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Sigma Aldrich Manufacturing Llc H-1B role rows
Row-level LCA role declarations for Sigma Aldrich Manufacturing Llc, including title, SOC code, worksite, status, date fields, wage offer, prevailing wage, and source record evidence. Showing 42 returned rows using keyset pagination.
Summary
This view lists 42 H-1B LCA role records.
Offered wages among the returned rows range from $42,578 to $180,000.
Employers in the returned rows include Sigma-Aldrich Manufacturing LLC.
LCA filings are labor-condition applications certified by the U.S. Department of Labor, not active job postings or approved USCIS H-1B petitions.
| Role | Employer | SOC | Status / visa | Decision | Worksite | Offered wage | Prevailing wage | Source |
|---|---|---|---|---|---|---|---|---|
| Senior Process Scientist I-200-25230-247850 | Sigma-Aldrich Manufacturing LLC | 19-1021.00 Biochemists and Biophysicists | Certified / H-1B FY2025 | 2025-08-25 2025-10-06 to 2028-10-05 | St. Louis, MO, 63118 | $115,000 to $130,000 year | $96,824 | sr_dol_oflc_lca_2025_q4_row_045995 |
| Sr. Scientist I-200-25142-007966 | Sigma-Aldrich Manufacturing LLC | 17-2041.00 Chemical Engineers | Certified / H-1B FY2025 | 2025-05-30 2025-06-09 to 2028-06-08 | St. Louis, MO, 63118 | $115,000 to $125,000 year | $97,074 | sr_dol_oflc_lca_2025_q3_row_086805 |
| Senior Associate Scientist I-200-25136-984523 | Sigma-Aldrich Manufacturing LLC | 19-2031.00 Chemists | Certified / H-1B FY2025 | 2025-05-23 2025-10-01 to 2028-09-30 | St. Louis, MO, 63118 | $82,659 to $102,659 year | $82,659 | sr_dol_oflc_lca_2025_q3_row_102784 |
| Associate Production Scientist I-200-25114-899233 | Sigma-Aldrich Manufacturing LLC | 19-2031.00 Chemists | Certified / H-1B FY2025 | 2025-05-01 2025-10-01 to 2028-09-30 | St. Louis, MO, 63118 | $62,000 to $82,000 year | $61,714 | sr_dol_oflc_lca_2025_q3_row_166772 |
| Validation Engineer I, Computer Science I-200-24078-808021 | Sigma-Aldrich Manufacturing LLC | 15-1253.00 Software Quality Assurance Analysts and Testers | Certified / H-1B FY2024 | 2024-03-25 2024-09-13 to 2027-09-12 | St. Louis, MO, 63118 | $90,000 to $110,000 year | $63,877 | sr_dol_oflc_lca_2024_q2_row_011575 |
| Head of IT/OT and Smartmanufacturing I-200-23206-212680 | Sigma-Aldrich Manufacturing LLC | 11-3071.00 Transportation, Storage, and Distribution Managers | Certified / H-1B FY2023 | 2023-08-01 2023-08-01 to 2026-07-31 | St. Louis, MO, 63103 | $180,000 year | $125,986 | sr_dol_oflc_lca_2023_q4_row_093397 |
| Program Leader for Life Science Digital Plant Transformation I-200-23198-192875 | Sigma-Aldrich Manufacturing LLC | 11-3071.00 Transportation, Storage, and Distribution Managers | Certified / H-1B FY2023 | 2023-07-24 2023-07-24 to 2026-07-23 | St. Louis, MO, 63103 | $180,000 year | $125,986 | sr_dol_oflc_lca_2023_q4_row_103547 |
| Scientist I-200-23165-109677 | Sigma-Aldrich Manufacturing LLC | 19-1021.00 Biochemists and Biophysicists | Certified / H-1B FY2023 | 2023-06-21 2023-09-26 to 2026-09-25 | St. Louis, MO, 63118 | $101,149 to $131,149 year | $80,205 | sr_dol_oflc_lca_2023_q3_row_020758 |
| Senior Scientist, Bioconjugation Process I-200-23156-077965 | Sigma-Aldrich Manufacturing LLC | 19-2031.00 Chemists | Certified / H-1B FY2023 | 2023-06-12 2023-10-01 to 2026-09-30 | St. Louis, MO, 63118 | $88,000 to $106,000 year | $87,422 | sr_dol_oflc_lca_2023_q3_row_043509 |
| Digital Project Manager I-200-23062-822044 | Sigma-Aldrich Manufacturing LLC | 11-3071.04 Supply Chain Managers | Certified / H-1B FY2023 | 2023-03-10 2023-06-17 to 2026-06-16 | St. Louis, MO, 63103 | $123,000 to $150,000 year | $98,696 | sr_dol_oflc_lca_2023_q2_row_039168 |
| Quality Assurance Specialist I-200-22042-896239 | Sigma-Aldrich Manufacturing LLC | 17-2199.02 Validation Engineers | Certified - Withdrawn / H-1B FY2023 | 2022-11-18 2022-08-08 to 2025-08-07 | St. Louis, MO, 63103 | $60,000 to $80,000 year | $55,536 | sr_dol_oflc_lca_2023_q1_row_091283 |
| Quality Assurance Specialist I-200-22042-896239 | Sigma-Aldrich Manufacturing LLC | 17-2199.02 Validation Engineers | Certified - Withdrawn / H-1B FY2023 | 2022-11-18 2022-08-08 to 2025-08-07 | St. Louis, MO, 63103 | $60,000 to $80,000 year | $55,536 | sr_dol_oflc_lca_2023_q2_row_178825 |
| Senior Associate Scientist I-200-22180-321872 | Sigma-Aldrich Manufacturing LLC | 19-1021.00 Biochemists and Biophysicists | Certified / H-1B FY2022 | 2022-07-07 2022-09-23 to 2025-09-22 | St. Louis, MO, 63103 | $69,826 to $80,000 year | $69,826 | sr_dol_oflc_lca_2022_q4_row_007242 |
| Senior Production Scientist I-200-22153-235411 | Sigma-Aldrich Manufacturing LLC | 19-2031.00 Chemists | Certified / H-1B FY2022 | 2022-06-09 2022-08-14 to 2025-08-13 | St. Louis, MO, 63118 | $73,341 to $93,341 year | $65,645 | sr_dol_oflc_lca_2022_q3_row_178453 |
| Process Analytical Development Scientist I-200-22152-233117 | Sigma-Aldrich Manufacturing LLC | 19-2031.00 Chemists | Certified / H-1B FY2022 | 2022-06-08 2022-10-01 to 2025-09-30 | St. Louis, MO, 63118 | $82,000 to $98,000 year | $81,765 | sr_dol_oflc_lca_2022_q3_row_172111 |
| Quality Assurance Specialist I-200-22042-896239 | Sigma-Aldrich Manufacturing LLC | 17-2199.02 Validation Engineers | Certified / H-1B FY2022 | 2022-02-18 2022-08-08 to 2025-08-07 | St. Louis, MO, 63103 | $60,000 to $80,000 year | $55,536 | sr_dol_oflc_lca_2022_q2_row_069380 |
| GMP Packaging Engineer I-200-22011-821392 | Sigma-Aldrich Manufacturing LLC | 17-2199.04 Manufacturing Engineers | Certified / H-1B FY2022 | 2022-01-19 2022-01-24 to 2025-01-23 | St. Louis, MO, 63118 | $65,000 to $85,000 year | $55,536 | sr_dol_oflc_lca_2022_q2_row_018954 |
| Validation Engineer I, Computer Science I-200-21256-578761 | Sigma-Aldrich Manufacturing LLC | 15-1199.01 Software Quality Assurance Engineers and Testers | Certified / H-1B FY2021 | 2021-09-21 2021-09-13 to 2024-09-12 | St. Louis, MO, 63118 | $88,000 to $108,000 year | $70,054 | sr_dol_oflc_lca_2021_q4_row_109387 |
| Scientist I-200-21237-544619 | Sigma-Aldrich Manufacturing LLC | 19-2031.00 Chemists | Certified / H-1B FY2021 | 2021-09-01 2021-08-30 to 2024-08-29 | St. Louis, MO, 63118 | $74,000 to $94,000 year | $65,645 | sr_dol_oflc_lca_2021_q4_row_085572 |
| Supply Chain Technology Advancement Project Manager I-200-20217-750220 | Sigma-Aldrich Manufacturing LLC | 11-9199.04 Supply Chain Managers | Certified / H-1B FY2020 | 2020-08-11 2020-08-17 to 2023-06-16 | Burlington, MA, 01803 | $105,000 year | $77,272 | sr_dol_oflc_lca_2020_q4_row_048722 |
| Senior Associate Operation Integration Scientist I-200-20170-663860 | Sigma-Aldrich Manufacturing LLC | 17-2199.01 Biochemical Engineers | Certified / H-1B FY2020 | 2020-06-25 2020-09-06 to 2023-09-05 | St. Louis, MO, 63118 | $65,600 year | $52,083 | sr_dol_oflc_lca_2020_q3_row_181409 |
| Sr. Associate Scientist Process and Analytical Development I-200-20106-489296 | Sigma-Aldrich Manufacturing LLC | 19-1021.00 Biochemists and Biophysicists | Certified / H-1B FY2020 | 2020-04-22 2020-09-26 to 2023-09-25 | St. Louis, MO, 63118 | $72,800 hour | $68,640 | sr_dol_oflc_lca_2020_q3_row_044425 |
| Senior Associate Quality Assurance Specialist I-200-20063-371156 | Sigma-Aldrich Manufacturing LLC | 19-2031.00 Chemists | Certified / H-1B FY2020 | 2020-03-10 2020-08-12 to 2023-08-11 | St. Louis, MO, 63118 | $64,147 year | $62,774 | sr_dol_oflc_lca_2020_q2_row_108165 |
| SENIOR ASSOCIATE SCIENTIST I-200-19260-007134 | Sigma-Aldrich Manufacturing LLC | 19-1021 BIOCHEMISTS AND BIOPHYSICISTS | CERTIFIED / H-1B FY2019 | 2019-09-30 2019-09-24 to 2022-09-22 | St. Louis, MO, 63103 | $52,300 year | $49,962 | sr_dol_oflc_lca_2019_q2_row_593461 |
| SENIOR ASSOCIATE SCIENTIST I-200-19150-812146 | Sigma-Aldrich Manufacturing LLC | 19-2031 CHEMISTS | CERTIFIED / H-1B FY2019 | 2019-06-06 2019-09-16 to 2022-09-15 | St. Louis, MO, 63118 | $57,538 year | $47,466 | sr_dol_oflc_lca_2019_q2_row_607574 |
| PRODUCTION SCIENTIST I-200-19045-411170 | Sigma-Aldrich Manufacturing LLC | 19-1021 BIOCHEMISTS AND BIOPHYSICISTS | CERTIFIED / H-1B FY2019 | 2019-03-11 2019-08-14 to 2022-08-13 | St. Louis, MO, 63118 | $53,000 year | $47,050 | sr_dol_oflc_lca_2019_q2_row_591777 |
| QUALITY SCIENTIST I-200-19051-575608 | Sigma-Aldrich Manufacturing LLC | 19-1021 BIOCHEMISTS AND BIOPHYSICISTS | CERTIFIED / H-1B FY2019 | 2019-03-11 2019-08-20 to 2022-08-19 | St. Louis, MO, 63118 | $52,683 year | $47,549 | sr_dol_oflc_lca_2019_q2_row_591785 |
| PRODUCTION SCIENTIST I-200-19050-668242 | Sigma-Aldrich Manufacturing LLC | 19-2031 CHEMISTS | CERTIFIED / H-1B FY2019 | 2019-03-06 2019-08-19 to 2022-08-18 | St. Louis, MO, 63118 | $62,119 year | $61,818 | sr_dol_oflc_lca_2019_q2_row_606384 |
| QUALITY ASSURANCE SPECIALIST I-200-19039-545286 | Sigma-Aldrich Manufacturing LLC | 17-2199 ENGINEERS, ALL OTHER | CERTIFIED / H-1B FY2019 | 2019-02-28 2019-08-08 to 2022-08-07 | St. Louis, MO, 63103 | $56,100 year | $48,443 | sr_dol_oflc_lca_2019_q2_row_584519 |
| PROJECT SPECIALIST I-200-18053-032928 | Sigma-Aldrich Manufacturing LLC | 17-2112 | CERTIFIED / H-1B FY2018 | 2018-04-04 | St. Louis, MO, 63103 | $76,939 to $0 year | $76,939 | sr_dol_oflc_lca_2018_q2_row_287039 |
| QUALITY SCIENTIST I-200-18030-034300 | Sigma-Aldrich Manufacturing LLC | 19-1022 | CERTIFIED / H-1B FY2018 | 2018-02-15 | St. Louis, MO, 63118 | $49,920 year | $49,920 | sr_dol_oflc_lca_2018_q2_row_125345 |
| PRODUCTION SCIENTIST I-200-18031-139234 | Sigma-Aldrich Manufacturing LLC | 19-2031 | CERTIFIED / H-1B FY2018 | 2018-02-15 | St Louis, MO, 63118 | $55,500 to $0 year | $48,360 | sr_dol_oflc_lca_2018_q2_row_376600 |
| MANUFACTURING QUALITY ASSURANCE AND SYSTEM SPECIALIST I-200-18030-261368 | Sigma-Aldrich Manufacturing LLC | 17-2199 | CERTIFIED / H-1B FY2018 | 2018-02-15 | St. Louis, MO, 63118 | $54,000 to $0 year | $49,234 | sr_dol_oflc_lca_2018_q2_row_596818 |
| PRODUCTION SCIENTIST I-200-18030-670574 | Sigma-Aldrich Manufacturing LLC | 19-1021 | CERTIFIED / H-1B FY2018 | 2018-02-15 | St. Louis, MO, 63103 | $50,523 to $0 year | $50,523 | sr_dol_oflc_lca_2018_q2_row_236095 |
| PRODUCTION SCIENTIST I-200-18036-527134 | Sigma-Aldrich Manufacturing LLC | 19-2031 | CERTIFIED / H-1B FY2018 | 2018-02-15 | St. Louis, MO, 63103 | $53,457 to $0 year | $48,360 | sr_dol_oflc_lca_2018_q2_row_500424 |
| SCIENTIST, PRODUCTION ASSOCIATE SR. I-200-16021-819036 | Sigma-Aldrich Manufacturing LLC | 19-2031 | WITHDRAWN / H-1B FY2017 | 2017-07-17 | Saint Louis, MO, 63103 | $42,578 to $50,900 year | $42,578 | sr_dol_oflc_lca_2017_q2_row_535412 |
| SCIENTIST, PRODUCTION ASSOCIATE I-200-17062-537997 | Sigma-Aldrich Manufacturing LLC | 19-2031 | CERTIFIED / H-1B FY2017 | 2017-03-14 | Saint Louis, MO, 63103 | $51,900 to $0 year | $46,238 | sr_dol_oflc_lca_2017_q2_row_259702 |
| SCIENTIST, SENIOR ASSOCIATE I-200-17066-683513 | Sigma-Aldrich Manufacturing LLC | 17-2199 | CERTIFIED / H-1B FY2017 | 2017-03-14 | Saint Louis, MO, 63103 | $52,000 to $0 year | $46,842 | sr_dol_oflc_lca_2017_q2_row_261360 |
| R & D SUPERVISOR I-200-15028-454723 | Sigma-Aldrich Manufacturing LLC | 19-2031 | CERTIFIED-WITHDRAWN / H-1B FY2016 | 2016-06-24 | Saint Louis, MO, 63118 | $69,222 to $74,000 year | $69,222 | sr_dol_oflc_lca_2016_q2_row_585281 |
| ASSOCIATE SCIENTIST I-200-16077-584174 | Sigma-Aldrich Manufacturing LLC | 19-2031 | CERTIFIED / H-1B FY2016 | 2016-03-30 | St. Louis, MO, 63118 | $42,578 to $50,900 year | $42,578 | sr_dol_oflc_lca_2016_q2_row_586442 |
| ASSOCIATE SCIENTIST I-200-16051-525280 | Sigma-Aldrich Manufacturing LLC | 19-2031 | CERTIFIED / H-1B FY2016 | 2016-02-26 | Saint Louis, MO, 63103 | $42,578 to $63,000 year | $42,578 | sr_dol_oflc_lca_2016_q2_row_585863 |
| SCIENTIST, PRODUCTION ASSOCIATE SR. I-200-16021-819036 | Sigma-Aldrich Manufacturing LLC | 19-2031 | CERTIFIED / H-1B FY2016 | 2016-02-02 | Saint Louis, MO, 63103 | $42,578 to $50,900 year | $42,578 | sr_dol_oflc_lca_2016_q2_row_585628 |
End of returned pageReset
Frequently asked questions
- What are the offered H-1B wages for Sigma Aldrich Manufacturing Llc H-1B role rows?
- Offered wages among the returned Sigma Aldrich Manufacturing Llc H-1B role rows rows range from $42,578 to $180,000 in DOL LCA filings. LCA filings are labor-condition applications certified by the U.S. Department of Labor, not active job postings or approved USCIS H-1B petitions.
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