k and $125k. Across all years it has 11 certified filings since FY2018, most often for Development Scientist, Materials Developer in Wisconsin.
How much does Rockline Industries 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. $125k median in FY2025. Base pay only — hover a year for its figures.
How has Rockline Industries's H-1B hiring changed by year?
1 certified filings in FY2018 → 1 in FY2025. The change column is each year against the one before.
| Fiscal year | Filings | vs prior FY | Median base |
|---|---|---|---|
| FY2025 | 1 | −50% | $125k |
| FY2024 | 2 | −60% | $96k |
| FY2022 | 5 | +400% | $82k |
| FY2020 | 1 | 0% | $75k |
| FY2019 | 1 | 0% | $69k |
| FY2018 | 1 | — | $64k |
Which wage levels does Rockline Industries file?
DOL prevailing-wage levels I–IV approximate experience tiers (I = entry, IV = fully competent). 64% of Rockline Industries'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 11 filings with a wage level · all years
- Level I9.1%1
- Level II27.3%3
- Level III54.5%6
- Level IV9.1%1
What jobs does Rockline Industries 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 |
|---|---|---|
| Development Scientist, Materials Developer | 6 | $82k |
| Associate Scientist, Materials Development | 2 | $64k |
| Engineer II - Plant | 1 | $86k |
| Plant Engineer | 1 | $75k |
| Quality Assurance Engineer - Nj | 1 | $125k |
Where does Rockline Industries 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 |
|---|---|---|
| WI | 8 | $82k |
| NJ | 3 | $86k |
What has Rockline Industries filed recently?
Every certified LCA on record for Rockline Industries: job title, worksite, prevailing-wage level and the offered base salary.
| FY | Job title | Base salary |
|---|---|---|
| 2025 | Quality Assurance Engineer - Nj | $125,000 |
| 2024 | Development Scientist, Materials Developer | $95,717 |
| 2024 | Development Scientist, Materials Developer | $95,717 |
| 2022 | Engineer II - Plant | $85,958 |
| 2022 | Development Scientist, Materials Developer | $81,902 |
| 2022 | Development Scientist, Materials Developer | $81,902 |
| 2022 | Development Scientist, Materials Developer | $81,902 |
| 2022 | Development Scientist, Materials Developer | $81,902 |
| 2020 | Plant Engineer | $75,000 |
| 2019 | Associate Scientist, Materials Development | $68,723 |
| 2018 | Associate Scientist, Materials Development | $63,606 |
Common questions about Rockline Industries's H-1B filings
- How much does Rockline Industries pay H-1B workers?
- Rockline Industries's median certified H-1B base salary is $125k (FY2025), from 1 filings. See the full salary distribution and percentiles above.
- How many H-1B workers does Rockline Industries sponsor?
- Rockline Industries has 11 certified H-1B Labor Condition Applications on record (FY2018–FY2025).
- What jobs does Rockline Industries sponsor for H-1B?
- Rockline Industries's most-sponsored H-1B roles include Development Scientist, Materials Developer, Associate Scientist, Materials Development, Engineer II - Plant, Plant Engineer.
- Where does Rockline Industries hire H-1B workers?
- Rockline Industries's top H-1B worksite states are WI, NJ.
- 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 (FY2018–FY2025). An LCA is not an approved visa; pay figures are base salary and exclude bonus and equity. Methodology →