01 / Contract Profile
HQ003421F0509 Federal Contract Award
Agency code 97F5
PLUMBING SERVICES
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
HQ003421F0509 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$1.43M
FY 2025Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2021 | $1.22M | 1 | — |
| FY 2022 | $1.27M | 2 | +4.0% |
| FY 2023 | $1.32M | 1 | +4.0% |
| FY 2024 | $1.37M | 1 | +4.0% |
| FY 2025 | $1.43M | 1 | +4.0% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| DEPT OF DEFENSE | WASHINGTON HEADQUARTERS SERVICES (WHS) | WASHINGTON HEADQUARTERS SERVICES |
05 / Contractor
Who holds this federal contract?
NELBUD SERVICES GROUP, INC.
UEI KVK2QEKD6KJ4 · CAGE 08UT1
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 561210 | FACILITIES SUPPORT SERVICES | $6.60M | 6 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| H945 | OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | $6.60M | 6 | 100.0% |
08 / Place of Performance
Where is the work recorded?
WASHINGTON, DISTRICT OF COLUMBIA, DISTRICT OF COLUMBIA, UNITED STATES
ZIP 203010004
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Aug 8, 2025 | P00005 | $1.43M | WASHINGTON HEADQUARTERS SERVICESOffice code HQ0034 | 561210 | H945 |
| Aug 29, 2024 | P00004 | $1.37M | WASHINGTON HEADQUARTERS SERVICESOffice code HQ0034 | 561210 | H945 |
| Jul 5, 2023 | P00003 | $1.32M | WASHINGTON HEADQUARTERS SERVICESOffice code HQ0034 | 561210 | H945 |
| Dec 7, 2022 | P00002 | $10.0K | WASHINGTON HEADQUARTERS SERVICESOffice code HQ0034 | 561210 | H945 |
| Aug 17, 2022 | P00001 | $1.26M | WASHINGTON HEADQUARTERS SERVICESOffice code HQ0034 | 561210 | H945 |
| Sep 14, 2021 | Base action | $1.22M | WASHINGTON HEADQUARTERS SERVICESOffice code HQ0034 | 561210 | H945 |
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.