Home / Companies / Sigma-Aldrich, Inc.
Sigma-Aldrich, Inc. H-1B company data
Employer profile assembled from DOL OFLC LCA rows and USCIS H-1B Employer Data Hub petition summaries. Rows below include aliases, source IDs, filing coverage, petition counts, role coverage, worksite coverage, and wage summary fields when present.
| Employer | LCA filings | Role titles | Worksites | Coverage | USCIS approvals | Top role | Sources | Open |
|---|---|---|---|---|---|---|---|---|
| Sigma-Aldrich, Inc. SIGMA ALDRICH INC, SIGMA-ALDRICH INC | 18 | 11 | 9 | FY2017 to FY2025 Latest decision 2025-07-14 | 10 | Isotopes Sales Specialist 4 filings | dol_oflc_lca, uscis_h1b_employer_data_hub | Profile |
Activity summary
| LCA filings | 18 |
| Certified LCAs | 16 |
| Denied LCAs | 0 |
| Role titles | 11 |
| Worksites | 9 |
| Latest decision | 2025-07-14 |
| USCIS approvals | 10 |
| USCIS denials | 2 |
Aliases and source names
| Aliases | Source Names | Sources |
|---|---|---|
| SIGMA ALDRICH INC, SIGMA-ALDRICH INC | Sigma-Aldrich, Inc., SIGMA ALDRICH INC | dol_oflc_lca, uscis_h1b_employer_data_hub |
Top roles
| Title | SOC | LCA filings | Low wage min | High wage max |
|---|---|---|---|---|
| Isotopes Sales Specialist | 41-9031.00 Sales Engineers | 4 | $112,000 | $133,000 |
| IT Solution Architect | 11-3021.00 Computer and Information Systems Managers | 2 | $120,510 | $150,000 |
| SENIOR FUNCTIONAL ANALYST (CRM) | 15-1121 | 2 | $115,000 | $0 |
| ACADEMIC RESEARCH TECHNOLOGY SPECIALIST | 19-2032 | 1 | $88,000 | $88,000 |
| ACADEMIC RESEARCH TECHNOLOGY SPECIALIST | 41-9031 | 1 | $88,000 | $88,000 |
| Chemical Planning and Scheduling Specialist | 11-3051.00 Industrial Production Managers | 1 | $92,206 | $92,206 |
| Customer Master Commercial Insights Analyst | 15-1199.08 Business Intelligence Analysts | 1 | $76,500 | $96,500 |
| Digital Category Specialist | 15-2051.01 Business Intelligence Analysts | 1 | $80,000 | $100,000 |
| ISOTOPES SALES SPECIALIST | 41-9031 SALES ENGINEERS | 1 | $94,000 | $94,000 |
| PRINCIPAL IT FUNCTIONAL ANALYST: SD-GATP | 15-1121 | 1 | $120,000 | $120,000 |
Top markets
| City | State | Postal Code | LCA Count | Role Title Count | Wage Low Min | Wage High Max | First Fiscal Year | Latest Fiscal Year |
|---|---|---|---|---|---|---|---|---|
| St. Louis | MO | 63103 | 6 | 4 | 115,000 | 150,000 | 2,017 | 2,023 |
| Livermore | CA | 94550 | 4 | 1 | 112,000 | 133,000 | 2,022 | 2,025 |
| Walnut Creek | CA | 94597 | 2 | 1 | 88,000 | 88,000 | 2,017 | 2,018 |
| Foster City | CA | 94404 | 1 | 1 | 94,000 | 94,000 | 2,019 | 2,019 |
| Urbana | IL | 61802 | 1 | 1 | 92,206 | 92,206 | 2,024 | 2,024 |
| Burlington | MA | 01803 | 1 | 1 | 80,000 | 100,000 | 2,025 | 2,025 |
| Rockville | MD | 20850 | 1 | 1 | 130,000 | 130,000 | 2,019 | 2,019 |
| Clifton | NJ | 07012 | 1 | 1 | 84,269 | 0 | 2,018 | 2,018 |
| Milwaukee | WI | 53209 | 1 | 1 | 76,500 | 96,500 | 2,021 | 2,021 |
Full company payload
| Company ID | company:sigma aldrich |
| Name | Sigma-Aldrich, Inc. |
| Normalized Name | sigma aldrich |
| Source Company Ids | company_dol_oflc_lca_sigma_aldrich_inc, company_uscis_h1b_datahub_sigma_aldrich_inc_tax_2718 |
| Source Names | Sigma-Aldrich, Inc., SIGMA ALDRICH INC |
| Aliases | SIGMA ALDRICH INC, SIGMA-ALDRICH INC |
| Sources | dol_oflc_lca, uscis_h1b_employer_data_hub |
Names
{
"source_names": [
"Sigma-Aldrich, Inc.",
"SIGMA ALDRICH INC"
],
"dba_names": [],
"name_variants": [
{
"value": "Sigma-Aldrich, Inc.",
"filing_count": 8,
"first_fiscal_year": 2020,
"latest_fiscal_year": 2025,
"source": "dol_oflc_lca"
},
{
"value": "SIGMA-ALDRICH, INC.",
"filing_count": 8,
"first_fiscal_year": 2017,
"latest_fiscal_year": 2019,
"source": "dol_oflc_lca"
},
{
"value": "Sigma-Aldrich Inc.",
"filing_count": 1,
"first_fiscal_year": 2024,
"latest_fiscal_year": 2024,
"source": "dol_oflc_lca"
},
{
"value": "SIGMA ALDRICH INC",
"source": "uscis_h1b_employer_data_hub"
},
{
"value": "SIGMA-ALDRICH INC",
"source": "uscis_h1b_employer_data_hub"
}
]
}Identifiers
[
{
"identifier_type": "tax_id_last_four",
"identifier_value": "2718",
"source": "uscis_h1b_employer_data_hub"
}
]LCA Activity
{
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"role_title_count": 11,
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"total_workers": 18,
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"first_received_date": "2016-10-13",
"latest_fiscal_year": 2025,
"latest_decision_date": "2025-07-14",
"certified_count": 16,
"denied_count": 0,
"status_breakdown": [
{
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"first_fiscal_year": 2017,
"latest_fiscal_year": 2019,
"source": "dol_oflc_lca"
},
{
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"source": "dol_oflc_lca"
},
{
"value": "Withdrawn",
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"first_fiscal_year": 2025,
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"source": "dol_oflc_lca"
}
],
"visa_class_breakdown": [
{
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"source": "dol_oflc_lca"
}
],
"full_time_position_breakdown": [
{
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"source": "dol_oflc_lca"
}
]
}Petition Activity
{
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]
}Addresses
{
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{
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{
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{
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{
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{
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{
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},
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},
{
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},
{
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},
{
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}
}Geography
{
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"MA",
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"top_markets": [
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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}
]
}Industry
{
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{
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]
}Wage Summary
{
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"annualized_low_avg": 107865.555555556
}Trend
[
{
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"quarter": "Q2",
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},
{
"fiscal_year": 2018,
"quarter": "Q2",
"lca_count": 3,
"case_count": 3,
"role_title_count": 3,
"worksite_count": 3,
"wage_low_min": 84269,
"wage_high_max": 115300,
"wage_low_avg": 95856.3333333333
},
{
"fiscal_year": 2019,
"quarter": "Q2",
"lca_count": 2,
"case_count": 2,
"role_title_count": 2,
"worksite_count": 2,
"wage_low_min": 94000,
"wage_high_max": 130000,
"wage_low_avg": 112000
},
{
"fiscal_year": 2020,
"quarter": "Q1",
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"wage_low_min": 120510,
"wage_high_max": 120510,
"wage_low_avg": 120510
},
{
"fiscal_year": 2021,
"quarter": "Q3",
"lca_count": 1,
"case_count": 1,
"role_title_count": 1,
"worksite_count": 1,
"wage_low_min": 76500,
"wage_high_max": 96500,
"wage_low_avg": 76500
},
{
"fiscal_year": 2022,
"quarter": "Q3",
"lca_count": 1,
"case_count": 1,
"role_title_count": 1,
"worksite_count": 1,
"wage_low_min": 112000,
"wage_high_max": 122000,
"wage_low_avg": 112000
},
{
"fiscal_year": 2023,
"quarter": "Q2",
"lca_count": 1,
"case_count": 1,
"role_title_count": 1,
"worksite_count": 1,
"wage_low_min": 130000,
"wage_high_max": 150000,
"wage_low_avg": 130000
},
{
"fiscal_year": 2024,
"quarter": "Q4",
"lca_count": 1,
"case_count": 1,
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"worksite_count": 1,
"wage_low_min": 92206,
"wage_high_max": 92206,
"wage_low_avg": 92206
},
{
"fiscal_year": 2025,
"quarter": "Q3",
"lca_count": 1,
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"role_title_count": 1,
"worksite_count": 1,
"wage_low_min": 80000,
"wage_high_max": 100000,
"wage_low_avg": 80000
},
{
"fiscal_year": 2025,
"quarter": "Q4",
"lca_count": 3,
"case_count": 3,
"role_title_count": 1,
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"wage_low_min": 123000,
"wage_high_max": 133000,
"wage_low_avg": 126931.666666667
}
]Links
{
"roles": "/v1/roles?company=Sigma-Aldrich%2C%20Inc.",
"wages": "/v1/wages?company=Sigma-Aldrich%2C%20Inc.",
"trends": "/v1/trends?company=Sigma-Aldrich%2C%20Inc."
}Get this page with API
Rendered from the bluedoor H-1B Jobs API. Reproduce it:
GET https://api.bluedoor.sh/h1b-jobs/v1/companies?q=sigma+aldrich+inc&limit=5JSON