PSC Z199: Maintenance, Repair or Alteration of Miscellaneous Buildings
Service code
Code facts
- Part of
-
-
Z
- Z1
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Z
- Contract obligations
- $238,450 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 | $0 |
| FY2026 | $247,988 |
| FY2025 | $238,450 |
| FY2024 | -$1,416,960 |
| FY2023 | $339,986 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | WGL Energy Systems, Inc. | $247,988 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $247,988 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 238220 Plumbing, Heating, and Air-Conditioning Contractors | $247,988 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Maryland | $247,988 |
Quick answers
What is PSC Z199?
PSC Z199 is Maintenance, Repair or Alteration of Miscellaneous Buildings, a service code in PSC Z, Maintenance, Repair, Alteration Real Property.
Who are the largest contractors under PSC Z199?
The contractors with the most obligated under PSC Z199 in fiscal years 2026 and 2027 are WGL Energy Systems, Inc. ($247,988).
Which agencies buy the most under PSC Z199?
The agencies that obligated the most under PSC Z199 in fiscal years 2026 and 2027 are Department of the Navy ($247,988).
Which NAICS codes are used with PSC Z199?
The NAICS codes with the most obligated under PSC Z199 in fiscal years 2026 and 2027 are 238220 Plumbing, Heating, and Air-Conditioning Contractors.
Where is the work under PSC Z199 performed?
By place of performance, the states with the most contract obligations under PSC Z199 over the last 12 months are Maryland ($247,988).
On GovTribe
See everything under PSC Z199
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- Funding analysis by contractor, agency and set-aside
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