PSC X1AB: Lease/Rental of Conference Space and Facilities
X1AB is the product and service code (PSC) federal agencies use for “Lease/Rental of Conference Space and Facilities”, in the “Lease/Rental 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
- 3
- Federal contract spending, FY2025
- $48.3 million
- Share of contract dollars to small businesses, since FY2024
- 38%
Open count as of Oct 28, 2026, 7:01 PM ET. The search counts live, so its total can differ by a notice or two.
Open PSC X1AB contracts with 2+ days to respond
- AFLCMC/HNIT seeks expressions of interest regarding a potential commercial coworking space in the environs of Concord, Massachusetts.
✦ Sources sought notice EITAAS_CCS-RFI-001: the Department of the Air Force asks firms whether they can provide about 30,000 square feet of commercial coworking space near Concord,…
Due in 5 daysNov 2, 2026, 12:00 PM EST
- Hotel Conference Package
Due in 13 daysNov 10, 2026, 10:00 AM UTC+1
- Hotel and conference services for CLDC
Due in 15 daysNov 12, 2026, 3:00 PM UTC+7
Where X1AB sits in the PSC Manual
- Category: Service
- Group X: Lease/Rent Facilities
- Group X1: Lease/Rental of Buildings
- Code X1AB: Lease/Rental of Conference Space and Facilities
NAICS codes used with PSC X1AB
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with X1AB most often:
| NAICS | Industry | Spent, last 3 years | Open with PSC X1AB |
|---|---|---|---|
| 561920 | Convention and Trade Show Organizers | $74.8 million | — |
| 721110 | Hotels (except Casino Hotels) and Motels | $64.9 million | 1 |
| 531120 | Lessors of Nonresidential Buildings (except Miniwarehouses) | $30.6 million | 1 |
| 541611 | Administrative Management and General Management Consulting Services | $27.6 million | — |
| 541810 | Advertising Agencies | $2.4 million | — |
| 561990 | All Other Support Services | $1.9 million | 1 |
Open contracts under each code, with any PSC: NAICS 561920 · NAICS 721110 · NAICS 531120 · NAICS 541611 · NAICS 541810 · NAICS 561990
On open notices right now, the most X1AB work comes from Department of State (2) and Department of Defense (1).
Who buys under PSC X1AB
Agencies with the most contract dollars under X1AB over the last three fiscal years, per USAspending.gov. Each name links to that agency's open contracts and buying history:
| Agency | Obligated |
|---|---|
| Department of State | $114.2 million |
| Department of the Army | $19.7 million |
| National Institutes of Health | $16 million |
| Department of the Navy | $10.2 million |
| Department of the Air Force | $6.1 million |
| Department of Veterans Affairs | $5.3 million |
| Federal Bureau of Investigation | $4.1 million |
| Bureau of Indian Affairs and Bureau of Indian Education | $4.1 million |
Federal spending under PSC X1AB by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $105.4 million |
| FY2025 | $48.3 million |
| FY2026 (incomplete) | $63.3 million |
Headline figures use FY2025, the last complete year. FY2026 is still incomplete and will rise until about early January 2027 as Defense data arrives: USAspending.gov publishes Defense contracts 90 days after they're signed.
Who wins PSC X1AB contracts
| Company | Obligated, last 3 years |
|---|---|
| Freeman Decorating Co. | $30.5 million |
| Event Strategies Inc | $23.3 million |
| Western Door Federal, LLC | $19 million |
| Miscellaneous Foreign Awardees | $15.7 million |
| Hines GS Properties LLC | $8.4 million |
| Lotte Hotel New York Palace, LLC | $8.1 million |
| Saxman One, LLC | $7.8 million |
| Hargrove, LLC | $6.3 million |
| NCC PS Enterprises, LLC | $3.9 million |
| Kyo-YA Hotels & Resorts, LP | $3.7 million |
Linked names have a FedReady profile, which shows the NAICS codes a business is registered as small under. Most large companies have none.
Large prime contractors (companies that hold the contract with the agency) subcontract part of their work to small businesses. See which primes subcontract, by NAICS code.
Research PSC X1AB work
By the NAICS codes this work goes with, the one with the most spending first: who won recently, contracts ending soon, agencies' planned buys and the large primes that subcontract it, nationwide. Each code shows only the pages that exist for it:
- 561920 Convention and Trade Show Organizers: who won recently · planned buys · large primes that subcontract. Not available for 561920 yet: contracts ending in the next 12 months. Its NAICS page shows who buys it.
- 721110 Hotels (except Casino Hotels) and Motels: who won recently · planned buys · large primes that subcontract
- 531120 Lessors of Nonresidential Buildings (except Miniwarehouses): who won recently · contracts ending in the next 12 months · large primes that subcontract
Related PSC codes
- X111 Lease/Rental of Office Buildings
- X112 Lease – Rent of Conf Space & Fac
- X119 Lease – Rent of Other Admin – SVC BLDGS
- X121 Lease – Rent of Air Traffic Towers
- X122 Lease – Rent of Air Traffic TNG Fac
- X123 Lease – Rent of Radar & Nav Facility
- X124 Lease/Rental of Airport Runways
- X125 Lease/Rental of Airport Terminals
- X126 Lease – Rent of Missile Systems Fac
- X127 Lease – Rent of Elct & Comm Sys Fac
Frequently asked questions
What is PSC X1AB?
X1AB is the service code in the federal Product and Service Code (PSC) Manual named “Lease/Rental of Conference Space and Facilities”, under X (Lease/Rent Facilities) and X1 (Lease/Rental 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 X1AB?
Most federal contract dollars under PSC X1AB go with NAICS 561920 (Convention and Trade Show Organizers), 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 X1AB?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. 3 open notices use PSC X1AB right now. FedReady can match new ones to your business and email you, free.
Keep going
Sources: SAM.gov Contract Opportunities, USAspending.gov and the PSC Manual. How we count.