01 / Contract Profile
N6247321C0402 Federal Contract Award
Agency code 1700
MODIFICATION TO AWARD PPI WE 6.3 AND EXTEND POP BY 12 MONTHS
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
N6247321C0402 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$18.3K
FY 2025Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2021 | $763.1K | 1 | — |
| FY 2023 | $60.3K | 1 | −92.1% |
| FY 2024 | $283.1K | 4 | +369.5% |
| FY 2025 | $18.3K | 1 | −93.5% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| DEPT OF DEFENSE | DEPT OF THE NAVY | NAVFACSYSCOM SOUTHWEST |
05 / Contractor
Who holds this federal contract?
TANAQ-ECM JV, LLC
UEI E4JBKZ7TARB8 · CAGE 90VK0
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 562910 | REMEDIATION SERVICES | $1.12M | 7 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| F108 | ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION | $1.12M | 7 | 100.0% |
08 / Place of Performance
Where is the work recorded?
CONCORD, CONTRA COSTA, CALIFORNIA, UNITED STATES
ZIP 945210002
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Jun 6, 2025 | P00006 | $18.3K | NAVFACSYSCOM SOUTHWESTOffice code N62473 | 562910 | F108 |
| Aug 28, 2024 | P00005 | $120.6K | NAVFACSYSCOM SOUTHWESTOffice code N62473 | 562910 | F108 |
| Jul 18, 2024 | P00004 | $0 | NAVFACSYSCOM SOUTHWESTOffice code N62473 | 562910 | F108 |
| Apr 22, 2024 | P00003 | $23.6K | NAVFACSYSCOM SOUTHWESTOffice code N62473 | 562910 | F108 |
| Mar 5, 2024 | P00002 | $138.9K | NAVFACSYSCOM SOUTHWESTOffice code N62473 | 562910 | F108 |
| Aug 8, 2023 | P00001 | $60.3K | NAVFACSYSCOM SOUTHWESTOffice code N62473 | 562910 | F108 |
| Sep 7, 2021 | Base action | $763.1K | NAVFACSYSCOM SOUTHWESTOffice code N62473 | 562910 | F108 |
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.