Certification Rate
99%
2026 data Public-data reference Official source
Leland Stanford Jr Univ/SLAC National Accelerator Lab
195 H-1B petitions, 99% certified, $110,577 median salary, FY2023–2026.
Menlo Park, CA NAICS: 611310
The verdict
Leland Stanford Jr Univ/SLAC National Accelerator Lab filed 195 H-1B petitions, among the very largest U.S. sponsors - certified at 99% with a $110,577 median offered wage.
- 195
- H-1B petitions, FY2023–FY2026
- 99%
- DOL-certified
- $110,577
- median offered wage
- Top 1%
- of sponsors by volume
Based in Menlo Park, CA. Computed live from U.S. Department of Labor LCA disclosures.
H-1B sponsorship profile: Leland Stanford Jr Univ/SLAC National Accelerator Lab. Across U.S. Department of Labor LCA disclosures, Leland Stanford Jr Univ/SLAC National Accelerator Lab filed 195 Labor Condition Applications covering 195 H-1B worker positions between fiscal year 2023 and fiscal year 2026. The employer’s DOL certification rate sits at 99% (193 certified of 195 filed), a useful proxy for how cleanly their prevailing-wage attestations pass the Labor Department’s preliminary review before USCIS adjudication.
Compensation spread. Offered wages on Leland Stanford Jr Univ/SLAC National Accelerator Lab’s H-1B petitions range from $58,000 at the low end to $200,000 at the high end, with a petition-weighted average of $110,577. That range reflects the mix of occupations the company sponsors, led by Research Associate (29 petitions at $77,480 avg), followed by Staff Engineer 2 and Staff Engineer 3. H-1B salaries reported on LCAs must meet or exceed the DOL prevailing wage for the role and worksite, so the spread also tracks wage-level geography and seniority.
Geographic footprint. Leland Stanford Jr Univ/SLAC National Accelerator Lab is headquartered in Menlo Park, CA under NAICS code 611310, and places H-1B workers across 1 state, most heavily in CA. Combined, these signals give a granular view of how one employer uses the H-1B program, volume, approval cleanliness, wage posture, and where the jobs actually sit on the map.
Where Leland Stanford Jr Univ/SLAC National Accelerator Lab ranks. By H-1B petition volume, Leland Stanford Jr Univ/SLAC National Accelerator Lab is #1,063 of 119,880 employers nationally and #198 of 22,893 employers headquartered in CA. Both ranks are computed live from the same underlying petition counts, not a separate estimate.
Avg. Salary
$110,577
Median Salary
$110,577
Total Workers
195
Compare with another sponsor
Leland Stanford Jr Univ/SLAC National Accelerator Lab vs a peer vs the national average, from DOL LCA data.
Avg. offered wage$110,577 · 38% lower than Google LLC
This sponsor
Peer
$178,734
National avg.
$112,482
Certification rate99.0% · 1% higher than Google LLC
This sponsor
Peer
98.4%
National avg.
97.7%
Total petitions195 · 99% lower than Google LLC
This sponsor
Peer
30,573
National avg.
16
Filing Growth (FY2023 to FY2026) 100.0%
Wondering how long it takes USCIS to process an H-1B petition for this employer?
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Salary Analysis
Compensation range for H-1B positions at Leland Stanford Jr Univ/SLAC National Accelerator Lab
Minimum
$58,000
Maximum
$200,000
Average Salary
$110,577
Wage vs. DOL Minimum
+24.7%
national avg +17.9%
Typical DOL Wage Level
Qualified (Level II)
33.8% of petitions
Full-Time Positions
99.5%
Primary Worksite County
SAN MATEO, CA
84.6% of petitions
Petition History
H-1B filing trends from FY2023 to FY2026
FY2023 1 petitions · 100% certified · $84,900 avg
FY2024 71 petitions · 98.6% certified · $101,621 avg
FY2025 105 petitions · 93.3% certified · $115,027 avg
FY2026 is partial data (through Q1). Chart shows completed fiscal years only.
| Year | Petitions | Certified | Avg. Salary |
|---|---|---|---|
| FY2023 | 1 | 1 | $84,900 |
| FY2024 | 71 | 70 | $101,621 |
| FY2025 | 105 | 98 | $115,027 |
| FY2026(partial) | 18 | 18 | $120,867 |
Top Occupations
Most frequently sponsored job titles at Leland Stanford Jr Univ/SLAC National Accelerator Lab
| Job Title | Petitions | Avg. Salary |
|---|---|---|
| Research Associate | 29 | $77,480 |
| Staff Engineer 2 | 27 | $116,458 |
| Staff Engineer 3 | 25 | $137,085 |
| Associate Scientist | 16 | $113,533 |
| Project Scientist | 14 | $113,683 |
| Staff Scientist | 13 | $138,204 |
| Research Associate - Experimental | 4 | $80,113 |
| Physical Science Research Professional (HEDS) | 4 | $86,299 |
| Network Specialist 2 | 4 | $124,032 |
| Health Physicist 3 | 4 | $147,198 |
| Research Associate “ Experimental | 3 | $82,798 |
| Research Associate - Experimental (PULSE) | 3 | $74,264 |
| Associate Staff Scientist | 3 | $118,194 |
| Systems Administrator 2 | 2 | $122,751 |
| System Administrator 3 | 2 | $143,884 |
Geographic Distribution
Where Leland Stanford Jr Univ/SLAC National Accelerator Lab places H-1B workers across the United States
CA 100 petitions
Recent LCA Petitions
Latest H-1B labor condition applications filed by Leland Stanford Jr Univ/SLAC National Accelerator Lab
| Job Title | Location | Salary | Status | Year |
|---|---|---|---|---|
| Software Developer 2 | Menlo Park, CA | $119,413 | Certified | FY2026 |
| Staff Engineer 3 | Menlo Park, CA | $155,738 | Certified | FY2026 |
| Research Associate | Menlo Park, CA | $80,000 | Certified | FY2026 |
| Project Scientist | Menlo Park, CA | $105,292 | Certified | FY2026 |
| Research Associate | Menlo Park, CA | $80,000 | Certified | FY2026 |
| Staff Engineer 2 | Menlo Park, CA | $130,000 | Certified | FY2026 |
| Staff Engineer 2 | Menlo Park, CA | $130,000 | Certified | FY2026 |
| Science & Engineering Associate 2 | Menolo Park, CA | $110,000 | Certified | FY2026 |
| Associate Scientist | Menlo Park, CA | $134,000 | Certified | FY2026 |
| Entry-Level Scientist | Menlo Park, CA | $113,850 | Certified | FY2026 |
| Lead Engineer - US Data Facility | Menlo Park, CA | $197,025 | Certified | FY2026 |
| Research Associate | Menlo Park, CA | $83,075 | Certified | FY2026 |
| Associate Scientist | Menlo Park, CA | $134,000 | Certified | FY2026 |
| Project Scientist | Menolo Park, CA | $105,293 | Certified | FY2026 |
| Staff Engineer 3 | Menlo Park, CA | $140,000 | Certified | FY2026 |
| Staff Scientist | Menlo Park, CA | $148,000 | Certified | FY2026 |
| Staff Engineer 2 | Menlo Park, CA | $130,000 | Certified | FY2026 |
| Research Associate | Menlo Park, CA | $79,914 | Certified | FY2026 |
| Staff Engineer 2 | Menlo Park, CA | $105,810 | Certified | FY2025 |
| Associate Staff Scientist | Menlo Park, CA | $118,000 | Certified | FY2025 |
| Project Scientist | Menlo Park, CA | $90,000 | Certified | FY2025 |
| Staff Engineer 2 | Menlo Park, CA | $130,000 | Certified | FY2025 |
| Staff Engineer 2 | Menlo Park, CA | $116,000 | Certified | FY2025 |
| Systems Administrator 2 | Menlo Park, CA | $119,600 | Certified | FY2025 |
| Staff Engineer 2 | Menlo Park, CA | $130,000 | Certified | FY2025 |
| Staff Engineer 2 | Menlo Park, CA | $130,000 | Certified | FY2025 |
| Staff Scientist | Menlo Park, CA | $163,358 | Certified | FY2025 |
| Staff Scientist | Menlo Park, CA | $148,000 | Certified | FY2025 |
| Research Associate | Menlo Park, CA | $39 /Hour | Certified | FY2025 |
| Research Associate - Theoretical | Menlo Park, CA | $76,987 | Certified | FY2025 |
| Research Associate-LUX - ZEPLIN Dark Matter Search | Menlo Park, CA | $85,000 | Certified | FY2025 |
| Staff Engineer 3 | Menlo Park, CA | $140,000 | Certified | FY2025 |
| Life Science Research Professional 2 | Menlo Park, CA | $81,130 | Certified | FY2025 |
| Research Associate | Menlo Park, CA | $72,426 | Certified | FY2025 |
| Associate Scientist | Menlo Park, CA | $118,000 | Certified | FY2025 |
| Staff Engineer 2 | Menlo Park, CA | $130,000 | Certified | FY2025 |
| Observatory Observing Specialist-Research Associate | Menlo Park, CA | $85,000 | Certified | FY2025 |
| Research Associate | Menlo Park, CA | $70,000 | Certified | FY2025 |
| Research Associate “ Experimental | Menlo Park, CA | $85,893 | Certified | FY2025 |
| Associate Scientist | Menlo Park, CA | $118,000 | Certified | FY2025 |
| Staff Scientist | Menlo Park, CA | $148,000 | Certified | FY2025 |
| Project Scientist | Menlo Park, CA | $152,153 | Certified | FY2025 |
| Research Associate | Menlo Park, CA | $78,853 | Certified | FY2025 |
| Staff Engineer 2 | Menlo Park, CA | $130,000 | Certified | FY2025 |
| Database Administrator 2 | Menlo Park, CA | $189,385 | Certified | FY2025 |
| Project Scientist | Menlo Park, CA | $104,083 | Certified | FY2025 |
| Staff Engineer 2 | Menlo Park, CA | $130,000 | Certified | FY2025 |
| Associate Scientist | Menlo Park, CA | $118,500 | Certified | FY2025 |
| Staff Engineer 2 | Menlo Park, CA | $116,000 | Certified | FY2025 |
| Staff Scientist | Menlo Park, CA | $148,000 | Certified | FY2025 |
Similar Employers in CA
Other H-1B sponsors based in CA, ranked by petition volume
Google LLC
Mountain View, CA
30,573 petitions $178,734 avg
Meta Platforms, Inc
Menlo Park, CA
18,785 petitions $202,861 avg
Apple Inc
Cupertino, CA
17,876 petitions $174,923 avg
Hcl America Inc
Santa Clara, CA
11,551 petitions $109,544 avg
Intel Corporation
Santa Clara, CA
11,265 petitions $122,903 avg
Qualcomm Technologies, Inc
San Diego, CA
7,852 petitions $136,201 avg
Compare Leland Stanford Jr Univ/SLAC National Accelerator Lab vs Google LLC side-by-side →
H-1B Guides
Essential resources for understanding H-1B visa sponsorship
H-1B Visa Process Explained
Step-by-step guide from LCA filing to work authorization
LCA Wage Levels Explained
Understanding prevailing wage levels I through IV
Understanding H-1B Data
How to read and interpret DOL LCA disclosure data
H-1B Salary Calculator
Compare salaries by occupation, state, and wage level
Frequently Asked Questions
How many H-1B petitions has Leland Stanford Jr Univ/SLAC National Accelerator Lab filed?
Leland Stanford Jr Univ/SLAC National Accelerator Lab has filed 195 H-1B LCA petitions covering 195 worker positions from FY2023 to FY2026.
What is the H-1B approval rate for Leland Stanford Jr Univ/SLAC National Accelerator Lab?
Leland Stanford Jr Univ/SLAC National Accelerator Lab has a 99% certification rate, with 193 out of 195 petitions certified.
What is the average H-1B salary at Leland Stanford Jr Univ/SLAC National Accelerator Lab?
The average H-1B salary at Leland Stanford Jr Univ/SLAC National Accelerator Lab is $110,577. Salaries range from $58,000 to $200,000.
What are the most common H-1B job titles at Leland Stanford Jr Univ/SLAC National Accelerator Lab?
The top H-1B job titles at Leland Stanford Jr Univ/SLAC National Accelerator Lab include Research Associate, Staff Engineer 2, Staff Engineer 3. The most common position is Research Associate with 29 petitions at an average salary of $77,480.
Where is Leland Stanford Jr Univ/SLAC National Accelerator Lab located?
Leland Stanford Jr Univ/SLAC National Accelerator Lab is headquartered in Menlo Park, CA.
Is Leland Stanford Jr Univ/SLAC National Accelerator Lab H-1B dependent?
No, Leland Stanford Jr Univ/SLAC National Accelerator Lab is not classified as H-1B dependent.
How has Leland Stanford Jr Univ/SLAC National Accelerator Lab's H-1B sponsorship changed over time?
Leland Stanford Jr Univ/SLAC National Accelerator Lab filed 1 petitions in FY2023 and 18 in FY2026. Average salary increased from $84,900 to $120,867.
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Data Sources
H-1B visa petition data is sourced from the U.S. Department of Labor (DOL) Labor Condition Application (LCA) disclosure files. Data covers fiscal years 2023 through 2026. Salary figures reflect amounts listed on LCA petitions, not actual compensation paid. Certification of an LCA does not guarantee visa approval.
Source: DOL Foreign Labor Performance Data
Source: U.S. Department of Labor, Office of Foreign Labor Certification, LCA Disclosure Data (FY2023–FY2026)
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the U.S. Department of Labor LCA disclosure files. Consult a qualified professional before making decisions based on this data.
Read our methodology , how this data is sourced, computed, and verified.
Every figure on PlainVisa is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.