Contract award
SOUTHWEST RESEARCH INSTITUTE
TECHNICAL ASSISTANCE FOR REVIEW OF THE DOE NON HIGH LEVEL WASTE DETERMINATIONS
- PIID
- 31310023F0143
- Award key
- CONT_AWD_31310023F0143_3100_31310023D0004_3100
- Recipient UEI
- PB11V1KH3KV4
- Parent award
- CONT_IDV_31310023D0004_3100
- Source as of
- Aug 6, 2026
Current award value
$2,045,9343
Obligated to date
$1,848,4222
Potential with options
$2,558,1033
- Awarding agency
- Nuclear Regulatory CommissionNuclear Regulatory Commission
- Contractor
- SOUTHWEST RESEARCH INSTITUTE
- Place of performance
- San Antonio, Texas
- Set-aside
- None
- Pricing
- Cost Plus Fixed Fee
- Competition
- Not Competed
- Period of performance
- Nov 1, 2023 — Mar 29, 2027Through Mar 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 | Sep 25, 2023 | Initial award | $435,000.00 | $2,045,934.00 |
| P00001 | Sep 4, 2024 | C | $300,000.00 | $2,045,934.00 |
| P00002 | Mar 17, 2025 | G | $0.00 | $2,045,934.00 |
| P00003 | Jul 10, 2025 | B | $300,000.00 | $2,045,934.00 |
| P00004 | Jul 29, 2025 | C | $15,000.00 | $2,045,934.00 |
| P00005 | Dec 29, 2025 | C | $188,000.00 | $2,045,934.00 |
| P00006 | Feb 2, 2026 | M | $0.00 | $2,045,934.00 |
| P00007 | Apr 2, 2026 | C | $365,422.00 | $2,045,934.00 |
| P00008 | Jul 29, 2026 | OTHER ADMINISTRATIVE | $0.00 | $2,045,934.00 |
| P00009 | Aug 19, 2026 | C | $245,000.00 | $2,045,934.00 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Aug 21, 2026 | usaspending_contract_csv@2026.08.2 | b224f3755e5d |
| contractor_id | USAspending.gov | — | Aug 21, 2026 | usaspending_contract_csv@2026.08.2 | b224f3755e5d |
| current_award_value | USAspending.gov | — | Aug 21, 2026 | usaspending_contract_csv@2026.08.2 | b224f3755e5d |
| naics_code | USAspending.gov | — | Aug 21, 2026 | usaspending_contract_csv@2026.08.2 | b224f3755e5d |
| potential_award_value | USAspending.gov | — | Aug 21, 2026 | usaspending_contract_csv@2026.08.2 | b224f3755e5d |
| psc_code | USAspending.gov | — | Aug 21, 2026 | usaspending_contract_csv@2026.08.2 | b224f3755e5d |
| total_obligated | USAspending.gov | — | Aug 21, 2026 | usaspending_contract_csv@2026.08.2 | b224f3755e5d |
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 Aug 21, 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.