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Yoh, A Day & Zimmermann Company

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.

128
H-1B petitions, FY2023–FY2026
100%
DOL-certified
$139,723
median offered wage
Top 1%
of sponsors by volume

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

Compare with another sponsor

Yoh, A Day & Zimmermann Company vs a peer vs the national average, from DOL LCA data.

Avg. offered wage$139,723 · about the same as Deloitte Consulting LLP
This sponsor
Peer
$140,177
National avg.
$112,482
Certification rate100.0% · about the same as Deloitte Consulting LLP
This sponsor
Peer
99.6%
National avg.
97.7%
Total petitions128 · 99% lower than Deloitte Consulting LLP
This sponsor
Peer
11,670
National avg.
16
Filing Growth (FY2023 to FY2026) 30.0%
Wondering how long it takes USCIS to process an H-1B petition for this employer? See current I-129 processing times →

Salary Analysis

Compensation range for H-1B positions at Yoh, A Day & Zimmermann Company

Minimum
$53,040
Maximum
$239,200
Average Salary
$139,723

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

Petition History

H-1B filing trends from FY2023 to FY2026

FY2023 33 petitions · 100% certified · $151,262 avg
FY2024 28 petitions · 100% certified · $137,763 avg
FY2025 57 petitions · 100% certified · $135,336 avg

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

Top Occupations

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

Geographic Distribution

Where Yoh, A Day & Zimmermann Company places H-1B workers across the United States

CA 27 petitions
TX 20 petitions
MA 13 petitions
NH 9 petitions
NJ 7 petitions
MI 6 petitions
NC 6 petitions
MO 2 petitions
RI 2 petitions
SC 1 petitions
WA 1 petitions
DE 1 petitions

Plus 5 more states

Recent LCA Petitions

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

Similar Employers in PA

Other H-1B sponsors based in PA, ranked by petition volume

Compare Yoh, A Day & Zimmermann Company vs Deloitte Consulting LLP side-by-side →

Frequently Asked Questions

How many H-1B petitions has Yoh, A Day & Zimmermann Company filed?

Yoh, A Day & Zimmermann Company has filed 128 H-1B LCA petitions covering 128 worker positions from FY2023 to FY2026.

What is the H-1B approval rate for Yoh, A Day & Zimmermann Company?

Yoh, A Day & Zimmermann Company has a 100% certification rate, with 128 out of 128 petitions certified.

What is the average H-1B salary at Yoh, A Day & Zimmermann Company?

The average H-1B salary at Yoh, A Day & Zimmermann Company is $139,723. Salaries range from $53,040 to $239,200.

What are the most common H-1B job titles at Yoh, A Day & Zimmermann Company?

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.

Where is Yoh, A Day & Zimmermann Company located?

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.

Is Yoh, A Day & Zimmermann Company H-1B dependent?

No, Yoh, A Day & Zimmermann Company is not classified as H-1B dependent.

How has Yoh, A Day & Zimmermann Company's H-1B sponsorship changed over time?

Yoh, A Day & Zimmermann Company filed 33 petitions in FY2023 and 10 in FY2026. Average salary changed from $151,262 to $132,139.

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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.

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.