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Zef Scientific, Inc.

Employer · California, United States

Employer address
California, United States
Applications on record
139
FY2025 applications
10
FY2026 to 30 June
14
Programmes
LCA · PERM
Certified (last three years)
100.0%
Median offered wage
$119,257
Most common occupation
Electronics Engineers, Except Computer
H-1B dependent (as declared)
No
Certified100.0%of decided applications, last three years
Year by year
Data as at 30 Jun 2026
VE<USAZEF<SCIENTIFIC<INC<<<<<<<<<<<<<<<<<<<<
CA1393<FY20098<FY2026Q32<<<<<<<<<<<<<<<<<<<0

Applications year by year

Zef Scientific, Inc. appears in 139 applications filed with the U.S. Department of Labor between fiscal 2009 and fiscal 2026 (to 30 June). In fiscal 2025 it filed 10.

Applications by fiscal year — Zef Scientific, Inc.

1121FY2009FY2011FY2013FY2015FY2017FY2019FY2021FY2023FY2025FY2026*
1121FY2009FY2012FY2015FY2018FY2021FY2024FY2026*
Data table
FY20092
FY20104
FY20119
FY20124
FY20134
FY20145
FY20155
FY20165
FY20179
FY201812
FY201912
FY20204
FY20216
FY20227
FY202321
FY20246
FY202510
FY2026*14
Fiscal yearLCAPERM
FY2026*140
FY2025100
FY202451
FY2023192
FY202261
FY202160
FY202040
FY2019120
FY201893
FY201781
FY201650
FY201541
FY201450
FY201340
FY201240
FY201172
FY201040
FY200920
Source: U.S. Department of Labor, Office of Foreign Labor Certification — disclosure data FY2008–FY2026 Q3Data as at 30 Jun 2026

Where the jobs are

Worksite of each application as filed (first worksite where several are listed).

Zef Scientific, Inc.: applications by worksite state

1+2+3+4+12+
1+2+3+4+12+
Data table
StateApplications
CA44
MA38
NJ14
KS12
IN6
OH6
DE4
MD4
PA3
CT2
FL2
TX2
AL1
OK1
Worksite states
  1. California44
  2. Massachusetts38
  3. New Jersey14
  4. Kansas12
  5. Indiana6
  6. Ohio6
  7. Delaware4
  8. Maryland4
  9. Pennsylvania3
  10. Connecticut2
Worksite cities
  1. San Diego, CA13
  2. Lake Forest, CA13
  3. Cambridge, MA12
  4. Boston, MA10
  5. Indianapolis, IN6
  6. Lenexa, KS6
  7. Painesville, OH6
  8. Stilwell, KS6
  9. Plainsboro, NJ6
  10. Somerset, NJ5
Source: U.S. Department of Labor, Office of Foreign Labor Certification — disclosure data FY2008–FY2026 Q3Data as at 30 Jun 2026

What they hire for and pay

Occupations, job titles and offered wages as stated on the applications.

Occupations (SOC 2018)
  1. Electronics Engineers, Except Computer112
  2. Electrical Engineers16
  3. Mechanical Engineers4
  4. Chemical Engineers4
  5. Electrical and Electronic Engineering Technologists and Technicians1
Job titles on labor condition applications
  1. Service Engineer73
  2. Electronics Engineer26
  3. Electrical Engineer10
  4. Senior Service Engineer7
  5. Senior Engineer5
  6. Electronics Engineer, Except Computer2
  7. Inhouse Testing, Refurbishing Specialist1
  8. Mechanical Engineer1

Offered annual wage, FY2024–FY2026, 10th to 90th percentile

Median $119,257; middle half $101,352 to $130,000 · median prevailing wage $107,734 (marker) · 28 applications.

$80k$95k$110k$125k$140k
$80k$95k$110k$125k$140k
Prevailing wage level
  1. Level I9
  2. Level II14
  3. Level III2
  4. Level IV4
Source: U.S. Department of Labor, Office of Foreign Labor Certification — disclosure data FY2008–FY2026 Q3Data as at 30 Jun 2026

H-1B petitions decided by USCIS

Approvals and denials of Form I-129 petitions, by USCIS fiscal year. Linked by employer name, state and the last four digits of the tax ID.

Approved H-1B petitions (initial + continuing)

35FY2009FY2011FY2012FY2013FY2014FY2015FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023
35FY2009FY2013FY2016FY2019FY2022FY2023
Data table
FY20092
FY20113
FY20121
FY20133
FY20143
FY20152
FY20165
FY20173
FY20184
FY20195
FY20202
FY20215
FY20222
FY20233
Fiscal yearInitial approvalsInitial denialsContinuing approvalsContinuing denials
FY20233000
FY20220021
FY20211040
FY20200221
FY20192032
FY20181030
FY20171020
FY20162030
FY20150020
FY20142011
FY20131020
FY20120110
FY20111220
FY20091010
Source: U.S. Citizenship and Immigration Services — H-1B Employer Data Hub (FY2009–FY2023)Data as at 30 Jun 2026

Law firms on the filings

Firms named as the employer's representative (firm names only).

Applications by law firm
  1. Law Offices of Adam Green44
  2. Law Office of Paul Herzog, A.P.C.40
Source: U.S. Department of Labor, Office of Foreign Labor Certification — disclosure data FY2008–FY2026 Q3Data as at 30 Jun 2026

Among employers in California

Zef Scientific, Inc. has 139 work visa applications on record (FY2009–FY2026), ranking #1,474 of 30,712 sponsoring employers in California and #9,160 of 168,030 in the United States; that is 0.01% of the applications filed by employers based in California.

Rank in California
1,474 of 30,712
Rank in the United States
9,160 of 168,030
Share of California's applications
0.01%
Employers in the same industry group (NAICS 541) in California
12,087
Largest sponsoring employers in California
  1. Google LLC100,642
  2. HCL America, Inc.65,516
  3. Facebook, Inc.63,530
  4. Intel Corporation61,185
  5. Apple Inc.60,673
  6. Google Inc.34,245
  7. Cisco Systems, Inc.26,767
  8. Qualcomm Technologies, Inc.25,216
  9. UST Global Inc.25,160
  10. Linkedin Corporation17,398
Source: U.S. Department of Labor, Office of Foreign Labor Certification — disclosure data FY2008–FY2026 Q3Data as at 30 Jun 2026

Same legal name in other countries

Records in other countries' official lists that carry exactly this legal name. They are linked, not merged: no shared official identifier shows that they are the same organisation, and a group's companies in different countries are often separate legal entities.

CountryRecordOfficial list
CanadaZef Scientific Inc.LMIA employer list
Source: Visa Atlas, exact legal-name match between the U.S. Department of Labor disclosure data, the UK Home Office register of licensed sponsors and the ESDC list of LMIA employersData as at 30 Jun 2026

Official data, not advice. Visa Atlas publishes figures from government registers and statistics. It does not assess eligibility or give immigration advice; for advice, consult a regulated adviser. Read more