PSC Z1JA: Maintenance of Museums and Exhibition Buildings
Service code
Code facts
- Spend category
- Facilities & Construction Facility Related Services
- Part of
-
-
Z
- Z1
-
Z
- Contract awards
- 50 In the last 12 months
- Contract obligations
- $18,544,616 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 | $15,253,900 |
| FY2025 | $18,544,616 |
| FY2024 | $16,537,172 |
| FY2023 | $27,275,863 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | National Infantry Museum Foundation, Inc. | $3,243,552 | |
| 2 | Romana Prosperity Construction Corporation | $3,174,199 | |
| 3 | Elcon Enterprises Inc. | $2,023,213 | |
| 4 | Terra Site Constructors LLC | $1,766,948 | |
| 5 | Aeon Preservation Services, LLC | $597,868 | |
| 6 | Sandow Construction Inc. | $483,424 | |
| 7 | Gana-A'yoo Construction Services JV, LLC | $456,109 | |
| 8 | Goldbelt Operations Support Services LLC | $438,346 | |
| 9 | Velocity / CFM JV, LLC | $379,754 | |
| 10 | Davis Memorial Goodwill Industries | $376,269 |
See the full FY2025 ranking of PSC Z1JA contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Smithsonian Institution | $11,535,150 | |
| 2 | Department of the Army | $3,243,552 | |
| 3 | National Gallery of Art | $376,269 | |
| 4 | Department of the Interior | $60,842 | |
| 5 | National Archives and Records Administration | $38,087 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 236220 Commercial and Institutional Building Construction | $11,271,325 | |
| 2 | 712110 Museums | $3,619,821 | |
| 3 | 541618 Other Management Consulting Services | $178,487 | |
| 4 | 238220 Plumbing, Heating, and Air-Conditioning Contractors | $75,000 | |
| 5 | 444180 Other Building Material Dealers | $38,087 | |
| 6 | 238320 Painting and Wall Covering Contractors | $32,230 | |
| 7 | 561612 Security Guards and Patrol Services | $24,838 | |
| 8 | 221330 Steam and Air-Conditioning Supply | $9,900 | |
| 9 | 238290 Other Building Equipment Contractors | $4,023 | |
| 10 | 238330 Flooring Contractors | $540 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | District of Columbia | $9,002,675 | |
| 2 | Georgia | $3,244,092 | |
| 3 | Virginia | $1,297,422 | |
| 4 | Maryland | $926,737 | |
| 5 | Vermont | $32,230 | |
| 6 | West Virginia | $14,500 | |
| 7 | Missouri | $9,900 | |
| 8 | Montana | $4,023 |
Shares are of everything obligated under PSC Z1JA 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 128 listed here. See the rest on GovTribe.
Quick answers
What is PSC Z1JA?
PSC Z1JA is Maintenance of Museums and Exhibition Buildings, a service code in PSC Z, Maintenance, Repair, Alteration Real Property.
How much do federal agencies spend under PSC Z1JA?
Federal contracts under PSC Z1JA obligated $18,544,616 in fiscal year 2025 and $77,611,550 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC Z1JA?
The contractors with the most obligated under PSC Z1JA in fiscal years 2026 and 2027 are National Infantry Museum Foundation, Inc. ($3,243,552); Romana Prosperity Construction Corporation ($3,174,199); and Elcon Enterprises Inc. ($2,023,213).
Which agencies buy the most under PSC Z1JA?
The agencies that obligated the most under PSC Z1JA in fiscal years 2026 and 2027 are Smithsonian Institution ($11,535,150), Department of the Army ($3,243,552) and National Gallery of Art ($376,269).
Which NAICS codes are used with PSC Z1JA?
The NAICS codes with the most obligated under PSC Z1JA in fiscal years 2026 and 2027 are 236220 Commercial and Institutional Building Construction, 712110 Museums and 541618 Other Management Consulting Services.
Where is the work under PSC Z1JA performed?
By place of performance, the states with the most contract obligations under PSC Z1JA over the last 12 months are the District of Columbia ($9,002,675), Georgia ($3,244,092) and Virginia ($1,297,422).
What is the latest contract opportunity under PSC Z1JA?
The latest contract opportunity under PSC Z1JA is PRESOLICITATION Small Business Construction IDIQ Washington, DC Metropolitan Region, pre-solicitation from Smithsonian Institution, posted September 29, 2026.
On GovTribe
See everything under PSC Z1JA
- 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