Contract award
CORNERSTONE COMMISSIONING, LLC
- PIID
- 68HERF26F0133
- Award key
- CONT_AWD_68HERF26F0133_6800_68HERC22D0013_6800
- Recipient UEI
- K5GHDQCDSAK3
- Parent award
- CONT_IDV_68HERC22D0013_6800
- Source as of
- —
- Awarding agency
- Environmental Protection AgencyEnvironmental Protection Agency
- Contractor
- CORNERSTONE COMMISSIONING, LLC
- Place of performance
- Winchester, Massachusetts
- Set-aside
- None
- Pricing
- Firm Fixed Price
- Competition
- Full and Open Competition after Exclusion of Sources1 offers received
- Period of performance
- Jul 28, 2026 — Sep 1, 2027Through Sep 1, 2027 if all options are exercised
- Benchmark category
- Engineering Services
Against comparable awards
Where this award sits in the published Engineering Services distribution.
At $65,800, this award is below the bottom quartile. The median is $728,823 across 12,959 comparable awards.
Comparison uses the same measure (current award value) and the snapshot published Oct 22, 2026. See the full benchmark.
Transaction history
Every action recorded against this award, in the order the government reported them.
| Mod | Action date | Reason | Obligation | Value at action |
|---|---|---|---|---|
| 0 | Jul 28, 2026 | Initial award | $48,852.00 | $65,800.00 |
| P00001 | Sep 3, 2026 | B | $16,948.00 | $65,800.00 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Sep 5, 2026 | usaspending_contract_csv@2026.08.2 | 9b4cef5493b9 |
| contractor_id | USAspending.gov | — | Sep 5, 2026 | usaspending_contract_csv@2026.08.2 | 9b4cef5493b9 |
| current_award_value | USAspending.gov | — | Sep 5, 2026 | usaspending_contract_csv@2026.08.2 | 9b4cef5493b9 |
| naics_code | USAspending.gov | — | Sep 5, 2026 | usaspending_contract_csv@2026.08.2 | 9b4cef5493b9 |
| potential_award_value | USAspending.gov | — | Sep 5, 2026 | usaspending_contract_csv@2026.08.2 | 9b4cef5493b9 |
| psc_code | USAspending.gov | — | Sep 5, 2026 | usaspending_contract_csv@2026.08.2 | 9b4cef5493b9 |
| total_obligated | USAspending.gov | — | Sep 5, 2026 | usaspending_contract_csv@2026.08.2 | 9b4cef5493b9 |
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 2 transaction records parsed from USAspending.gov, retrieved Sep 5, 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.