Certification Rate
100%
128 H-1B petitions, 100% certified, $139,723 median salary, FY2023–2026.
PHILADELPHIA, PA NAICS: 541511
The verdict
Yoh, A Day & Zimmermann Company filed 128 H-1B petitions, among the very largest U.S. sponsors - certified at 100% with a $139,723 median offered wage.
Based in PHILADELPHIA, PA. Computed live from U.S. Department of Labor LCA disclosures.
H-1B sponsorship profile: Yoh, A Day & Zimmermann Company. Across U.S. Department of Labor LCA disclosures, Yoh, A Day & Zimmermann Company filed 128 Labor Condition Applications covering 128 H-1B worker positions between fiscal year 2023 and fiscal year 2026. The employer’s DOL certification rate sits at 100% (128 certified of 128 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 Yoh, A Day & Zimmermann Company’s H-1B petitions range from $53,040 at the low end to $239,200 at the high end, with a petition-weighted average of $139,723. That range reflects the mix of occupations the company sponsors, led by Software Engineer in Test (13 petitions at $132,505 avg), followed by Test Engineer and Software Engineer. 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. Yoh, A Day & Zimmermann Company is headquartered in PHILADELPHIA, PA under NAICS code 541511, and places H-1B workers across 17 states, most heavily in CA, TX, MA. 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 Yoh, A Day & Zimmermann Company ranks. By H-1B petition volume, Yoh, A Day & Zimmermann Company is #1,711 of 119,880 employers nationally and #57 of 3,282 employers headquartered in PA. Both ranks are computed live from the same underlying petition counts, not a separate estimate.
Certification Rate
100%
Avg. Salary
$139,723
Median Salary
$139,723
Total Workers
128
Yoh, A Day & Zimmermann Company vs a peer vs the national average, from DOL LCA data.
Compensation range for H-1B positions at Yoh, A Day & Zimmermann Company
Wage vs. DOL Minimum
+15%
national avg +17.9%
Typical DOL Wage Level
Fully Competent (Level IV)
33.6% of petitions
Full-Time Positions
100%
Primary Worksite County
SANTA CLARA, CA
20.3% 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 | 33 | 33 | $151,262 |
| FY2024 | 28 | 28 | $137,763 |
| FY2025 | 57 | 57 | $135,336 |
| FY2026(partial) | 10 | 10 | $132,139 |
Most frequently sponsored job titles at Yoh, A Day & Zimmermann Company
| Job Title | Petitions | Avg. Salary |
|---|---|---|
| Software Engineer in Test | 13 | $132,505 |
| Test Engineer | 6 | $106,898 |
| Software Engineer | 6 | $157,622 |
| Full Stack Engineer | 5 | $144,470 |
| Sr. Software Engineer | 4 | $149,600 |
| Sr. Full Stack Engineer | 3 | $148,373 |
| NPI Manufacturing Program Manager | 3 | $173,333 |
| Java Software Engineer | 3 | $135,200 |
| mRNA Research Associate | 2 | $64,360 |
| Systems Analyst | 2 | $126,880 |
| System Integration Engineer | 2 | $108,160 |
| Sr. Software Engineer (Machine Learning) | 2 | $197,600 |
| Sr. Developer | 2 | $176,800 |
| Software Developer | 2 | $159,640 |
| Senior Systems Analyst | 2 | $156,333 |
Where Yoh, A Day & Zimmermann Company places H-1B workers across the United States
Plus 5 more states
Latest H-1B labor condition applications filed by Yoh, A Day & Zimmermann Company
| Job Title | Location | Salary | Status | Year |
|---|---|---|---|---|
| Integrated System Test Engineer | Mountain View, CA | $70 /Hour | Certified | FY2026 |
| Logistics Analyst | Mountain View, CA | $48 /Hour | Certified | FY2026 |
| Sr. Software Engineer | Boston, MA | $80 /Hour | Certified | FY2026 |
| Sr. Oracle Developer | Fort Mill, SC | $85 /Hour | Certified | FY2026 |
| Sr. Systems Analyst | Boston, MA | $150,000 | Certified | FY2026 |
| Functional Safety Engineer | Lake Orion, MI | $50 /Hour | Certified | FY2026 |
| Design Engineer | Mountain View, CA | $50 /Hour | Certified | FY2026 |
| Test Engineer | Sunnyvale, CA | $50 /Hour | Certified | FY2026 |
| Full Stack Engineer | Merrimack, NH | $140,000 | Certified | FY2026 |
| Software Engineer in Test | Boston, MA | $130,000 | Certified | FY2026 |
| Software Engineer | Westlake, TX | $114,400 | Certified | FY2025 |
| DevOps Engineer | McKinney, TX | $55 /Hour | Certified | FY2025 |
| Test and Integration Engineer | Allen Park, MI | $73 /Hour | Certified | FY2025 |
| Data Analyst | Mountain View, CA | $70 /Hour | Certified | FY2025 |
| Fullstack Software Engineer | Merrimack, NH | $140,000 | Certified | FY2025 |
| Sr. Developer | St. Charles, MO | $80 /Hour | Certified | FY2025 |
| Fullstack Software Engineer | Merrimack, NH | $140,000 | Certified | FY2025 |
| PLM/BOM Analyst | Allen Park, MI | $55 /Hour | Certified | FY2025 |
| Software Engineer in Test | Coppell, TX | $65 /Hour | Certified | FY2025 |
| Sr. Software Engineer | Durham, NC | $140,000 | Certified | FY2025 |
| Software Engineer | Bellevue, WA | $168,000 | Certified | FY2025 |
| Design Engineer | Allen Park, MI | $50 /Hour | Certified | FY2025 |
| Software Engineer | Palo Alto, CA | $75 /Hour | Certified | FY2025 |
| Validation Engineer | Sunnyvale, CA | $60 /Hour | Certified | FY2025 |
| Law Clerk | Englewood Cliffs, NJ | $26 /Hour | Certified | FY2025 |
| Research Associate | Waltham, MA | $32 /Hour | Certified | FY2025 |
| System Integration Engineer | Mountain View, CA | $108,160 | Certified | FY2025 |
| Analytical Scientist | Waltham, MA | $90,002 | Certified | FY2025 |
| Bio Sample Lead | Waltham, MA | $99,840 | Certified | FY2025 |
| Analytical Testing Associate | Waltham, MA | $70,543 | Certified | FY2025 |
| Bioinformatics Scientist | Waltham, MA | $96,000 | Certified | FY2025 |
| Test Engineer | Irvine, CA | $50 /Hour | Certified | FY2025 |
| Law Clerk | Englewood Cliffs, NJ | $26 /Hour | Certified | FY2025 |
| System Integration Engineer | Mountain View, CA | $108,160 | Certified | FY2025 |
| QA Test Engineer | Mountain View, CA | $84 /Hour | Certified | FY2025 |
| Software Engineer in Test | Westlake, TX | $100,000 | Certified | FY2025 |
| Software Engineer | Newark, DE | $80 /Hour | Certified | FY2025 |
| Sr. Full Stack Engineer | Westlake, TX | $72 /Hour | Certified | FY2025 |
| Sr. Full Stack Engineer | Westlake, TX | $72 /Hour | Certified | FY2025 |
| Software Engineer in Test | Merrimack, NH | $130,000 | Certified | FY2025 |
| Software Engineer in Test | Merrimack, NH | $135,200 | Certified | FY2025 |
| Software Engineer in Test | Merrimack, NH | $70 /Hour | Certified | FY2025 |
| Software Engineer in Test | Merrimack, NH | $145,600 | Certified | FY2025 |
| System Engineer | Westlake, TX | $51 /Hour | Certified | FY2025 |
| Business Analyst | Westlake, TX | $53 /Hour | Certified | FY2025 |
| Test Engineer | Chicago, IL | $47 /Hour | Certified | FY2025 |
| Sr. Engineer | Hopkinton, MA | $73 /Hour | Certified | FY2025 |
| Sr. Software Engineer | Smithfield, RI | $146,000 | Certified | FY2025 |
| Embedded Platform Engineer | Dearborn, MI | $115 /Hour | Certified | FY2025 |
| Software Engineer in Test | Merrimack, NH | $130,000 | Certified | FY2025 |
Other H-1B sponsors based in PA, ranked by petition volume
Compare Yoh, A Day & Zimmermann Company vs Deloitte Consulting LLP side-by-side →
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
Yoh, A Day & Zimmermann Company has filed 128 H-1B LCA petitions covering 128 worker positions from FY2023 to FY2026.
Yoh, A Day & Zimmermann Company has a 100% certification rate, with 128 out of 128 petitions certified.
The average H-1B salary at Yoh, A Day & Zimmermann Company is $139,723. Salaries range from $53,040 to $239,200.
The top H-1B job titles at Yoh, A Day & Zimmermann Company include Software Engineer in Test, Test Engineer, Software Engineer. The most common position is Software Engineer in Test with 13 petitions at an average salary of $132,505.
Yoh, A Day & Zimmermann Company is headquartered in PHILADELPHIA, PA. Their H-1B workers are distributed across 17 states, with the most positions in CA, TX, MA.
No, Yoh, A Day & Zimmermann Company is not classified as H-1B dependent.
Yoh, A Day & Zimmermann Company filed 33 petitions in FY2023 and 10 in FY2026. Average salary changed from $151,262 to $132,139.
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.