# State contract: Joseph B Keyes PHD (DE)

> State-procurement record: https://www.xh1b.org/contract/b3594de6-2d23-4858-96e4-dd5ad3e12bde · [vendor profile](https://www.xh1b.org/org/joseph-b-keyes-phd-405bd1b432)

Joseph B Keyes PHD holds a DE state government contract with Dept of Labor in DE. The recorded award value is $150.00. It started on Apr 16, 2019.

| Metric | Value |
|---|---|
| Vendor (as filed) | JOSEPH B KEYES PHD |
| Matched employer record | [JOSEPH B KEYES PHD](https://www.xh1b.org/org/joseph-b-keyes-phd-405bd1b432) |
| Awarding agency | Dept of Labor |
| State | [DE](https://www.xh1b.org/state-contracts/DE) |
| Award amount | $150.00 |
| Start date | 2019-04-16 |
| Contract number | 897541 |
| Description (as filed) | MEDICAL SERVICES |
| Place of performance | DE |
| Source URL | https://opencheckbook.delaware.gov/ |
| Ingested | 2026-08-23 |

The stored run f5a788cc-2d89-4a00-bad1-cdcc5cdf50e5 belongs to contracts_aus, not this jurisdiction. Source custody is unresolved.

## Other government contracts with this vendor (1228 on record)

Page 1 of 154. 1228 related source records.

| Contract | Ledger | Date | Recorded value |
| --- | --- | --- | --- |
| [Dept of Labor](https://www.xh1b.org/contract/6d3a7951-3ba6-45e0-b4d3-ee1e54d0e62b) | State · DE | 2026-08-31 | $480.00 (Award amount) |
| [Dept of Labor](https://www.xh1b.org/contract/fda6371f-fd3a-4f4e-97d6-71570db75c9a) | State · DE | 2026-08-24 | $513.00 (Award amount) |
| [Dept of Labor](https://www.xh1b.org/contract/1418aa7f-9220-45e5-bae1-f0c904b4cc5e) | State · DE | 2026-08-17 | $75.00 (Award amount) |
| [Dept of Labor](https://www.xh1b.org/contract/e5a330e8-fd1b-4bbe-bf32-a5a1412a2f8e) | State · DE | 2026-08-11 | $75.00 (Award amount) |
| [Dept of Labor](https://www.xh1b.org/contract/0f0c2b89-85d9-4932-9ac1-5bd60e3d93d2) | State · DE | 2026-08-10 | $555.00 (Award amount) |
| [Dept of Labor](https://www.xh1b.org/contract/5b32a98c-14c0-4f71-ab7d-0fb8d7f6d81b) | State · DE | 2026-08-03 | $513.00 (Award amount) |
| [Dept of Labor](https://www.xh1b.org/contract/fdfb3fff-ff13-442b-b3d7-3c7f1cb66bf3) | State · DE | 2026-07-27 | $513.00 (Award amount) |
| [Dept of Labor](https://www.xh1b.org/contract/ba6fbba3-de9d-403f-837a-79f83ef46f2d) | State · DE | 2026-07-20 | $75.00 (Award amount) |

## More

- Full page (charts, tables, interactive): https://www.xh1b.org/contract/b3594de6-2d23-4858-96e4-dd5ad3e12bde


## References

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