Contract award
CALLAGHAN BRIAN C
EXPERT WITNESS SERVICES
- PIID
- 15JC1V21P00000520
- Award key
- CONT_AWD_15JC1V21P00000520_1501_-NONE-_-NONE-
- Recipient UEI
- T1REMJ7MJ475
- Source as of
- —
Current award value
$2,8133
Obligated to date
$2,8132
Potential with options
$2,8133
- Awarding agency
- Department of JusticeOffices, Boards and Divisions
- Contractor
- CALLAGHAN BRIAN C
- Place of performance
- Ann Arbor, Michigan
- Set-aside
- No set-aside used
- Pricing
- Time and Materials
- Competition
- Not Competed1 offers received
- Period of performance
- Sep 7, 2021 — Sep 6, 2026Through Sep 6, 2026 if all options are exercised
- Benchmark category
- Unclassified
Transaction history
Every action recorded against this award, in the order the government reported them.
| Mod | Action date | Reason | Obligation | Value at action |
|---|---|---|---|---|
| 0 | Sep 7, 2021 | Initial award | $11,250.00 | $2,812.50 |
| P00001 | Aug 18, 2022 | D | $0.00 | $2,812.50 |
| P00002 | Jul 26, 2023 | D | $0.00 | $2,812.50 |
| P00003 | Sep 11, 2026 | D | -$8,437.50 | $2,812.50 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Sep 13, 2026 | usaspending_contract_csv@2026.08.2 | 1cb7d56a0269 |
| contractor_id | USAspending.gov | — | Sep 13, 2026 | usaspending_contract_csv@2026.08.2 | 1cb7d56a0269 |
| current_award_value | USAspending.gov | — | Sep 13, 2026 | usaspending_contract_csv@2026.08.2 | 1cb7d56a0269 |
| naics_code | USAspending.gov | — | Sep 13, 2026 | usaspending_contract_csv@2026.08.2 | 1cb7d56a0269 |
| potential_award_value | USAspending.gov | — | Sep 13, 2026 | usaspending_contract_csv@2026.08.2 | 1cb7d56a0269 |
| psc_code | USAspending.gov | — | Sep 13, 2026 | usaspending_contract_csv@2026.08.2 | 1cb7d56a0269 |
| total_obligated | USAspending.gov | — | Sep 13, 2026 | usaspending_contract_csv@2026.08.2 | 1cb7d56a0269 |
Sources and method
Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.
This page is a record of one federal award, assembled from the transactions the government published against it. Note 1 describes where the rollup came from. Values are award values, not unit prices.
- 1Rollup values derive from 4 transaction records parsed from USAspending.gov, retrieved Sep 13, 2026 by transform awards@2026.08.1.
- 2Obligations are the sum of signed federal action obligations across all transactions; deobligations are negative and remain negative.
- 3Current and potential award values are taken from the latest reported action, not summed across modifications.