PSC Y1DA: Construction of Hospitals and Infirmaries
Y1DA is the product and service code (PSC) federal agencies use for construction of hospitals and infirmaries, in the construction of buildings group. Here are the contracts open under it now, the NAICS codes it pairs with, and who buys and wins this work.
- Open contracts now
- 23
- Spending, FY2026
- $1.1 billion
- Share to small businesses
- 74%
Open contracts with PSC Y1DA, due soonest
- Y1DA | 521-24-102 | Renovate Wards 2K and 2B for Optometry/Ophthalmology Clinical Use
Due in 2 daysOct 12, 2026
- Sidewalk Replacement Throughout Lyons Campus
Due in 5 daysOct 15, 2026
- FY27 EHRM 509-22-700 EHRM IU Uptown - Construction
Due in 5 daysOct 15, 2026
- CON-NRM-668-19-100 Renovate Second Floor Operating Rooms
✦ The VA Network Contracting Office 20 is doing market research (a Sources Sought, not a real solicitation) for a construction project at the Mann-Grandstaff VA Medical Center in…
Due in 9 daysOct 19, 2026
- Fort Yates Pharmacy USP Renovation
✦ The Indian Health Service is running a Sources Sought (market research) notice for renovating the pharmacy spaces at the Fort Yates Hospital in Fort Yates, ND. The work is phased…
Due in 10 daysOct 20, 2026
- NRM-CONST 528-CSI-102 Urology Equipment Site Prep | FY27 NRM
✦ The VA Network Contracting Office 2 plans to hire a contractor to renovate and prepare rooms at the Buffalo VA Medical Center (3495 Bailey Ave, Buffalo, NY) so new urology…
Due in 11 daysOct 21, 2026
Where Y1DA sits in the PSC Manual
- Category: Service
- Group Y: Construct of Structures/Facilities
- Group Y1: Construction of Buildings
- Code Y1DA: Construction of Hospitals and Infirmaries
NAICS codes used with PSC Y1DA
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with Y1DA most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 236220 | Commercial and Institutional Building Construction | $3.9 billion |
| 238220 | Plumbing, Heating, and Air-Conditioning Contractors | $39.6 million |
| 238290 | Other Building Equipment Contractors | $34.7 million |
| 238210 | Electrical Contractors and Other Wiring Installation Contractors | $30 million |
| 238160 | Roofing Contractors | $24.2 million |
| 238990 | All Other Specialty Trade Contractors | $15.2 million |
| 236116 | New Multifamily Housing Construction (except For-Sale Builders) | On 1 open |
| 237310 | Highway, Street, and Bridge Construction | On 1 open |
Who buys under PSC Y1DA
Agencies with the most contract dollars under Y1DA over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Department of Veterans Affairs | $2.6 billion |
| Department of the Army | $800.4 million |
| Indian Health Service | $485 million |
| Department of the Navy | $143.1 million |
On open notices right now, the most Y1DA work comes from Department of Veterans Affairs, Dept of Defense and Department of Health and Human Services.
Federal spending under PSC Y1DA by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $1.7 billion |
| FY2025 | $1.2 billion |
| FY2026 | $1.1 billion |
| FY2027 (so far) | $22.8 million |
Who wins PSC Y1DA contracts
| Company | Obligated, last 3 years |
|---|---|
| Clark Construction Group LLC | $745.8 million |
| Jaynes Corporation | $269.3 million |
| Hurley JV, LLP | $112.6 million |
| Amcor JV One LLC | $92.1 million |
| Sawtooth Construction JV Ii LLC | $86.9 million |
| Ac JV One LLC | $65.1 million |
| Esa South, Inc. | $60.4 million |
| Richard Group LLC | $57.6 million |
| Walsh Puerto Rico, LLC | $52.8 million |
| Veterans Contracting, Inc. | $52.6 million |
Related PSC codes
- Y111 Construction of Office Buildings
- Y112 Construct/Conf Space & Fac
- Y119 Construct/Other Admin & SVCS BLDGS
- Y121 Construct/Air Traffic Cont Towers
- Y122 Construct/Air Traffic Training Fac
- Y123 Construct/Radar & Navigational Fac
- Y124 Construction of Airport Runways
- Y125 Construction of Airport Terminals
- Y126 Construct/Missile System Facilities
- Y127 Construct/Elct & Comm System Fac
Frequently asked questions
What is PSC Y1DA?
Y1DA is the service code in the federal Product and Service Code (PSC) Manual for construction of hospitals and infirmaries, under Y (Construct of Structures/Facilities) and Y1 (Construction of Buildings). Agencies put a PSC on every contract to record what they bought.
What is the difference between a PSC and a NAICS code?
A PSC describes what the government is buying. A NAICS code describes the industry of the business doing the work, and it sets the SBA size standard for small business set-asides. Every contract notice has both.
Which NAICS code goes with PSC Y1DA?
Most federal contract dollars under PSC Y1DA go with NAICS 236220 (Commercial and Institutional Building Construction), according to USAspending.gov. The contracting officer picks the NAICS code for each solicitation, so check the notice.
How do I find contracts that use PSC Y1DA?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. 23 open notices use PSC Y1DA right now. FedReady can match new ones to your business and email you, free.