Pureline Treatment Systems — 5 certified H-1B filings (FY2016–FY2026)
- 1
- Filings · FY2023
- $69k
- Median base · FY2023
- Mechanical Design Engineer
- Top role · 3 all-time
- IL
- Top state · 5 all-time
Pureline Treatment Systems filed 1 certified H-1B LCAs in FY2023, with a median base salary of $69k and the middle 50% of offers between $69k and $69k. That is 9% below the market median for the same job titles. Across all years it has 5 certified filings since FY2016, most often for Mechanical Design Engineer in Illinois.
How much does Pureline Treatment Systems 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. $69k median in FY2023. Base pay only — hover a year for its figures.
How has Pureline Treatment Systems's H-1B hiring changed by year?
1 certified filings in FY2016 → 1 in FY2026. The change column is each year against the one before.
| Fiscal year | Filings | vs prior FY | Median base |
|---|---|---|---|
| FY2026 | 1 | 0% | $80k |
| FY2023 | 1 | 0% | $69k |
| FY2022 | 1 | 0% | $120k |
| FY2018 | 1 | 0% | $61k |
| FY2016 | 1 | — | $60k |
Which wage levels does Pureline Treatment Systems file?
DOL prevailing-wage levels I–IV approximate experience tiers (I = entry, IV = fully competent). 25% of Pureline Treatment Systems'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 4 filings with a wage level · all years
- Level I75.0%3
- Level III25.0%1
What jobs does Pureline Treatment Systems 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 Design Engineer | 3 | $69k |
| Senior Process Engineer | 1 | $120k |
| Manufacturing and Service Specialist 2 | 1 | $60k |
Where does Pureline Treatment Systems 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 | 5 | $69k |
What has Pureline Treatment Systems filed recently?
Every certified LCA on record for Pureline Treatment Systems: job title, worksite, prevailing-wage level and the offered base salary.
| FY | Job title | Base salary |
|---|---|---|
| 2026 | Mechanical Design Engineer | $80,000 |
| 2023 | Mechanical Design Engineer | $69,000 |
| 2022 | Senior Process Engineer | $120,000 |
| 2018 | Mechanical Design Engineer | $61,464 |
| 2016 | Manufacturing and Service Specialist 2 | $60,070 |
Common questions about Pureline Treatment Systems's H-1B filings
- How much does Pureline Treatment Systems pay H-1B workers?
- Pureline Treatment Systems's median certified H-1B base salary is $69k (FY2023), from 1 filings. See the full salary distribution and percentiles above.
- How many H-1B workers does Pureline Treatment Systems sponsor?
- Pureline Treatment Systems has 5 certified H-1B Labor Condition Applications on record (FY2016–FY2026).
- What jobs does Pureline Treatment Systems sponsor for H-1B?
- Pureline Treatment Systems's most-sponsored H-1B roles include Mechanical Design Engineer, Senior Process Engineer, Manufacturing and Service Specialist 2.
- Where does Pureline Treatment Systems hire H-1B workers?
- Pureline Treatment Systems'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 (FY2016–FY2026). An LCA is not an approved visa; pay figures are base salary and exclude bonus and equity. Methodology →