# State contract: Sigma-Aldrich Inc (VA)

> State-procurement record: https://www.xh1b.org/contract/94de516e-659e-4cd2-bcd8-a1acee321fa2 · [vendor profile](https://www.xh1b.org/org/sigma-aldrich-corporation-494920492f)

Sigma-Aldrich Inc holds a VA state government contract with Virginia Polytechnic Institute and State University in St. Louis, MO. The recorded award value is $114.00. It started on Sep 15, 2025. The vendor is linked to the Sigma-Aldrich Corporation employer dossier.

| Metric | Value |
|---|---|
| Vendor (as filed) | Sigma-Aldrich Inc |
| Matched employer record | [Sigma-Aldrich Corporation](https://www.xh1b.org/org/sigma-aldrich-corporation-494920492f) |
| Awarding agency | Virginia Polytechnic Institute and State University |
| State | [VA](https://www.xh1b.org/state-contracts/VA) |
| Award amount | $114.00 |
| Start date | 2025-09-15 |
| NIGP | 49535 |
| Contract number | 2026_877334 |
| Description (as filed) | 539134-1ML-Protease Inhibitor Cocktail 1PC X 1ML, |
| Place of performance | [St. Louis, MO, 63103](https://www.google.com/maps/search/?api=1&query=St.%20Louis%2C%20MO%2C%2063103) |
| County (FIPS) | 29510 |
| Source URL | https://data.virginia.gov/dataset/eva-procurement-data-2024 |
| Ingested | 2026-07-13 |

The source run is unresolved. This record does not establish a complete file-to-run chain.

## Other government contracts with this vendor (170684 on record)

Page 1 of 21336. 170684 related source records.

| Contract | Ledger | Date | Recorded value |
| --- | --- | --- | --- |
| [Department of Health and Human Services](https://www.xh1b.org/contract/7867a252-34a3-4ed4-91a3-e33bf2bbf8e6) | Federal | 2026-08-19 | $131367.81 (Federal obligation) |
| [University of North Dakota](https://www.xh1b.org/contract/531fcf66-f934-4903-b8c5-193a0d89eb78) | State · ND | 2026-07-31 | $261.52 (Award amount) |
| [North Dakota State University](https://www.xh1b.org/contract/ee6c4610-c373-4482-afb5-4fc08d5e5778) | State · ND | 2026-07-31 | $394.44 (Award amount) |
| [Dept of Health & Social SVS](https://www.xh1b.org/contract/17bf890a-af42-42b6-bfaa-3e2c2ea940bc) | State · DE | 2026-07-22 | $177.20 (Award amount) |
| [Department of Health and Human Services](https://www.xh1b.org/contract/f8669dfa-3103-4cc9-a49d-561dcb1cb2cd) | Federal | 2026-07-22 | $14435.22 (Federal obligation) |
| [Vermont Department of Health](https://www.xh1b.org/contract/458953ec-39a4-4843-b663-3c5848155186) | State · VT | 2026-06-30 | $296.60 (Award amount) |
| [Agriculture, Food&Mrkts Agency](https://www.xh1b.org/contract/bbccbc2d-cef5-4773-bc0c-9932efbec267) | State · VT | 2026-06-30 | $600.24 (Award amount) |
| [Department of Financial Services](https://www.xh1b.org/contract/2c77672e-3794-451f-a074-4e59efe7852d) | State · FL | 2026-06-24 | $2316.64 (Award amount) |

## More

- Full page (charts, tables, interactive): https://www.xh1b.org/contract/94de516e-659e-4cd2-bcd8-a1acee321fa2


## References

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<a id="reference-data-dataset-state_contracts-dataset-federal_contracts-indicators-method-indicators-method"></a>

1. XH1B method or registry · XH1B. [State contracts and Connecticut payments: source registry; Reading Public Records and Derived Indicators](https://www.xh1b.org/data-sources). Source registry entry: state_contracts; Reading records: units, source coverage, wage gaps, entity links, and inference limits. XH1B dataset description: State government award and vendor records. Connecticut Open Expenditures records payments, including grants. Payment totals stay separate from contract awards. Record identity fields vary by source; amounts and descriptions do not set identity.; These are the site's review methods, not validated predictions of wrongdoing. Inspect underlying records and alternative explanations.

<a id="reference-data-dataset-state_contracts-dataset-federal_contracts-indicators-method-dataset-federal_contracts"></a>

2. Dataset documentation · USAspending / U.S. Treasury. [Federal Spending Guide: contract transactions](https://www.usaspending.gov/data/Federal-Spending-Guide.pdf#page=9). Pages 3, 5, 9 and 17: transactions, amount fields and recipient identifiers. Contract downloads contain prime award transactions. XH1B’s use of recipient identifiers for employer links is its own processing step. Checked 2026-10-18.