# State contract: KEM OPTICAL, PC (MA)

> State-procurement record: https://www.xh1b.org/contract/9d3b98af-77b5-4304-94de-ffe659d0f216 · [vendor profile](https://www.xh1b.org/org/kem-optical-pc-053cb39c3c)

KEM OPTICAL, PC holds a MA state government contract with Mass Rehabilitation Commission (MRC) in NORTH DARTMOUTH, MA. The recorded award value is $25.00. It started on Oct 8, 2019.

| Metric | Value |
|---|---|
| Vendor (as filed) | KEM OPTICAL, PC |
| Matched employer record | [KEM OPTICAL, PC](https://www.xh1b.org/org/kem-optical-pc-053cb39c3c) |
| Awarding agency | Mass Rehabilitation Commission (MRC) |
| State | [MA](https://www.xh1b.org/state-contracts/MA) |
| Award amount | $25.00 |
| Start date | 2019-10-08 |
| Contract number | INTF20DDSMER01738283 |
| Description (as filed) | (JJ1) LEGAL SUPPORT SERVICES |
| Place of performance | [NORTH DARTMOUTH, MA, 02747](https://www.google.com/maps/search/?api=1&query=NORTH%20DARTMOUTH%2C%20MA%2C%2002747) |
| County (FIPS) | 25005 |
| Source URL | https://cthru.data.socrata.com/ |
| Ingested | 2026-09-30 |

The stored run 432be04f-9e63-41d3-9229-cd077e12b081 belongs to contracts_mt, not this jurisdiction. Source custody is unresolved.

## Other government contracts with this vendor (957 on record)

Page 1 of 120. 957 related source records.

| Contract | Ledger | Date | Recorded value |
| --- | --- | --- | --- |
| [Executive Office of Health and Human Services (EHS)](https://www.xh1b.org/contract/20be41a2-635d-45fe-97c4-a44708415c8f) | State · MA | 2026-09-28 | $1200.24 (Award amount) |
| [Executive Office of Health and Human Services (EHS)](https://www.xh1b.org/contract/77fe7230-853f-49e4-b98e-54b3afceb7e1) | State · MA | 2026-09-21 | $203.84 (Award amount) |
| [Executive Office of Health and Human Services (EHS)](https://www.xh1b.org/contract/a237229a-f49d-4baa-81de-4309caf9a2aa) | State · MA | 2026-09-21 | $66.12 (Award amount) |
| [Executive Office of Health and Human Services (EHS)](https://www.xh1b.org/contract/4c1934e2-adc5-4290-959b-0f8d02a02c69) | State · MA | 2026-09-14 | $137.72 (Award amount) |
| [Executive Office of Health and Human Services (EHS)](https://www.xh1b.org/contract/495b71f9-f5e2-46ba-9cfd-aa027659dcde) | State · MA | 2026-09-08 | $236.04 (Award amount) |
| [Executive Office of Health and Human Services (EHS)](https://www.xh1b.org/contract/6dc67a2a-ed04-4e76-9f99-7c53ed2bdf42) | State · MA | 2026-09-08 | $346.08 (Award amount) |
| [Executive Office of Health and Human Services (EHS)](https://www.xh1b.org/contract/b1bc24f4-ad0f-4bb8-a143-ed702d57d3f2) | State · MA | 2026-08-31 | $478.00 (Award amount) |
| [Executive Office of Health and Human Services (EHS)](https://www.xh1b.org/contract/553fbbee-54c1-443b-91c4-1bfec69e7ce6) | State · MA | 2026-08-24 | $36.52 (Award amount) |

## More

- Full page (charts, tables, interactive): https://www.xh1b.org/contract/9d3b98af-77b5-4304-94de-ffe659d0f216


## 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.