Sigma-Aldrich, Inc.
Saint Louis, MO · UEI WFYWL6SQ6FB8 · NAICS 325414
Sigma-Aldrich, Inc. is a federal contractor based in Saint Louis, MO operating in manufacturing (NAICS 325414). Sigma-Aldrich, Inc. has received $553,000 in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 27 contracts totaling $553,000 for this firm. Sigma-Aldrich, Inc.'s largest customer is Department Of Health And Human Services, accounting for $465,000 of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| 75F40125P00170 | Department Of Health And Human Services | August 12, 2025 | $146.6K |
| 75D30124P20141 | Department Of Health And Human Services | September 12, 2024 | $76.6K |
| N0017321P0958 | Department Of Defense | September 29, 2021 | $39.1K |
| 75P00221P00143 | Department Of Health And Human Services | September 7, 2021 | $28.7K |
| 75N95025P00392 | Department Of Health And Human Services | September 9, 2025 | $24.9K |
| 75N94021P00922 | Department Of Health And Human Services | September 28, 2021 | $24.8K |
| 75N92B26P00008 | Department Of Health And Human Services | January 21, 2026 | $23.5K |
| 75P00224P00137 | Department Of Health And Human Services | September 5, 2024 | $20.9K |
| 36C26223P2041 | Department Of Veterans Affairs | September 28, 2023 | $18.9K |
| 75N95021P00319 | Department Of Health And Human Services | September 10, 2024 | $17.1K |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Health And Human Services | $465.3K | 21 |
| Department Of Defense | $42.9K | 4 |
| Department Of Veterans Affairs | $33.2K | 2 |
| Department Of State | $11.9K | 1 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541714 | Research And Development In Biotechnology (Except Nanobiotechnology) | $171.5K |
| 325414 | Biological Product (Except Diagnostic) Manufacturing | $169.5K |
| 339113 | Surgical Appliance And Supplies Manufacturing | $94.5K |
| 325998 | All Other Miscellaneous Chemical Product And Preparation Manufacturing | $76.3K |
| 339999 | All Other Miscellaneous Manufacturing | $18.9K |
| 621511 | Medical Laboratories | $11.9K |
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Frequently asked questions
How much has Sigma-Aldrich, Inc. received in federal contracts?
Sigma-Aldrich, Inc. has received $553,000 in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 27 contracts totaling $553,000 for this firm. Their largest customer is Department Of Health And Human Services, representing $465,000 of awarded work.
What does Sigma-Aldrich, Inc. do?
Sigma-Aldrich, Inc. is a federal contractor based in Saint Louis, MO, registered under NAICS 325414 (manufacturing).