H-1B and green card employer
Yoh, A Day & Zimmermann Company
Philadelphia, PA NAICS 541511
84 certified H-1B LCAs from Jul 2025 to Jun 2026, median offer $138,580.
84certified H-1B LCAs, Jul 2025 to Jun 2026
$138,580median offer · middle half $107k to $156k
61%71 vs. 44 LCAs, Oct 2025 to Jun 2026 vs. a year earlier
4certified green card (PERM) cases, FY2026 to Jun 2026
Source U.S. Dept. of Labor, OFLC disclosure files Covers decisions Jul 2025 to Jun 2026 Release FY2026 Q3, published Aug 7, 2026 Wage levels OFLC 2026-27
Lottery entries at Yoh, A Day & Zimmermann's offers
Fewer than 30 new-employment LCAs in this period, too few for an entry mix.
What Yoh, A Day & Zimmermann offers
84 certified LCAs, Jul 2025 to Jun 2026$50k$100k$150k$200k$250k$300k
Level IIIIIIIVunder Level I = 1 LCA = 1 LCA
$10,000 bands, coloured by the level each salary reaches for its own job and area.
By fiscal year
October to September · hatched: FY2026 to Jun 2026Certified H-1B LCAs
71 FY2026 to Jun 2026
Median offer
$135,200 FY2026
Certified green card cases
4 FY2026 to Jun 2026
Jobs and worksites
Jul 2025 to Jun 2026Top jobs
| Job | Certified LCAs | Median salary |
|---|---|---|
| Software Developers | 29 | $149,760 |
| Software Quality Assurance Analysts and Testers | 17 | $135,200 |
| Mechanical Engineers | 6 | $148,720 |
| Data Scientists | 5 | $145,600 |
| Biological Technicians | 5 | $84,240 |
| Industrial Engineers | 4 | $148,720 |
| Commercial and Industrial Designers | 3 | $104,000 |
Top worksite cities
| City | Certified LCAs | Median salary |
|---|---|---|
| Mountain View, CA | 12 | $135,200 |
| Westlake, TX | 10 | $144,560 |
| Waltham, MA | 9 | $84,240 |
| Merrimack, NH | 5 | $140,000 |
| Plano, TX | 5 | $145,600 |
| Allen Park, MI | 4 | $126,100 |
| Boston, MA | 4 | $149,880 |
| Palo Alto, CA | 4 | $169,520 |
Green card (PERM) labor certifications
by fiscal year of decision| Fiscal year | Certified | Denied | Median offer |
|---|---|---|---|
| FY2023 | 0 | 0 | – |
| FY2024 | 6 | 0 | $89,346 |
| FY2025 | 3 | 0 | $140,046 |
| FY2026 to Jun 2026 | 4 | 0 | $127,223 |
Review takes about a year, so a pause in filing shows up a year later. Medians only for years with 3 or more certifications.
Recent certified LCAs
latest 25 · salary is the low end of the offered range| Job title | Salary | Entries |
|---|---|---|
| Electrical Engineer | $137,800 | |
| Sr. Research Associate | $87,360 | |
| Java Web Engineer | $145,600 | |
| Software Engineer | $187,574 | |
| Integrated Systems Test Engineer | $145,600 | |
| Full Stack Engineer | $151,840 | |
| Software Test Engineer | $166,400 | |
| Java Full Stack Engineer | $124,800 | |
| Research Scientist | $101,026 | |
| Mobile iOS Engineer | $135,200 | |
| Regulatory Affairs QC Specialist | $95,680 | |
| Workday Operations Specialist | $56,160 | |
| Android Telephony Test Engineer | $175,000 | |
| Embedded Software Validation Engineer | $166,400 | |
| Full Stack Engineer | $149,760 | |
| Android Developer | $156,998 | |
| Business Analyst | $78,686 | |
| mRNA Team Associate | $58,240 | |
| Research Associate | $84,240 | |
| Research Associate | $84,240 | |
| Research Scientist | $116,002 | |
| Scientist | $93,600 | |
| mRNA Process Associate | $67,808 | |
| Reliability Test Engineer | $105,269 | |
| Validation Engineer | $104,000 |