OSHA Safety Grade
Grade A · DART 0.00
vs 0.27 same 2-digit NAICS sector (OSHA ITA 2022–2023, hours-weighted)
Professional & Technical Services CA OSHA ITA WARN Act
Lawrence Livermore National Laboratory: WARN & Workforce Profile
Lawrence Livermore National Laboratory in CA (Professional & Technical Services) is a safety-and-layoff profile: employer OSHA injury records plus 1 WARN notice, without current H-1B LCAs in this corpus.
Lawrence Livermore National Laboratory (CA): · OSHA Grade A (DART 0.00) · 1 WARN notice
According to DOL OFLC H-1B disclosures, OSHA ITA injury logs, and state WARN Act notices, Lawrence Livermore National Laboratory in CA carries no H-1B wage filings on record, a strong A OSHA safety grade and 1 WARN layoff notice on file. WARN notice count sits below 3% of 290,575 employers (more notices elsewhere). Every figure is a federal filing, not an estimate; see methodology for coverage limits.
- Grade A OSHA
- 1 WARN
Layoff & federal record
According to U.S. Department of Labor, OSHA, and state WARN Act filings, Lawrence Livermore National Laboratory carries no H-1B wage filings on record, a strong A OSHA safety grade and 1 WARN layoff notice on file. In this corpus, WARN notice count sits below 3% of 290,575 employers (more notices elsewhere).
- 0
- H-1B filings
- Grade A
- OSHA safety
- 1
- 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
205 workers
1 WARN Act notice on file
Government Data Summary
| Field | Value | Source |
|---|---|---|
| Employer Name | Lawrence Livermore National Laboratory | OSHA / WARN |
| Industry | Professional & Technical Services | NAICS / DOL |
| State | CA | U.S. Federal Records |
| OSHA Safety Grade | A | OSHA ITA |
| OSHA DART Rate | 0.00 | OSHA ITA Establishment Records |
| WARN Layoff Notices | 1 notice(s), 205 workers | WARN Act notices, state workforce agency originals (archival backstop: LayoffData.com) |
| Tracks not on file | H-1B LCAs | Empty by design, not estimated |
Lawrence Livermore National Laboratory's values above reflect the most recent OSHA Injury Tracking Application records, WARN Act notices on file for this employer in CA (Professional & Technical Services).
What the Data Says About Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory does not currently have an OSHA DART rate on file. Among Professional & Technical Services employers, a missing rate typically reflects the injury-recordkeeping size threshold or a partial industry exemption rather than a safety judgment. See our workplace safety guide for what this means for research purposes.
1 WARN Act notice affecting 205 workers has been filed against Lawrence Livermore National Laboratory 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 Lawrence Livermore National Laboratory, the standout public signal is WARN Act history (1 notice, ~205 workers named) filed in CA, with no current H-1B sponsorship window in this corpus.
WARN Act Layoff History
| Notice Date | Workers |
|---|---|
| 2012-11-15 | 205 |
What to check before working with Lawrence Livermore National Laboratory
For Lawrence Livermore National Laboratory, pair WARN history (1 notice) with the OSHA safety record (grade A).
- Safety grade A reflects a DART rate read against the Professional & Technical Services average of 0.27 - a relative benchmark, not an absolute verdict. How grades work
- 1 WARN layoff notice on file, review the timing before counting on job stability. Reading WARN notices
Lawrence Livermore National Laboratory'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.