01 / Contract Profile
60RRBH25F1051 Federal Contract Award
Agency code 6000
07/08/2026, MODIFICATION P00006 ISSUED TO ACCEPT THE CONTRACTOR'S REQUEST FOR EQUITABLE ADJUSTMENT AND REVISE ONGOING CONTRACT PRICING.
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
60RRBH25F1051 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$791.2K
FY 2026Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2025 | $743.5K | 3 | — |
| FY 2026 | $791.2K | 4 | +6.4% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| RAILROAD RETIREMENT BOARD | RAILROAD RETIREMENT BOARD | RRB - ACQUISITION MGMT DIVISION |
05 / Contractor
Who holds this federal contract?
WILSON 5 SERVICE COMPANY, INC.
UEI J1F1QMGZPAB9 · CAGE 0D5N8
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 561210 | FACILITIES SUPPORT SERVICES | $1.53M | 7 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| Z1AA | MAINTENANCE OF OFFICE BUILDINGS | $1.53M | 7 | 100.0% |
08 / Place of Performance
Where is the work recorded?
CHICAGO, COOK, ILLINOIS, UNITED STATES
ZIP 606111275
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Jul 9, 2026 | P00006 | $0 | RRB - ACQUISITION MGMT DIVISIONOffice code 60RRBH | 561210 | Z1AA |
| Jun 2, 2026 | P00005 | $30.0K | RRB - ACQUISITION MGMT DIVISIONOffice code 60RRBH | 561210 | Z1AA |
| May 12, 2026 | P00004 | $733.7K | RRB - ACQUISITION MGMT DIVISIONOffice code 60RRBH | 561210 | Z1AA |
| May 8, 2026 | P00003 | $27.5K | RRB - ACQUISITION MGMT DIVISIONOffice code 60RRBH | 561210 | Z1AA |
| Sep 30, 2025 | P00002 | $500 | RRB - ACQUISITION MGMT DIVISIONOffice code 60RRBH | 561210 | Z1AA |
| Sep 8, 2025 | P00001 | $0 | RRB - ACQUISITION MGMT DIVISIONOffice code 60RRBH | 561210 | Z1AA |
| Jun 26, 2025 | Base action | $743.0K | RRB - ACQUISITION MGMT DIVISIONOffice code 60RRBH | 561210 | Z1AA |
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.