01 / Contract Profile
68HERC22F0102 Federal Contract Award
Agency code 6800
DEVELOPMENT OF STREAMFLOW DURATION ASSESSMENT METHODS: FIELD SAMPLING AND SAMPLE PROCESSING FOR THE NORTHEAST AND SOUTHEAST (NESE) REGIONS AND ADDITIONAL LOGGERS FOR NESE AND GREAT PLAINS (SDAM-NESE-CON-GP)
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
68HERC22F0102 contract spending by fiscal year
Annual net obligations across the complete period available for this agency and PIID, from the first recorded fiscal year through the latest contract action.
Latest fiscal year obligations$39.6K
FY 2023Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2022 | $806.6K | 5 | — |
| FY 2023 | $39.6K | 2 | −95.1% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | CINCINNATI ACQUISITION DIV (CAD) |
05 / Contractor
Who holds this federal contract?
ESS GROUP, INC.
UEI M2G6P26YE377 · CAGE 0DE63
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 541620 | ENVIRONMENTAL CONSULTING SERVICES | $846.2K | 7 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| R425 | SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | $846.2K | 7 | 100.0% |
08 / Place of Performance
Where is the work recorded?
RIVERSIDE, PROVIDENCE, RHODE ISLAND, UNITED STATES
ZIP 029152224
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Aug 23, 2023 | P00006 | -$15.3K | CINCINNATI ACQUISITION DIV (CAD)Office code 68HERC | 541620 | R425 |
| Apr 14, 2023 | P00005 | $54.9K | CINCINNATI ACQUISITION DIV (CAD)Office code 68HERC | 541620 | R425 |
| Dec 9, 2022 | P00004 | $0 | CINCINNATI ACQUISITION DIV (CAD)Office code 68HERC | 541620 | R425 |
| Oct 25, 2022 | P00003 | $164.1K | CINCINNATI ACQUISITION DIV (CAD)Office code 68HERC | 541620 | R425 |
| Aug 8, 2022 | P00002 | $15.8K | CINCINNATI ACQUISITION DIV (CAD)Office code 68HERC | 541620 | R425 |
| Jul 25, 2022 | P00001 | $152.5K | CINCINNATI ACQUISITION DIV (CAD)Office code 68HERC | 541620 | R425 |
| Jan 24, 2022 | Base action | $474.1K | CINCINNATI ACQUISITION DIV (CAD)Office code 68HERC | 541620 | R425 |
10 / Reading the Contract
How should this award record be interpreted?
Read the PIID as a transaction history, not as a single purchase price. Net obligations combine the base action with later increases, reductions, corrections, and deobligations recorded under the same contract.
Verify the buyer
Agency and office identify who manages the procurement relationship.
Follow modifications
Each action can change funding, scope, dates, or administrative terms.
Compare the market
Use NAICS, PSC, and the contractor profile to identify related buyers and competitors.