17 certified Labor Condition Applications on file with the U.S. Department of Labor, FY2021–FY2026.
Since September 2025, DOL's Project Firewall opens H-1B investigations without waiting for a complaint. These checkpoints come from Pierburg US, LLC's own public LCA filings (FY2024–FY2026) — the same records an investigator pulls first.
Each worksite needs its own 10-business-day LCA notice and a PAF record of that posting; a move to a new area of intended employment needs a new LCA before the worker starts there.
Level I is the entry-level prevailing-wage tier and the band DOL's Project Firewall reviews first for misclassification (senior duties filed at an entry-level wage). The national share is 17%.
Median offered wage is 12% above the DOL prevailing wage across 7 recent certified LCAs. Paying at the floor is lawful, but it invites the question of whether the wage level itself is right.
No additional recruitment or non-displacement attestations apply.
Public DOL disclosure data can lag actual filings by a quarter. Descriptive only — not legal advice.
Yes — Pierburg US, LLC sponsors H-1B workers, with 17 certified LCAs on file (FY2021–FY2026), including 1 in FY2026. The median certified salary is $118,111 (P25 $107,500, P75 $164,674). With a 29% transfer share, this employer actively accepts H-1B transfers. 100% of its certified filings meet or exceed the prevailing wage.
Pierburg US, LLC H-1B sponsorship at a glance, from public U.S. DOL LCA disclosure data (FY2021–FY2026).
Certified LCAs are a prerequisite to H-1B petitions, not visa approvals; one LCA can cover multiple workers. Descriptive only — not legal advice.
The shaded band is the middle half of certified salaries (P25–P75); the bar spans the lowest to highest certified salary.
Levels I–IV are DOL prevailing-wage experience tiers; 79% of filings are senior-level (III–IV).
| Fiscal year | Certified | Denied | Withdrawn | Total |
|---|---|---|---|---|
| FY2021 | 6 | 0 | 0 | 6 |
| FY2022 | 3 | 0 | 0 | 3 |
| FY2023 | 1 | 0 | 0 | 1 |
| FY2024 | 3 | 0 | 0 | 3 |
| FY2025 | 3 | 0 | 0 | 3 |
| FY2026 | 1 | 0 | 0 | 1 |
Case dispositions from the U.S. DOL OFLC disclosure files. Withdrawn are LCAs that were certified and later withdrawn by the employer; they still count toward Total.
| Job title | Salary | Level | Location | Filed | Status |
|---|---|---|---|---|---|
Deputy Sales Director, North America I-200-26141-936679 | $191,290/yr | IV | Auburn Hills, MI | May 21, 2026 | Certified |
Quality Engineer I-200-25167-097015 | $103,085/yr | III | Fountain Inn, SC | Jun 16, 2025 | Certified |
Product Group Leader, Engineering I-200-25132-965154 | $108,000/yr | III | Auburn Hills, MI | May 12, 2025 | Certified |
Product Group Leader, Engineering I-200-25118-910420 | $108,000/yr | I | Auburn Hills, MI | Apr 28, 2025 | Certified |
CAE Engineer - Finite Elemental Analysis I-200-24164-101346 | $110,000/yr | III | Auburn Hills, MI | Jun 12, 2024 | Certified |
Team Leader, Engineering I-200-24150-047436 | $126,166/yr | IV | Auburn Hills, MI | May 29, 2024 | Certified |
Project Purchasing Technologist I-200-23271-389475 | $123,926/yr | IV | Auburn Hills, MI | Sep 28, 2023 | Certified |
Quality Engineer I-200-23130-009338 | $91,633/yr | III | Fountain Inn, SC | May 10, 2023 | Certified |
Project Manager Development I-200-22231-427447 | $107,500/yr | III | Auburn Hills, MI | Aug 19, 2022 | Certified |
Program Manager I-200-22181-323767 | $118,110/yr | IV | Auburn Hills, MI | Jun 30, 2022 | Certified |
Application Engineer I-200-22041-892019 | $92,500/yr | II | Auburn Hills, MI | Feb 10, 2022 | Certified |
Project Manager Development I-200-21195-462531 | $93,050/yr | II | Auburn Hills, MI | Jul 14, 2021 | Certified |
Technical Team Leader & Staff Engineer Motor Control I-200-21041-069308 | $214,199/yr | IV | Santa Clara, CA | Feb 10, 2021 | Certified |
Senior Staff Engineer I-200-20290-880138 | $164,674/yr | — | Santa Clara, CA | Oct 16, 2020 | Certified |
One row per LCA case (its latest version), from U.S. DOL OFLC disclosure data. Salaries are the offered wage, converted to a yearly figure. Certified LCAs are not visa approvals.
Worker positions by LCA filing purpose, summed across FY2021–FY2026 disclosure records.
Most active filing months: May and Feb — useful for timing transfer conversations.
Attestations from the employer's own LCA filings (Form ETA-9035), as disclosed by the U.S. DOL.
3 states · 3 cities
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