U.S. Federal Contract Transactions Dataset
Action-level USAspending.gov contract transactions, including modifications, action dates and obligations, linked to federal contract awards.
Federal Contract Transactions schema & provenance
Representative transaction fields in the public preview are shown below. The current published schema version is 0.1.0; this is a version label, not a run-completeness indicator. Check the live run status and generated timestamp for publication freshness. Delivered schemas are versioned separately.
| Field name | Type | Description |
|---|---|---|
generated_award_id | string | Join key to federal contract awards. |
transaction_id | string | Source transaction identifier. |
record_id | string | Normalized transaction record identifier. |
transaction_index | integer | Transaction position in source. |
action_date | date | Date of the contract action. |
action_type | string | Type of contract action. |
modification_number | string | Modification identifier. |
transaction_obligation_usd | number | Transaction obligation in USD, including zero or negative values. |
description | string | Reported action description. |
data_quality_status | string | Validation status. |
Up to 10 sample records
Loaded from api.dmodifydata.com. The complete JSON/CSV delivery remains private.
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Parent dataset: Federal Contract Awards
Each transaction joins to its related award using generated_award_id. Use matching production run IDs for a consistent snapshot.
DModify Data Management. “U.S. Federal Contract Transactions Dataset.” DModify Data Management, https://dmodifydata.com/products/federal-contract-transactions/. Accessed [date].