PSC C1FZ: Architect and Engineering – Construction: Other Residential Buildings
Service code
Code facts
- Spend category
- Facilities & Construction Construction Related Services
- Part of
-
-
C
- C1
-
C
- Contract awards
- 10 In the last 12 months
- Contract obligations
- $7,358,305 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 | $6,027,723 |
| FY2025 | $7,358,305 |
| FY2024 | $7,018,023 |
| FY2023 | $2,685,755 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | American International Contractors Inc. | $3,834,951 | |
| 2 | Hollingsworth-Pack Corporation | $1,570,422 | |
| 3 | Simon Kouba Consultants LTD | $231,221 | |
| 4 | Famer Uluslararasi Musavirlik Anonim Sirketi | $219,400 | |
| 5 | HBO Construction | $33,409 | |
| 6 | Antonio Tavares Lopes - Construcao Civil, LDA | $13,248 | |
| 7 | Health Facilities Group LLC | $5,324 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Air Force | $3,834,951 | |
| 2 | Department of State | $2,187,448 | |
| 3 | Department of Health and Human Services | $5,324 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 236220 Commercial and Institutional Building Construction | $3,834,951 | |
| 2 | 541310 Architectural Services | $1,823,231 | |
| 3 | 236118 Residential Remodelers | $231,221 | |
| 4 | 921190 Other General Government Support | $45,657 | |
| 5 | 238160 Roofing Contractors | $28,481 | |
| 6 | 238910 Site Preparation Contractors | $25,895 | |
| 7 | 541330 Engineering Services | $25,039 | |
| 8 | 238320 Painting and Wall Covering Contractors | $13,248 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Montana | $5,324 |
Shares are of everything obligated under PSC C1FZ in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show all 26
Quick answers
What is PSC C1FZ?
PSC C1FZ is Architect and Engineering – Construction: Other Residential Buildings, a service code in PSC C, Architect/
How much do federal agencies spend under PSC C1FZ?
Federal contracts under PSC C1FZ obligated $7,358,305 in fiscal year 2025 and $23,089,805 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC C1FZ?
The contractors with the most obligated under PSC C1FZ in fiscal years 2026 and 2027 are American International Contractors Inc. ($3,834,951), Hollingsworth-Pack Corporation ($1,570,422) and Simon Kouba Consultants LTD ($231,221).
Which agencies buy the most under PSC C1FZ?
The agencies that obligated the most under PSC C1FZ in fiscal years 2026 and 2027 are Air Force ($3,834,951), Department of State ($2,187,448) and Department of Health and Human Services ($5,324).
Which NAICS codes are used with PSC C1FZ?
The NAICS codes with the most obligated under PSC C1FZ in fiscal years 2026 and 2027 are 236220 Commercial and Institutional Building Construction, 541310 Architectural Services and 236118 Residential Remodelers.
Where is the work under PSC C1FZ performed?
By place of performance, the states with the most contract obligations under PSC C1FZ over the last 12 months are Montana ($5,324).
What is the latest contract opportunity under PSC C1FZ?
The latest contract opportunity under PSC C1FZ is 12/
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