Home / Employers / Sigma-Aldrich, Inc.

COMPANY SALARY EXPLORER

Sigma-Aldrich, Inc.

Exact employer profile · All loaded years

Matching filings19

Median yearly base wage$115,000n=17 eligible

Middle 50% of yearly wages$88,000 – $120,510

Most reported worksiteSt. Louis, MO6 matching filings

Explore this companyMost reported roleIsotopes Sales Specialist Top worksiteSt. Louis Individual recordsInspect dates & base salaries

Explore your way

Inspect, sort and export individual filings.

Salary records

19 matching H-1B filings

Export page CSV

Reported base wages in USD · pay period shown beside each amount · select a salary for case details

Employer	Job title	Base salary	Location	Submit date	Start date
Sigma-Aldrich, Inc.	Head Of Platform Management And Strategic Operations	Filing details $190,000 /yr I-200-26162-007228 Reported wage: $190,000–$210,000 / year Annualized: $190,000 Status: Certified Fiscal year: 2026 Decision: 2026-06-18 Employment end: 2029-05-31 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Mars, PA	06/11/2026	06/17/2026
Sigma-Aldrich, Inc.	Isotopes Sales Specialist	Filing details $125,923 /yr I-200-25188-155249 Reported wage: $125,923 / year Annualized: $125,923 Status: Certified Fiscal year: 2025 Decision: 2025-07-14 Employment end: 2028-11-03 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Livermore, CA	07/07/2025	11/04/2025
Sigma-Aldrich, Inc.	Isotopes Sales Specialist	Filing details $123,000 /yr I-200-25177-130540 Reported wage: $123,000–$133,000 / year Annualized: $123,000 Status: Withdrawn Fiscal year: 2025 Decision: 2025-07-02 Employment end: 2028-11-03 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Livermore, CA	06/26/2025	11/04/2025
Sigma-Aldrich, Inc.	Isotopes Sales Specialist	Filing details $131,872 /yr I-200-25177-130541 Reported wage: $131,872 / year Annualized: $131,872 Status: Withdrawn Fiscal year: 2025 Decision: 2025-07-02 Employment end: 2028-11-03 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Livermore, CA	06/26/2025	11/04/2025
Sigma-Aldrich, Inc.	Digital Category Specialist	Filing details $80,000 /yr I-200-25098-840837 Reported wage: $80,000–$100,000 / year Annualized: $80,000 Status: Certified Fiscal year: 2025 Decision: 2025-04-15 Employment end: 2028-09-30 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Burlington, MA	04/08/2025	10/01/2025
Sigma-Aldrich Inc.	Chemical Planning And Scheduling Specialist	Filing details $92,206 /yr I-200-24253-322725 Reported wage: $92,206 / year Annualized: $92,206 Status: Certified Fiscal year: 2024 Decision: 2024-09-16 Employment end: 2027-09-18 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Urbana, IL	09/09/2024	09/19/2024
Sigma-Aldrich, Inc.	It Solution Architect	Filing details $130,000 /yr I-200-23027-732788 Reported wage: $130,000–$150,000 / year Annualized: $130,000 Status: Certified Fiscal year: 2023 Decision: 2023-02-03 Employment end: 2026-06-04 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	St. Louis, MO	01/27/2023	06/05/2023
Sigma-Aldrich, Inc.	Isotopes Sales Specialist	Filing details $112,000 /yr I-200-22172-300643 Reported wage: $112,000–$122,000 / year Annualized: $112,000 Status: Certified Fiscal year: 2022 Decision: 2022-06-28 Employment end: 2025-11-03 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Livermore, CA	06/21/2022	11/04/2022
Sigma-Aldrich, Inc.	Customer Master Commercial Insights Analyst	Filing details $76,500 /yr I-200-21116-259453 Reported wage: $76,500–$96,500 / year Annualized: $76,500 Status: Certified Fiscal year: 2021 Decision: 2021-05-03 Employment end: 2024-09-30 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Milwaukee, WI	04/26/2021	10/01/2021
Sigma-Aldrich, Inc.	It Solution Architect	Filing details $120,510 /yr I-200-19354-210593 Reported wage: $120,510 / year Annualized: $120,510 Status: Certified Fiscal year: 2020 Decision: 2019-12-30 Employment end: 2023-06-04 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	St. Louis, MO	12/20/2019	06/05/2020
Sigma-Aldrich, Inc.	Isotopes Sales Specialist	Filing details $94,000 /yr I-200-19256-753568 Reported wage: $94,000 / year Annualized: $94,000 Status: Certified Fiscal year: 2019 Decision: 2019-09-20 Employment end: 2022-11-03 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Foster City, CALIFORNIA	09/16/2019	11/04/2019
Sigma-Aldrich, Inc.	Senior Infrastructure Engineer	Filing details $130,000 /yr I-200-19197-544583 Reported wage: $130,000 / year Annualized: $130,000 Status: Certified Fiscal year: 2019 Decision: 2019-08-16 Employment end: 2022-10-06 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Rockville, MARYLAND	08/12/2019	10/07/2019
Sigma-Aldrich, Inc.	Research Technology Specialist	Filing details $84,268.86 /yr I-200-18099-663099 Reported wage: $84,268.86 / year Annualized: $84,269 Status: Certified Fiscal year: 2018 Decision: 2018-05-03 Employment end: 2021-04-28 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Clifton, NJ	04/27/2018	04/29/2018
Sigma-Aldrich, Inc.	Academic Research Technology Specialist	Filing details $88,000 /yr I-200-18036-776937 Reported wage: $88,000–$88,000 / year Annualized: $88,000 Status: Certified Fiscal year: 2018 Decision: 2018-03-05 Employment end: 2021-08-04 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Walnut Creek, CA	02/27/2018	08/05/2018
Sigma-Aldrich, Inc.	Senior Functional Analyst It, Distribution	Filing details $115,300 /yr I-200-18019-630487 Reported wage: $115,300–$115,300 / year Annualized: $115,300 Status: Certified Fiscal year: 2018 Decision: 2018-01-26 Employment end: 2021-02-01 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	St. Louis, MO	01/19/2018	02/02/2018
Sigma-Aldrich, Inc.	Senior Functional Analyst (Crm)	Filing details $115,000 /yr I-200-17202-190438 Reported wage: $115,000 / year Annualized: $115,000 Status: Certified Fiscal year: 2017 Decision: 2017-07-28 Employment end: 2020-08-13 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	St. Louis, MO	07/24/2017	08/14/2017
Sigma-Aldrich, Inc.	Senior Functional Analyst (Crm)	Filing details $115,000 /yr I-200-17202-987205 Reported wage: $115,000 / year Annualized: $115,000 Status: Certified Fiscal year: 2017 Decision: 2017-07-28 Employment end: 2020-08-13 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	St. Louis, MO	07/24/2017	08/14/2017
Sigma-Aldrich, Inc.	Academic Research Technology Specialist	Filing details $88,000 /yr I-200-17053-606245 Reported wage: $88,000–$88,000 / year Annualized: $88,000 Status: Certified Fiscal year: 2017 Decision: 2017-03-03 Employment end: 2020-08-21 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	Walnut Creek, CA	02/27/2017	08/22/2017
Sigma-Aldrich, Inc.	Principal It Functional Analyst: Sd-Gatp	Filing details $120,000 /yr I-200-16286-122532 Reported wage: $120,000–$120,000 / year Annualized: $120,000 Status: Certified Fiscal year: 2017 Decision: 2016-10-19 Employment end: 2019-10-25 Worker positions: 1 Employer-reported disclosure · Base wage, not total compensation.	St. Louis, MO	10/13/2016	10/26/2016

About Sigma-Aldrich, Inc. H-1B salary records

This view contains 19 matching filings across all loaded fiscal years. The median reported yearly base wage is $115,000, based on 17 certified filings with positive yearly pay. These are filing-level observations, not unique employees or total compensation.

Read each filing in context.

Base wages preserve the disclosed pay period. Select a salary to see its case status, dates, worker positions, and annualized estimate. Salary charts use certified, positive yearly base wages; LCAs are not visa approvals. Subsidiaries and previous legal names have separate profiles. Methodology & coverage ↗

THE BIG PICTURE

Sigma-Aldrich, Inc. insights

Official U.S. DOL records

Filing & salary trends

How reported activity and wages changed over time

All loaded years · FY 2016–2026

FY 2026*1 filings$190,000 median · n=1

*FY 2026 covers Q1–Q3 through June; earlier years cover full fiscal years. Median: certified, positive yearly base wages; nominal USD.

Salary distribution

Where reported yearly base wages concentrate

All loaded years · FY 2016–2026

$75k–$100kMost common wage band

$0$125k$250k+

$25k bands · 17 certified filings with positive yearly wages. Final band includes all wages ≥$250k.

Salary ranges by role

Which common roles report higher base wages?

All loaded years · FY 2016–2026

Not enough eligible records to compare groups. Each group needs at least 20.

Up to six of the eight most-filed roles, ordered by median pay. At least 20 certified, positive yearly wages per group. Bars compare median yearly base salary from a zero baseline. Typical range contains the middle 50% of wages. Click a group to inspect its filings.

Salary ranges by city

How does reported pay differ across common worksites?

All loaded years · FY 2016–2026

Not enough eligible records to compare groups. Each group needs at least 20.

Up to six of the eight most-filed worksites, ordered by median pay. At least 20 certified, positive yearly wages per group. Bars compare median yearly base salary from a zero baseline. Typical range contains the middle 50% of wages. Click a group to inspect its filings.

Case outcomes

Certification and withdrawal context

All loaded years · FY 2016–2026

89.5%Certified LCAs

Certified17 89.5%

Withdrawn2 10.5%

Denominator: all 19 matching filings. LCA certification is not a visa approval rate.

Salary benchmarks

Reported wage percentiles, from P10 to P90

All loaded years · FY 2016–2026

$115,000Median reported annual base wage

10th percentile$82,561

25th percentile$88,000

Median (50th)$115,000

75th percentile$120,510

90th percentile$130,000

n=17 certified filings with positive yearly wages. Percentiles describe filings, not unique workers or total compensation.

Source: U.S. Department of Labor LCA disclosures · FY 2016–2026 (FY 2026 partial) · salary charts exclude non-yearly pay, non-certified cases, and missing or non-positive wages. Coverage & methodology