Contract award
EASTERN RESEARCH GROUP INC
PUBLICLY OWNED TREATMENT WORKS INFLUENT STUDY
- PIID
- 68HERC23F0501
- Award key
- CONT_AWD_68HERC23F0501_6800_68HERC23D0001_6800
- Recipient UEI
- DK4TBEJRAR56
- Parent award
- CONT_IDV_68HERC23D0001_6800
- Source as of
- —
Current award value
$1,058,4063
Obligated to date
$640,7262
Potential with options
$1,058,4063
- Awarding agency
- Environmental Protection AgencyEnvironmental Protection Agency
- Contractor
- EASTERN RESEARCH GROUP INC
- Place of performance
- Lexington, Massachusetts
- Set-aside
- None
- Pricing
- Cost Plus Fixed Fee
- Competition
- Full and Open Competition
- Period of performance
- Sep 20, 2023 — Sep 6, 2027Through Sep 6, 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 | Sep 20, 2023 | Initial award | $319,129.00 | $1,058,406.00 |
| P00001 | Jun 20, 2024 | G | $0.00 | $1,058,406.00 |
| P00002 | Jul 9, 2024 | C | $200,000.00 | $1,058,406.00 |
| P00003 | Feb 5, 2025 | M | $0.00 | $1,058,406.00 |
| P00004 | Jul 16, 2025 | G | $62,469.00 | $1,058,406.00 |
| P00005 | Sep 16, 2025 | C | $50,000.00 | $1,058,406.00 |
| P00006 | May 6, 2026 | M | $0.00 | $1,058,406.00 |
| P00007 | Jun 16, 2026 | G | $30,000.00 | $1,058,406.00 |
| P00008 | Jun 29, 2026 | C | $40,000.00 | $1,058,406.00 |
| P00009 | Jul 9, 2026 | C | $40,000.00 | $1,058,406.00 |
| P00010 | Aug 10, 2026 | C | -$100,871.69 | $1,058,406.00 |
| P00011 | Oct 13, 2026 | M | $0.00 | $1,058,406.00 |
| P00012 | Oct 14, 2026 | M | $0.00 | $1,058,406.00 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Oct 16, 2026 | usaspending_contract_csv@2026.08.2 | 77b4b6839731 |
| contractor_id | USAspending.gov | — | Oct 16, 2026 | usaspending_contract_csv@2026.08.2 | 77b4b6839731 |
| current_award_value | USAspending.gov | — | Oct 16, 2026 | usaspending_contract_csv@2026.08.2 | 77b4b6839731 |
| naics_code | USAspending.gov | — | Oct 16, 2026 | usaspending_contract_csv@2026.08.2 | 77b4b6839731 |
| potential_award_value | USAspending.gov | — | Oct 16, 2026 | usaspending_contract_csv@2026.08.2 | 77b4b6839731 |
| psc_code | USAspending.gov | — | Oct 16, 2026 | usaspending_contract_csv@2026.08.2 | 77b4b6839731 |
| total_obligated | USAspending.gov | — | Oct 16, 2026 | usaspending_contract_csv@2026.08.2 | 77b4b6839731 |
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 13 transaction records parsed from USAspending.gov, retrieved Oct 16, 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.