New sponsor

Lawrence Livermore National Security, LLC

Lawrence Livermore National Security, LLC filed its first LCA in FY2026 and has 44 filings so far. A sponsorship history this short says little about how it handles a case that goes wrong.

New positions, FY2026
11

Positions filed as NEW employment in the latest filed fiscal year — the closest honest read on new people being sponsored.

Lifetime filings
44

Labor condition applications across every fiscal year in the corpus.

FY2026 – FY2026

Worker positions
44

Positions on those applications — NOT people and NOT visas granted. A worker renewed three times counts three times.

Median offered wage
$183,000

Derived at read time from the $5,000 wage bands, across every occupation.

44 disclosed positions

Employer of record

The entity exactly as it appears on the filings. This name is the entity — nothing here is combined with a similarly named company.

Name as filed
Lawrence Livermore National Security, LLC
Address
Lawrence Livermore National Laboratory 7000 East AvenueLivermore, CA 94550UNITED STATES OF AMERICA
Industry (NAICS)
54171Scientific Research and Development Services
Point of contact
Liying MartinezHuman Resources Specialist
Declared status
Neither flag declared on the filings

Filing volume

Filings, worker positions and new-employment positions per fiscal year. Three different measurements, never added together.

One filing can declare many positions, and a continued-employment position is a worker already here being renewed — which is why position counts are never summed across fiscal years.
Fiscal yearFilingsWorker positionsNew-employment positions
FY2026Oct 2025 – Sep 2026444411

Case status (filings)

BucketCountShare
Certified2965.9%
Certified, then withdrawn511.4%
Withdrawn before decision1022.7%

Petition type (positions)

BucketCountShare
New employment1124.4%
Continued employment (renewal)1328.9%
Change of previous employment920.0%
Change of employer24.4%
Amended petition1022.2%

29% of this employer's petition-type positions are continued employment — the same worker renewed. That is why the headline figure above is new-employment positions rather than filings: an employer renewing the same staff every three years produces the same filing volume as one hiring that many new people, and the two are not the same opportunity.

Open jobs at this employer right now

The filing history is public record. Live postings are the other half, and none are matched to this employer today.

No open postings matched to this employer right now.

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Roles filed

The job title is whatever the employer wrote on the application. Nothing is reclassified, and the wage band is derived from the $5,000 bands rather than read from a stored average.

Filing by filing →
Positions are worker positions on the applications, not people — a renewal counts again.
Job title as filedSOC occupationFilingsPositionsOffered wage, 25th–75thPrevailing wage level
Research Scientist19-2012.00Physicists1212$171,250$191,250median $183,333 · 14 disclosedLevel II10 of 14 positions
Research Scientist (Computer Scientist)15-1221.00Computer and Information Research Scientists55$205,417$209,583median $207,500 · 5 disclosedLevel IV3 of 5 positions
Postdoctoral Research Staff (Materials Scientist)19-2032.00Materials Scientists44$125,417$129,583median $127,500 · 5 disclosedLevel I5 of 5 positions
Research Scientist19-1022.00Microbiologists44$180,313$183,438median $181,875 · 5 disclosedLevel II2 of 5 positions
Postdoctoral Research Staff19-2012.00Physicists22$171,250$191,250median $183,333 · 14 disclosedLevel II10 of 14 positions
Research Scientist15-2051.00Data Scientists22$221,250$223,750median $222,500 · 3 disclosedLevel IV2 of 3 positions
Research Scientist19-1029.01Bioinformatics Scientists22$183,750$188,125median $186,250 · 3 disclosedLevel II2 of 3 positions
Research Scientist19-2042.00Geoscientists, Except Hydrologists and Geographers22$157,500$162,500median $160,000 · 2 disclosedLevel III2 of 2 positions
Research Scientist (Chemist)19-2031.00Chemists22$181,250$183,750median $182,500 · 2 disclosedLevel III2 of 2 positions
Postdoctoral Research Staff19-2032.00Materials Scientists11$125,417$129,583median $127,500 · 5 disclosedLevel I5 of 5 positions
Postdoctoral Research Staff17-2141.00Mechanical Engineers11$127,500$202,500median $130,000 · 2 disclosedLevel I1 of 2 positions
Postdoctoral Research Staff (Microbiologist)19-1022.00Microbiologists11$180,313$183,438median $181,875 · 5 disclosedLevel II2 of 5 positions
Research Scientist17-2141.00Mechanical Engineers11$127,500$202,500median $130,000 · 2 disclosedLevel I1 of 2 positions
Research Scientist17-2131.00Materials Engineers11$196,250$198,750median $197,500 · 1 disclosedLevel IV1 of 1 positions
Research Scientist19-2021.00Atmospheric and Space Scientists11$156,250$158,750median $157,500 · 1 disclosedLevel III1 of 1 positions
Research Scientist (Bioinformatics Scientist)19-1029.01Bioinformatics Scientists11$183,750$188,125median $186,250 · 3 disclosedLevel II2 of 3 positions
Research Scientist (Biophysicist)19-1021.00Biochemists and Biophysicists11$186,250$188,750median $187,500 · 1 disclosedLevel II1 of 1 positions
Research Scientist (Group Leader)15-2051.00Data Scientists11$221,250$223,750median $222,500 · 3 disclosedLevel IV2 of 3 positions

Offered wages

Every disclosed offered wage on this employer's certified applications, in $5,000 bands.

Wages by occupation →
Lawrence Livermore National Security, LLC — offered wage distributionLawrence Livermore National Security, LLC: wage distribution across 44 disclosed positions, from $120k to $225k, median $183,000.median $183k$120k$225k

25th $157,500 · median $183,000 · 75th $195,000 · 44 disclosed positions

Offered wages from certified Labor Condition Applications, grouped into $5,000 bands. Percentiles are computed from the bands, not from a stored average.

Worksites

Places of employment declared on the applications, ranked by how often they appear.

All 4 worksites →
Worksite addresses exactly as written on the application. Nothing is geocoded or corrected.
WorksiteCountyFilingsShare
Livermore, CALawrence Livermore National Laboratory3477.3%
Livermore, CALawrence Livermore National Laboratory, 7575 Southfront Rd.613.6%
Livermore, CALawrence Livermore National Laboratory, 7575 Southfront Rd36.8%
Livermore, CALawrence Livermore National Laboratory, 7575 Southfront Road12.3%

Outcomes

Derived at read time from the stored approval and denial counts. Nothing here is a stored rate.

Approval rate
100.0%

US Department of Labor decisions on the applications, not petition outcomes.

34 adjudicated

Approvals
34
Denials
0
Basis
DOL decisions

Two different measurements. They are never blended into one rate.

A certified-then-withdrawn application was approved and pulled afterwards, so it counts as an approval. An application withdrawn before a decision was never adjudicated and is excluded from the denominator entirely — counting it as a denial would invent a rejection that never happened.

Every figure above is aggregated from Labor Condition Applications published by the US Department of Labor for Lawrence Livermore National Security, LLC as that name appears on the filings. Filing counts are applications, position counts are worker positions on those applications, and neither is a headcount or a count of visas granted. How these pages are built.

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