Contract award
WESTAT, INC.
EVALUATION, ASSESSMENT, AND PROGRAM MANAGEMENT SERICES
- PIID
- 49100425F0049
- Award key
- CONT_AWD_49100425F0049_4900_49100421D0016_4900
- Recipient UEI
- NVUWAFWQ57S5
- Parent award
- CONT_IDV_49100421D0016_4900
- Source as of
- —
Current award value
$5,096,0673
Obligated to date
$5,096,0672
Potential with options
$7,987,9083
- Awarding agency
- National Science FoundationNational Science Foundation
- Contractor
- WESTAT, INC.
- Place of performance
- Rockville, Maryland
- Set-aside
- None
- Pricing
- Time and Materials
- Competition
- Full and Open Competition44 offers received
- Period of performance
- May 30, 2025 — May 29, 2027Through May 29, 2028 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 | May 29, 2025 | Initial award | $1,250,225.71 | $5,096,066.60 |
| P00001 | Jun 3, 2025 | M | $0.00 | $5,096,066.60 |
| P00002 | Jun 5, 2025 | M | $0.00 | $5,096,066.60 |
| P00003 | Jun 30, 2025 | M | -$123,901.46 | $5,096,066.60 |
| P00004 | Jun 30, 2025 | M | $123,901.46 | $5,096,066.60 |
| P00005 | Jul 16, 2025 | M | $0.00 | $5,096,066.60 |
| P00006 | Aug 13, 2025 | M | $1,127,593.69 | $5,096,066.60 |
| P00007 | Apr 3, 2026 | A | $0.00 | $5,096,066.60 |
| P00008 | May 19, 2026 | G | $2,718,247.20 | $5,096,066.60 |
| P00009 | Sep 10, 2026 | M | $0.00 | $5,096,066.60 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Sep 12, 2026 | usaspending_contract_csv@2026.08.2 | 2738aff890bc |
| contractor_id | USAspending.gov | — | Sep 12, 2026 | usaspending_contract_csv@2026.08.2 | 2738aff890bc |
| current_award_value | USAspending.gov | — | Sep 12, 2026 | usaspending_contract_csv@2026.08.2 | 2738aff890bc |
| naics_code | USAspending.gov | — | Sep 12, 2026 | usaspending_contract_csv@2026.08.2 | 2738aff890bc |
| potential_award_value | USAspending.gov | — | Sep 12, 2026 | usaspending_contract_csv@2026.08.2 | 2738aff890bc |
| psc_code | USAspending.gov | — | Sep 12, 2026 | usaspending_contract_csv@2026.08.2 | 2738aff890bc |
| total_obligated | USAspending.gov | — | Sep 12, 2026 | usaspending_contract_csv@2026.08.2 | 2738aff890bc |
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 10 transaction records parsed from USAspending.gov, retrieved Sep 12, 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.