PSC Z1FB: Maintenance of Recreational Buildings
Service code
Code facts
- Spend category
- Facilities & Construction Facility Related Services
- Part of
-
-
Z
- Z1
-
Z
- Contract awards
- 17 In the last 12 months
- Contract obligations
- $13,589,402 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $8,500 |
| FY2026 | $8,060,996 |
| FY2025 | $13,589,402 |
| FY2024 | $36,791,287 |
| FY2023 | $28,010,274 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Sentinel Builders, LLC | $3,308,963 | |
| 2 | Mountain Valley Services LLC | $1,072,088 | |
| 3 | LK Construction Co., LTD. | $983,319 | |
| 4 |
Onaka Gumi Co., |
$906,000 | |
| 5 | Active Energy Services, LLC | $655,718 | |
| 6 | Rusty Bucket Construction LLC | $498,310 | |
| 7 | American Vet Industries, LLC | $229,812 | |
| 8 | American Engineering Corporation | $208,389 | |
| 9 |
Fuji Construction Co., |
$172,160 | |
| 10 | Valcorp Enterprises LLC | $139,055 |
See the full FY2025 ranking of PSC Z1FB contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Veterans Affairs | $3,356,813 | |
| 2 | Department of the Army | $1,923,419 | |
| 3 | Department of Agriculture | $1,658,598 | |
| 4 | Department of the Navy | $844,974 | |
| 5 | Air Force | $165,420 | |
| 6 | Department of Homeland Security | $120,272 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 236220 Commercial and Institutional Building Construction | $5,062,380 | |
| 2 | 238990 All Other Specialty Trade Contractors | $1,081,988 | |
| 3 | 561790 Other Services to Buildings and Dwellings | $666,338 | |
| 4 | 238160 Roofing Contractors | $655,170 | |
| 5 | 561210 Facilities Support Services | $229,812 | |
| 6 | 238320 Painting and Wall Covering Contractors | $208,389 | |
| 7 | 237990 Other Heavy and Civil Engineering Construction | $128,817 | |
| 8 | 561720 Janitorial Services | $36,603 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | California | $3,224,950 | |
| 2 | New Mexico | $1,072,088 | |
| 3 | Kentucky | $655,718 | |
| 4 | Maryland | $229,812 | |
| 5 | Texas | $139,055 | |
| 6 | South Dakota | $128,817 | |
| 7 | North Carolina | $78,560 | |
| 8 | Montana | $78,300 | |
| 9 | Ohio | $47,850 | |
| 10 | Hawaii | $26,234 | |
| 11 | Tennessee | $25,516 | |
| 12 | Washington | $2,820 |
Show all 12
Shares are of everything obligated under PSC Z1FB in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 40 more
Latest 50 of 127 listed here. See the rest on GovTribe.
Quick answers
What is PSC Z1FB?
PSC Z1FB is Maintenance of Recreational Buildings, a service code in PSC Z, Maintenance, Repair, Alteration Real Property.
How much do federal agencies spend under PSC Z1FB?
Federal contracts under PSC Z1FB obligated $13,589,402 in fiscal year 2025 and $86,460,459 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC Z1FB?
The contractors with the most obligated under PSC Z1FB in fiscal years 2026 and 2027 are Sentinel Builders, LLC ($3,308,963); Mountain Valley Services LLC ($1,072,088); and LK Construction Co., LTD. ($983,319).
Which agencies buy the most under PSC Z1FB?
The agencies that obligated the most under PSC Z1FB in fiscal years 2026 and 2027 are Department of Veterans Affairs ($3,356,813), Department of the Army ($1,923,419) and Department of Agriculture ($1,658,598).
Which NAICS codes are used with PSC Z1FB?
The NAICS codes with the most obligated under PSC Z1FB in fiscal years 2026 and 2027 are 236220 Commercial and Institutional Building Construction, 238990 All Other Specialty Trade Contractors and 561790 Other Services to Buildings and Dwellings.
Where is the work under PSC Z1FB performed?
By place of performance, the states with the most contract obligations under PSC Z1FB over the last 12 months are California ($3,224,950), New Mexico ($1,072,088) and Kentucky ($655,718).
What is the latest contract opportunity under PSC Z1FB?
The latest contract opportunity under PSC Z1FB is GAOA Facilities, Barracks Inyo NF, solicitation from Forest Service, posted September 29, 2026.
On GovTribe
See everything under PSC Z1FB
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
- Contacts who buy under this code
- Ask GovTribe AI about this code