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Sigma-Aldrich Co LLC

Employer · Massachusetts, United States

Employer address
Massachusetts, United States
Applications on record
24
FY2025 applications
1
FY2026 to 30 June
5
Programmes
LCA · PERM
Certified (last three years)
100.0%
Median offered wage
$89,000
Most common occupation
Chemists
H-1B dependent (as declared)
No
Certified100.0%of decided applications, last three years
Year by year
Data as at 30 Jun 2026
VE<USASIGMA<ALDRICH<CO<LLC<<<<<<<<<<<<<<<<<<
MA244<FY20179<FY2026Q32<<<<<<<<<<<<<<<<<<<<2

Applications year by year

Sigma-Aldrich Co LLC appears in 24 applications filed with the U.S. Department of Labor between fiscal 2017 and fiscal 2026 (to 30 June). In fiscal 2025 it filed 1.

Applications by fiscal year — Sigma-Aldrich Co LLC

35FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025FY2026*
35FY2017FY2019FY2021FY2023FY2025FY2026*
Data table
FY20171
FY20184
FY20193
FY20200
FY20213
FY20222
FY20233
FY20242
FY20251
FY2026*5
Fiscal yearLCAPERM
FY2026*50
FY202510
FY202420
FY202321
FY202220
FY202130
FY202000
FY201930
FY201840
FY201710
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).

Sigma-Aldrich Co LLC: applications by worksite state

2+2+3+3+9+
2+2+3+3+9+
Data table
StateApplications
WI10
MO9
IL3
KS2
Worksite states
  1. Wisconsin10
  2. Missouri9
  3. Illinois3
  4. Kansas2
Worksite cities
  1. St. Louis, MO9
  2. Milwaukee, WI8
  3. Urbana, IL3
  4. Lenexa, KS2
  5. Sheboygan Falls, WI2
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. Chemists9
  2. Biochemists and Biophysicists6
  3. Industrial Production Managers3
  4. Statisticians2
  5. Computer Systems Analysts2
  6. Computer Occupations, All Other1
  7. Compliance Officers1
Job titles on labor condition applications
  1. R&D Formulation Scientist2
  2. Software & Digital Regulatory Expert2
  3. Data Scientist2
  4. Chemical Planning and Scheduling Specialist2
  5. R&D Scientist - Polymers1
  6. SR. Scientist I1
  7. R&D Scientist I – Catalysis1
  8. Senior R& D Scientist1

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

Median $89,000; middle half $80,000 to $99,182 · median prevailing wage $88,234 (marker) · 8 applications.

$80k$90k$100k$110k$120k
$80k$90k$100k$110k$120k
Prevailing wage level
  1. Level II2
  2. Level III1
  3. Level IV5
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)

36FY2017FY2018FY2019FY2021FY2022
36FY2017FY2018FY2019FY2021FY2022
Data table
FY20171
FY20182
FY20192
FY20216
FY20221
Fiscal yearInitial approvalsInitial denialsContinuing approvalsContinuing denials
FY20221000
FY20212040
FY20191010
FY20181010
FY20170010
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. Clark Lau LLC19
Source: U.S. Department of Labor, Office of Foreign Labor Certification — disclosure data FY2008–FY2026 Q3Data as at 30 Jun 2026

Records under the same legal name

Other employer records in the filings with exactly this name. Each is kept separate: before FY2024 the filings carry no employer tax number, so records are grouped by name and state, and no official identifier shows that these are the same company.

RecordStateApplicationsYears
Sigma-aldrich Co. LLCMissouri13FY2011–FY2016
Source: U.S. Department of Labor, Office of Foreign Labor Certification — disclosure data FY2008–FY2026 Q3Data as at 30 Jun 2026

Among employers in Massachusetts

Sigma-Aldrich Co LLC has 24 work visa applications on record (FY2017–FY2026), ranking #1,511 of 6,297 sponsoring employers in Massachusetts and #38,363 of 168,030 in the United States; that is 0.01% of the applications filed by employers based in Massachusetts.

Rank in Massachusetts
1,511 of 6,297
Rank in the United States
38,363 of 168,030
Share of Massachusetts's applications
0.01%
Employers in the same industry group (NAICS 541) in Massachusetts
2,667
Largest sponsoring employers in Massachusetts
  1. Virtusa Corporation13,005
  2. Randstad Technologies, LLC11,730
  3. Fidelity Technology Group, LLC11,656
  4. Patni Americas Inc.10,160
  5. NTT Data, Inc.9,000
  6. The Boston Consulting Group, Inc.8,475
  7. The Mathworks, Inc.8,037
  8. Emc Corporation6,787
  9. Avco Consulting Inc6,325
  10. Harvard University6,206
Source: U.S. Department of Labor, Office of Foreign Labor Certification — disclosure data FY2008–FY2026 Q3Data 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