01 / Contract Profile
W9123821F0082 Federal Contract Award
Agency code 2100
DEOB UNUSED FUNDS
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
W9123821F0082 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-$4.6K
FY 2025Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2021 | $472.8K | 1 | — |
| FY 2023 | $0 | 2 | −100.0% |
| FY 2025 | -$4.6K | 1 | — |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| DEPT OF DEFENSE | DEPT OF THE ARMY | W075 ENDIST SACRAMENTO |
05 / Contractor
Who holds this federal contract?
RUTH VILLALOBOS & ASSOCIATES, INC.
UEI TJ5JCPLGWG65 · CAGE 7C4G3
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 541620 | ENVIRONMENTAL CONSULTING SERVICES | $468.2K | 4 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| B503 | SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | $468.2K | 4 | 100.0% |
08 / Place of Performance
Where is the work recorded?
EL CAJON, SAN DIEGO, CALIFORNIA, UNITED STATES
ZIP 920191111
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Jan 21, 2025 | P00003 | -$4.6K | W075 ENDIST SACRAMENTOOffice code W91238 | 541620 | B503 |
| Sep 12, 2023 | P00002 | $0 | W075 ENDIST SACRAMENTOOffice code W91238 | 541620 | B503 |
| Mar 22, 2023 | P00001 | $0 | W075 ENDIST SACRAMENTOOffice code W91238 | 541620 | B503 |
| Sep 15, 2021 | Base action | $472.8K | W075 ENDIST SACRAMENTOOffice code W91238 | 541620 | B503 |
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.