# State contract: William H. Langfield JR. OD PC (MA)

> State-procurement record: https://www.xh1b.org/contract/2bcb28cd-94de-4b01-9dd0-a3bae4f8673e · [vendor profile](https://www.xh1b.org/org/william-h-langfield-jr-od-8dbd3eed0c)

William H. Langfield JR. OD PC holds a MA state government contract with Department of Elder Affairs (ELD) in SOMERSET, MA. The recorded award value is $35.96. It started on Jun 19, 2017. The vendor is linked to the William H Langfield JR OD employer dossier.

| Metric | Value |
|---|---|
| Vendor (as filed) | WILLIAM H. LANGFIELD JR. OD PC |
| Matched employer record | [WILLIAM H LANGFIELD JR OD](https://www.xh1b.org/org/william-h-langfield-jr-od-8dbd3eed0c) |
| Awarding agency | Department of Elder Affairs (ELD) |
| State | [MA](https://www.xh1b.org/state-contracts/MA) |
| Award amount | $35.96 |
| Start date | 2017-06-19 |
| Contract number | INTF1004201031638230 |
| Description (as filed) | (R10) MEDICAID |
| Place of performance | [SOMERSET, MA, 02726](https://www.google.com/maps/search/?api=1&query=SOMERSET%2C%20MA%2C%2002726) |
| County (FIPS) | 25005 |
| Source URL | https://cthru.data.socrata.com/ |
| Ingested | 2026-07-14 |

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 (569 on record)

Page 1 of 72. 569 related source records.

| Contract | Ledger | Date | Recorded value |
| --- | --- | --- | --- |
| [Executive Office of Health and Human Services (EHS)](https://www.xh1b.org/contract/150f9bb7-b5c5-42ae-b755-0752da96e8cf) | State · MA | 2018-11-19 | $80.55 (Award amount) |
| [Executive Office of Health and Human Services (EHS)](https://www.xh1b.org/contract/478815fe-a546-44a5-a6a4-0ef4f43f5962) | State · MA | 2018-11-13 | $12.51 (Award amount) |
| [Executive Office of Health and Human Services (EHS)](https://www.xh1b.org/contract/aba59ef0-0a38-4a41-8889-5b66304e2170) | State · MA | 2018-11-05 | $41.98 (Award amount) |
| [Executive Office of Health and Human Services (EHS)](https://www.xh1b.org/contract/c5d0bbd6-c879-46ec-b494-42d83180d4de) | State · MA | 2018-10-29 | $140.95 (Award amount) |
| [Executive Office of Health and Human Services (EHS)](https://www.xh1b.org/contract/538ac9c0-e120-4827-ab7f-6374f2add310) | State · MA | 2018-10-22 | $97.08 (Award amount) |
| [Executive Office of Health and Human Services (EHS)](https://www.xh1b.org/contract/6cc963ec-8f9a-4a2f-8029-33134db0b171) | State · MA | 2018-10-15 | $12.51 (Award amount) |
| [Executive Office of Health and Human Services (EHS)](https://www.xh1b.org/contract/31485fcd-7181-4841-8bd8-b6c09ae575be) | State · MA | 2018-10-09 | $34.80 (Award amount) |
| [Executive Office of Health and Human Services (EHS)](https://www.xh1b.org/contract/9b6b3937-3a74-4744-b7d2-69142d7c49be) | State · MA | 2018-10-01 | $88.06 (Award amount) |

## More

- Full page (charts, tables, interactive): https://www.xh1b.org/contract/2bcb28cd-94de-4b01-9dd0-a3bae4f8673e


## 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.