# State contract: Chamberlain Mechanical Service Inc. (VA)

> State-procurement record: https://www.xh1b.org/contract/72094dea-ee03-42a2-b2f0-ddfc5c5ec29f · [vendor profile](https://www.xh1b.org/org/chamberlain-mechanical-service-inc-e381c9f72f)

Chamberlain Mechanical Service Inc. holds a VA state government contract with DOC - Division of Institutions in Mechanicsville, VA. The recorded award value is $680.00. It started on Jan 7, 2019.

| Metric | Value |
|---|---|
| Vendor (as filed) | CHAMBERLAIN MECHANICAL SERVICE INC |
| Matched employer record | [CHAMBERLAIN MECHANICAL SERVICE INC](https://www.xh1b.org/org/chamberlain-mechanical-service-inc-e381c9f72f) |
| Awarding agency | DOC - Division of Institutions |
| State | [VA](https://www.xh1b.org/state-contracts/VA) |
| Award amount | $680.00 |
| Start date | 2019-01-07 |
| NIGP | 93600 |
| Contract number | 2019_1637280 |
| Description (as filed) | LEAK TEST AND ADJUST CHARGE ON YORK CHILLER # YLAA1355E46XAASD s/n 2LTM00222206 LABOR; |
| Place of performance | [Mechanicsville, VA, 23116](https://www.google.com/maps/search/?api=1&query=Mechanicsville%2C%20VA%2C%2023116) |
| County (FIPS) | 51085 |
| Source URL | https://data.virginia.gov/dataset/eva-procurement-data-2024 |
| Ingested | 2026-08-23 |

The stored run 70c24659-f67e-4603-aff1-05541be681a9 belongs to state_contracts_rebuild, not this jurisdiction. Source custody is unresolved.

## Other government contracts with this vendor (395 on record)

Page 1 of 50. 395 related source records.

| Contract | Ledger | Date | Recorded value |
| --- | --- | --- | --- |
| [Virginia Department of Wildlife Resources](https://www.xh1b.org/contract/3d6b7a0d-b613-4704-bf3b-c52327f1b59b) | State · VA | 2026-04-28 | $825.00 (Award amount) |
| [Virginia Department of Wildlife Resources](https://www.xh1b.org/contract/cf9daa13-2d1c-4724-a620-de4053b94c28) | State · VA | 2026-04-21 | $995.00 (Award amount) |
| [Virginia Department of Wildlife Resources](https://www.xh1b.org/contract/9bd1e12f-ccff-4fa9-bb4d-ec3afe0c3cb1) | State · VA | 2026-02-25 | $5140.50 (Award amount) |
| [Virginia Department of Wildlife Resources](https://www.xh1b.org/contract/c5fe2f3c-7457-4f39-b7ca-880037e33117) | State · VA | 2026-02-25 | $2430.53 (Award amount) |
| [Virginia Department of Wildlife Resources](https://www.xh1b.org/contract/512345c1-4d64-463c-a517-8df17a6bf065) | State · VA | 2026-01-13 | $428.00 (Award amount) |
| [VA Center for Behavioral Rehabilitation](https://www.xh1b.org/contract/d760eea5-533b-4d59-b96d-64bc5bff9471) | State · VA | 2025-08-28 | $9880.12 (Award amount) |
| [Virginia Department of Wildlife Resources](https://www.xh1b.org/contract/2ba73219-1448-4454-80c5-37812e841fcc) | State · VA | 2025-08-26 | $2854.62 (Award amount) |
| [Virginia Department of Wildlife Resources](https://www.xh1b.org/contract/691d52c2-5129-4982-b141-f558965460a9) | State · VA | 2025-08-20 | $995.00 (Award amount) |

## More

- Full page (charts, tables, interactive): https://www.xh1b.org/contract/72094dea-ee03-42a2-b2f0-ddfc5c5ec29f


## 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.