Repair or Alteration of Government-Owned Government-Operated (Gogo) R&D Facilities Government Contracts
PSC Z2HB Service code
Code facts
- Spend category
- Facilities & Construction Facility Related Services
- Part of
-
-
Z
- Z2
-
Z
- Contract obligations
- $9,361,890 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Market summary
Top buying agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $1,992,399 | |
| 2 | Department of Homeland Security | $182,927 | |
| 3 | Department of the Interior | $182,673 | |
| 4 | Department of Health and Human Services | $180,474 | |
| 5 | Department of Agriculture | $10,281 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | M&K General Contractors Inc. | $2,036,768 | |
| 2 | Olgoonik General, LLC | $339,366 | |
| 3 | Excell Construction Corp | $182,927 | |
| 4 | Souza Construction, Inc. | $98,000 | |
| 5 | Eleven Bravo Group, LLC | $84,673 | |
| 6 | GPC Consolidated Reporting | $10,281 |
Open contract opportunities
Recent contract awards
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | -$1,235,484 |
| FY2026 | $3,784,237 |
| FY2025 | $9,361,890 |
| FY2024 | $11,617,234 |
| FY2023 | $26,368,847 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 238990 All Other Specialty Trade Contractors | $2,036,768 | |
| 2 | 236220 Commercial and Institutional Building Construction | $355,784 | |
| 3 | 238220 Plumbing, Heating, and Air-Conditioning Contractors | $182,673 | |
| 4 | 811114 Specialized Automotive Repair | $10,281 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | California | $2,219,441 | |
| 2 | Maryland | $339,366 | |
| 3 | Connecticut | $182,927 | |
| 4 | North Carolina | $10,281 |
Shares are of everything obligated under PSC Z2HB in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Quick answers
What is PSC Z2HB?
PSC Z2HB is Repair or Alteration of Government-Owned Government-Operated (Gogo) R&D Facilities, a service code in PSC Z, Maintenance, Repair, Alteration Real Property.
How many government contracts for repair or alteration of government-owned government-operated (gogo) R&D facilities are there?
2 contract opportunities under PSC Z2HB are open now, and 8 notices were posted in the last 90 days. Federal agencies awarded 6 contracts under PSC Z2HB in the last 12 months, obligating $2,557,650.
How much do federal agencies spend under PSC Z2HB?
Federal contracts under PSC Z2HB obligated $9,361,890 in fiscal year 2025 and $49,896,723 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC Z2HB?
The contractors with the most obligated under PSC Z2HB in fiscal years 2026 and 2027 are M&K General Contractors Inc. ($2,036,768); Olgoonik General, LLC ($339,366); and Excell Construction Corp ($182,927).
Which agencies buy the most under PSC Z2HB?
The agencies that obligated the most under PSC Z2HB in fiscal years 2026 and 2027 are Department of the Navy ($1,992,399), Department of Homeland Security ($182,927) and Department of the Interior ($182,673).
Which NAICS codes are used with PSC Z2HB?
The NAICS codes with the most obligated under PSC Z2HB in fiscal years 2026 and 2027 are 238990 All Other Specialty Trade Contractors; 236220 Commercial and Institutional Building Construction; and 238220 Plumbing, Heating, and Air-Conditioning Contractors.
Where is the work under PSC Z2HB performed?
By place of performance, the states with the most contract obligations under PSC Z2HB over the last 12 months are California ($2,219,441), Maryland ($339,366) and Connecticut ($182,927).
What is the latest open contract opportunity under PSC Z2HB?
The latest open contract opportunity under PSC Z2HB is Jackson, MS Jackson Main Office P&DC - Roof Replacement C10122, solicitation from United States Postal Service, posted October 21, 2026.
On GovTribe
See everything under PSC Z2HB
- 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