OSHA Safety Grade
Grade F · DART 9.30
vs 0.91 same 2-digit NAICS sector (OSHA ITA 2022–2023, hours-weighted)
Construction CA OSHA ITA WARN Act
SunPower Corporation: WARN & Workforce Profile
SunPower Corporation in CA (Construction) is a safety-and-layoff profile: employer OSHA injury records plus 16 WARN notices, without current H-1B LCAs in this corpus.
SunPower Corporation (CA): · OSHA Grade F (DART 9.30) · 16 WARN notices
According to DOL OFLC H-1B disclosures, OSHA ITA injury logs, and state WARN Act notices, SunPower Corporation in CA carries no H-1B wage filings on record, a weak F OSHA safety grade and 16 WARN layoff notices on file. OSHA DART rate is safer than roughly 9% of 135,691 employers with an establishment injury record. Every figure is a federal filing, not an estimate; see methodology for coverage limits.
- Grade F OSHA
- 16 WARN
Layoff & federal record
According to U.S. Department of Labor, OSHA, and state WARN Act filings, SunPower Corporation carries no H-1B wage filings on record, a weak F OSHA safety grade and 16 WARN layoff notices on file. In this corpus, OSHA DART rate is safer than roughly 9% of 135,691 employers with an establishment injury record, and WARN notice count sits below 0% of 290,575 employers (more notices elsewhere).
- 0
- H-1B filings
- Grade F
- OSHA safety
- 16
- WARN notices
Figures above come from this employer's OSHA injury log and state WARN notices; no H-1B LCAs are on file here.
WARN Workforce Impact
853 workers
16 WARN Act notices on file
Government Data Summary
| Field | Value | Source |
|---|---|---|
| Employer Name | SunPower Corporation | OSHA / WARN |
| Industry | Construction | NAICS / DOL |
| State | CA | U.S. Federal Records |
| OSHA Safety Grade | F | OSHA ITA |
| OSHA DART Rate | 9.30 | OSHA ITA Establishment Records |
| WARN Layoff Notices | 16 notice(s), 853 workers | WARN Act notices, state workforce agency originals (archival backstop: LayoffData.com) |
| Tracks not on file | H-1B LCAs | Empty by design, not estimated |
SunPower Corporation's values above reflect the most recent OSHA Injury Tracking Application records, WARN Act notices on file for this employer in CA (Construction).
What the Data Says About SunPower Corporation
On workplace safety, SunPower Corporation posted a DART (Days Away, Restricted, Transferred) rate of 9.30 injuries per 100 full-time workers, compared with the hours-weighted average of 0.91 for the same 2-digit NAICS sector in OSHA ITA 2022–2023 filings. Our composite grade of "F" is that employer-to-sector ratio (A ≤0.5× sector · B ≤0.8× · C ≤1.2× · D ≤1.8× · else F), so a job seeker can compare a hospital chain to a warehouse or a bank to a food processor without chasing down OSHA formulas. Across all years on file, OSHA logged 140 reportable injuries at this employer.
16 WARN Act notices affecting 853 workers have been filed against SunPower Corporation in CA. Multiple notices can mean consolidations or broader restructuring; weigh them next to this employer's pay and safety signals, and the employer's own disclosures, when judging an offer.
For SunPower Corporation, the standout public signal is WARN Act history (16 notices, ~853 workers named) filed in CA, with no current H-1B sponsorship window in this corpus.
OSHA Safety Record
Grade F DART Rate: 9.30 (same-NAICS-sector avg: 0.91)
This employer DART rate (lower is safer)
Same NAICS-sector average
SunPower Corporation's DART rate (days away/restricted/transferred per 100 FTE) vs the hours-weighted 2-digit NAICS sector average from OSHA ITA 2022–2023 (Construction).
Total reported injuries on file: 140.
WARN Act Layoff History
| Notice Date | Workers |
|---|---|
| 2024-07-29 | 20 |
| 2024-07-29 | 182 |
| 2024-07-29 | 19 |
| 2024-07-29 | 11 |
| 2024-07-29 | 16 |
| 2024-07-29 | 18 |
| 2024-07-29 | 13 |
| 2024-07-29 | 11 |
| 2024-05-01 | 65 |
| 2024-05-01 | 77 |
| 2024-05-01 | 81 |
| 2024-05-01 | 71 |
| 2024-05-01 | 64 |
| 2022-03-28 | 89 |
| 2016-12-06 | 59 |
| 2016-12-06 | 57 |
What to check before working with SunPower Corporation
For SunPower Corporation, pair WARN history (16 notices) with the OSHA safety record (grade F).
- Safety grade F reflects a DART rate read against the Construction average of 0.91 - a relative benchmark, not an absolute verdict. How grades work
- 16 WARN layoff notices on file, review the timing before counting on job stability. Reading WARN notices
SunPower Corporation's figures are legally filed public records (DOL, OSHA, state WARN), not reviews or vendor estimates; a missing row is not proof the underlying activity never happened.
Related
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Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from OSHA and the DOL Wage and Hour Division. Consult a qualified professional before making decisions based on this data.
Learn more: Safety Grades Explained | H-1B Salary Negotiation
Read our methodology - how this data is sourced, computed, and verified.
This profile is rendered directly from OSHA Injury Tracking Application records and state WARN Act layoff notices, 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 August 2026.