PSC X1BZ: Lease/Rental of Other Airfield Structures
X1BZ is the product and service code (PSC) federal agencies use for “Lease/Rental of Other Airfield Structures”, 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
- 1
- Federal contract spending, FY2025
- $2.8 million
- Share of contract dollars to small businesses, since FY2024
- 46%
Open count as of Oct 28, 2026, 5:43 PM ET. The search counts live, so its total can differ by a notice or two.
Open PSC X1BZ contracts with 2+ days to respond
- The Government is seeking a minimum of 17,480 ANSI/BOMA Square Feet and a maximum of 18,354 ANSI/BOMA Square Feet of Hangar and related space in Carolina, Puerto Rico
✦ The General Services Administration (GSA), Public Buildings Service, wants to lease 17,480 to 18,354 ANSI/BOMA square feet of hangar and related space in Carolina, Puerto Rico,…
Due in 8 daysNov 5, 2026, 4:00 PM EST
Where X1BZ sits in the PSC Manual
- Category: Service
- Group X: Lease/Rent Facilities
- Group X1: Lease/Rental of Buildings
- Code X1BZ: Lease/Rental of Other Airfield Structures
NAICS codes used with PSC X1BZ
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with X1BZ most often:
| NAICS | Industry | Spent, last 3 years | Open with PSC X1BZ |
|---|---|---|---|
| 488119 | Other Airport Operations | $3.3 million | — |
| 561210 | Facilities Support Services | $2.4 million | — |
| 488190 | Other Support Activities for Air Transportation | $1 million | — |
| 115310 | Support Activities for Forestry | $248,032 | — |
| 531120 | Lessors of Nonresidential Buildings (except Miniwarehouses) | $175,465 | 1 |
| 561499 | All Other Business Support Services | $99,120 | — |
Open contracts under each code, with any PSC: NAICS 488119 · NAICS 561210 · NAICS 488190 · NAICS 115310 · NAICS 531120 · NAICS 561499
Who buys under PSC X1BZ
Agencies with the most contract dollars under X1BZ 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 the Army | $3.1 million |
| Department of the Air Force | $2.4 million |
| Drug Enforcement Administration | $980,811 |
| Forest Service | $417,575 |
| Department of Energy | $287,425 |
| Department of the Navy | $219,197 |
| U.S. Coast Guard | $110,818 |
| U.S. Special Operations Command | $61,154 |
Federal spending under PSC X1BZ by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $1.8 million |
| FY2025 | $2.8 million |
| FY2026 (incomplete) | $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 X1BZ contracts
| Company | Obligated, last 3 years |
|---|---|
| Mittarfeqarfiit A/S | $2.4 million |
| Data Monitor Systems Inc | $2.2 million |
| Omni Logistics, Inc. | $543,301 |
| Myf Properties, LLC | $196,200 |
| Salina Airport Authority | $127,585 |
| Guardian Flight LLC | $127,342 |
| City of Manassas | $121,517 |
| Sanford Federal, Inc. | $118,452 |
| Bert Mooney Airport | $116,250 |
| Elevate Improvement LLC | $99,120 |
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 X1BZ 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:
- 488119 Other Airport Operations: large primes that subcontract. Not available for 488119 yet: who won recently, contracts ending in the next 12 months or planned buys. Its NAICS page shows who buys it.
- 561210 Facilities Support Services: who won recently · contracts ending in the next 12 months · planned buys · large primes that subcontract
- 488190 Other Support Activities for Air Transportation: who won recently · contracts ending in the next 12 months · planned buys · 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 X1BZ?
X1BZ is the service code in the federal Product and Service Code (PSC) Manual named “Lease/Rental of Other Airfield Structures”, 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 X1BZ?
Most federal contract dollars under PSC X1BZ go with NAICS 488119 (Other Airport Operations), 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 X1BZ?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. 1 open notice uses PSC X1BZ right now. FedReady can match new ones to your business and email you, free.
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Sources: SAM.gov Contract Opportunities, USAspending.gov and the PSC Manual. How we count.