Contract award
PB&A/CSS JV, LLC.
NEW TASK ORDER: REVIEW AND EVALUATION OF ECOLOGICAL EFFECTS AND FATE AND TRANSPORT STUDIES
- PIID
- 68HERC25F0042
- Award key
- CONT_AWD_68HERC25F0042_6800_68HERC22D0017_6800
- Recipient UEI
- DQ9XJH151PM3
- Parent award
- CONT_IDV_68HERC22D0017_6800
- Source as of
- —
Current award value
$7,522,5513
Obligated to date
$2,201,2642
Potential with options
$7,522,5513
- Awarding agency
- Environmental Protection AgencyEnvironmental Protection Agency
- Contractor
- PB&A/CSS JV, LLC.
- PSC
- AJ11 · GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; BASIC RESEARCH
- Place of performance
- Austin, Texas
- Set-aside
- None
- Pricing
- Firm Fixed Price
- Competition
- Full and Open Competition after Exclusion of Sources
- Period of performance
- Dec 11, 2024 — Sep 30, 2027Through Sep 30, 2027 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 | Dec 11, 2024 | Initial award | $230,000.00 | $7,522,551.00 |
| P00001 | Feb 25, 2025 | M | $0.00 | $7,522,551.00 |
| P00002 | Aug 18, 2025 | G | $92,000.00 | $7,522,551.00 |
| P00003 | Dec 23, 2025 | C | $100,000.00 | $7,522,551.00 |
| P00004 | Mar 4, 2026 | C | $95,000.00 | $7,522,551.00 |
| P00005 | Apr 1, 2026 | C | $500,000.00 | $7,522,551.00 |
| P00006 | Sep 9, 2026 | G | $1,184,264.00 | $7,522,551.00 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Sep 11, 2026 | usaspending_contract_csv@2026.08.2 | 2d2c8ec49e3b |
| contractor_id | USAspending.gov | — | Sep 11, 2026 | usaspending_contract_csv@2026.08.2 | 2d2c8ec49e3b |
| current_award_value | USAspending.gov | — | Sep 11, 2026 | usaspending_contract_csv@2026.08.2 | 2d2c8ec49e3b |
| naics_code | USAspending.gov | — | Sep 11, 2026 | usaspending_contract_csv@2026.08.2 | 2d2c8ec49e3b |
| potential_award_value | USAspending.gov | — | Sep 11, 2026 | usaspending_contract_csv@2026.08.2 | 2d2c8ec49e3b |
| psc_code | USAspending.gov | — | Sep 11, 2026 | usaspending_contract_csv@2026.08.2 | 2d2c8ec49e3b |
| total_obligated | USAspending.gov | — | Sep 11, 2026 | usaspending_contract_csv@2026.08.2 | 2d2c8ec49e3b |
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 7 transaction records parsed from USAspending.gov, retrieved Sep 11, 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.