Certification Rate
98.6%
140 H-1B petitions, 98.6% certified, $138,562 median salary, FY2023–2026.
Northbrook, IL NAICS: 54133
The verdict
Ul LLC filed 140 H-1B petitions, among the very largest U.S. sponsors - certified at 98.6% with a $138,562 median offered wage.
Based in Northbrook, IL. Computed live from U.S. Department of Labor LCA disclosures.
H-1B sponsorship profile: Ul LLC. Across U.S. Department of Labor LCA disclosures, Ul LLC filed 140 Labor Condition Applications covering 140 H-1B worker positions between fiscal year 2023 and fiscal year 2026. The employer’s DOL certification rate sits at 98.6% (138 certified of 140 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 Ul LLC’s H-1B petitions range from $67,038 at the low end to $400,000 at the high end, with a petition-weighted average of $138,562. That range reflects the mix of occupations the company sponsors, led by IT Business Systems Lead (9 petitions at $135,610 avg), followed by IT Development Lead and IT Development Senior Analyst. 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. Ul LLC is headquartered in Northbrook, IL under NAICS code 54133, and places H-1B workers across 18 states, most heavily in IL, TX, 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 Ul LLC ranks. By H-1B petition volume, Ul LLC is #1,527 of 119,880 employers nationally and #79 of 5,284 employers headquartered in IL. Both ranks are computed live from the same underlying petition counts, not a separate estimate.
Certification Rate
98.6%
Avg. Salary
$138,562
Median Salary
$138,562
Total Workers
140
Ul LLC vs a peer vs the national average, from DOL LCA data.
Compensation range for H-1B positions at Ul LLC
Wage vs. DOL Minimum
+14.8%
national avg +17.9%
Typical DOL Wage Level
Fully Competent (Level IV)
41.4% of petitions
Full-Time Positions
100%
Primary Worksite County
COOK, IL
40.7% of petitions
H-1B filing trends from FY2023 to FY2026
FY2026 is partial data (through Q1). Chart shows completed fiscal years only.
| Year | Petitions | Certified | Avg. Salary |
|---|---|---|---|
| FY2023 | 69 | 67 | $132,971 |
| FY2024 | 32 | 32 | $153,074 |
| FY2025 | 37 | 37 | $135,985 |
| FY2026(partial) | 2 | 2 | $146,928 |
Most frequently sponsored job titles at Ul LLC
| Job Title | Petitions | Avg. Salary |
|---|---|---|
| IT Business Systems Lead | 9 | $135,610 |
| IT Development Lead | 7 | $135,512 |
| IT Development Senior Analyst | 6 | $139,030 |
| Senior Software Engineer | 5 | $131,948 |
| Senior Product Manager | 5 | $137,991 |
| Project Engineer | 5 | $100,694 |
| Software Senior Developer | 3 | $120,423 |
| Senior Consultant | 3 | $112,897 |
| Operations Leader | 3 | $141,097 |
| IT Senior Business Systems Analyst | 3 | $141,934 |
| IT Manager | 3 | $148,633 |
| Data Scientist | 3 | $101,927 |
| VP, HR, Global Total Rewards | 2 | $315,000 |
| TS Security Engineer | 2 | $80,726 |
| Sr. Human Factors Specialist | 2 | $105,000 |
Where Ul LLC places H-1B workers across the United States
Plus 6 more states
Latest H-1B labor condition applications filed by Ul LLC
| Job Title | Location | Salary | Status | Year |
|---|---|---|---|---|
| Senior Product Manager | Northbrook, IL | $140,400 | Certified | FY2026 |
| IT Technical Lead | Hutto, TX | $153,455 | Certified | FY2026 |
| IT Development Lead | Northbrook, IL | $132,196 | Certified | FY2025 |
| Senior Data Scientist | Melissa, TX | $145,100 | Certified | FY2025 |
| Building Mechanical Design Engineer | Northbrook, IL | $123,635 | Certified | FY2025 |
| IT Business Systems Lead | Northbrook, IL | $132,434 | Certified | FY2025 |
| Senior Vice President, Corporate Development & Strategy | Chicago, IL | $400,000 | Certified | FY2025 |
| Senior Consultant | McKinney, TX | $113,224 | Certified | FY2025 |
| Senior Consultant | Vancouver, WA | $108,777 | Certified | FY2025 |
| IT Business Systems Lead | Aubrey, TX | $153,180 | Certified | FY2025 |
| Product Manager | Fremont, CA | $146,777 | Certified | FY2025 |
| Software Quality Assurance Group Leader | Oak Creek, WI | $137,052 | Certified | FY2025 |
| Senior Software Engineer | Indian Land, SC | $144,822 | Certified | FY2025 |
| IT Manager | Northbrook, IL | $137,758 | Certified | FY2025 |
| Laboratory Supervisor | Canton, MA | $90,224 | Certified | FY2025 |
| IT Development Lead | Frisco, TX | $153,886 | Certified | FY2025 |
| Senior Software Engineer | Aubrey, TX | $129,285 | Certified | FY2025 |
| Program Manager | Northbrook, IL | $110,900 | Certified | FY2025 |
| Senior Project Engineer | Northbrook, IL | $118,214 | Certified | FY2025 |
| Laboratory Engineer | Fremont, CA | $71,510 | Certified | FY2025 |
| IT Manager | Northbrook, IL | $149,087 | Certified | FY2025 |
| Functional Safety Engineer | Northbrook, IL | $77,100 | Certified | FY2025 |
| Field Engineer | Plano, TX | $87,500 | Certified | FY2025 |
| Associate Data Scientist | Richmond Heights, MO | $85,000 | Certified | FY2025 |
| Software Quality Assurance Manager | Northbrook, IL | $124,072 | Certified | FY2025 |
| Senior Project Engineer | Auburn Hills, MI | $130,000 | Certified | FY2025 |
| IT Development Senior Analyst | Northbrook, IL | $144,609 | Certified | FY2025 |
| Senior Software System Administrator | Mundelein, IL | $67,038 | Certified | FY2025 |
| IT Development Senior Analyst | O'Fallon, MO | $152,609 | Certified | FY2025 |
| Data Analytics & AI Solutions Group Leader | Laramie, WY | $144,282 | Certified | FY2025 |
| IT Senior Business Systems Analyst | Fremont, CA | $141,934 | Certified | FY2025 |
| Facilities & Real Estate Director | Northbrook, IL | $236,319 | Certified | FY2025 |
| Project Engineer | Northbrook, IL | $95,061 | Certified | FY2025 |
| Principal Solution Architect | Northbrook, IL | $180,000 | Certified | FY2025 |
| Software Implementation Manager | Middlebury, CT | $120,000 | Certified | FY2025 |
| Electrical Design Engineer - Building Systems | Northbrook, IL | $120,000 | Certified | FY2025 |
| IT Development Senior Analyst (Informatica MDM Operations) | Dawsonville, GA | $145,000 | Certified | FY2025 |
| Operations Leader | Fremont, CA | $141,432 | Certified | FY2025 |
| Operations Leader | Fremont, CA | $141,432 | Certified | FY2025 |
| Frontend Software Developer | Northbrook, IL | $115,000 | Certified | FY2024 |
| Program Manager, Onshore Wind Due Diligence | La Jolla, CA | $150,000 | Certified | FY2024 |
| Software Senior Developer | Franklin, TN | $140,468 | Certified | FY2024 |
| Business Manager | Northbrook, IL | $161,206 | Certified | FY2024 |
| Senior Software Developer | Monmouth Junction, NJ | $139,252 | Certified | FY2024 |
| Senior Software Developer | Monmouth Junction, NJ | $139,252 | Certified | FY2024 |
| Senior Software Engineer | Franklin, TN | $131,411 | Certified | FY2024 |
| Senior Software Engineer | Overland Park, KS | $126,886 | Certified | FY2024 |
| Engineering Leader | Renton, WA | $200,000 | Certified | FY2024 |
| Construction Project Manager | Research Triange Park, NC | $118,500 | Certified | FY2024 |
| Staff Engineer | Northbrook, IL | $129,700 | Certified | FY2024 |
Other H-1B sponsors based in IL, ranked by petition volume
Essential resources for understanding H-1B visa sponsorship
Step-by-step guide from LCA filing to work authorization
Understanding prevailing wage levels I through IV
How to read and interpret DOL LCA disclosure data
Compare salaries by occupation, state, and wage level
Ul LLC has filed 140 H-1B LCA petitions covering 140 worker positions from FY2023 to FY2026.
Ul LLC has a 98.6% certification rate, with 138 out of 140 petitions certified.
The average H-1B salary at Ul LLC is $138,562. Salaries range from $67,038 to $400,000.
The top H-1B job titles at Ul LLC include IT Business Systems Lead, IT Development Lead, IT Development Senior Analyst. The most common position is IT Business Systems Lead with 9 petitions at an average salary of $135,610.
Ul LLC is headquartered in Northbrook, IL. Their H-1B workers are distributed across 18 states, with the most positions in IL, TX, CA.
No, Ul LLC is not classified as H-1B dependent.
Ul LLC filed 69 petitions in FY2023 and 2 in FY2026. Average salary increased from $132,971 to $146,928.
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.