PSC Z1BD: Maintenance of Airport Runways and Taxiways
Z1BD is the product and service code (PSC) federal agencies use for maintenance of airport runways and taxiways, in the maint, alter, repair 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
- 0
- Spending, FY2026
- $94.5 million
- Share to small businesses
- 38%
Where Z1BD sits in the PSC Manual
- Category: Service
- Group Z: Maint, Repair, Alter Real Property
- Group Z1: Maint, Alter, Repair Buildings
- Code Z1BD: Maintenance of Airport Runways and Taxiways
NAICS codes used with PSC Z1BD
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with Z1BD most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 561210 | Facilities Support Services | $179.5 million |
| 237310 | Highway, Street, and Bridge Construction | $87.9 million |
| 236220 | Commercial and Institutional Building Construction | $52.1 million |
| 488119 | Other Airport Operations | $9.8 million |
| 237990 | Other Heavy and Civil Engineering Construction | $2.8 million |
| 238990 | All Other Specialty Trade Contractors | $1.6 million |
Who buys under PSC Z1BD
Agencies with the most contract dollars under Z1BD over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Department of the Air Force | $271.2 million |
| Department of the Army | $40 million |
| Department of the Navy | $26.5 million |
| Forest Service | $282,456 |
| U.S. Coast Guard | $182,995 |
| Bureau of Land Management | $65,748 |
Federal spending under PSC Z1BD by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $107.1 million |
| FY2025 | $136.6 million |
| FY2026 | $94.5 million |
| FY2027 (so far) | $0 |
Who wins PSC Z1BD contracts
| Company | Obligated, last 3 years |
|---|---|
| Fluor Intercontinental, Inc | $176.9 million |
| Infratech International, LLC | $18.9 million |
| Koman Integrated Solutions, LLC | $13.3 million |
| Modern International Inc | $12.7 million |
| Head, LLC | $10.5 million |
| R & W Contractors Inc | $9.2 million |
| Pci Aviation LLC | $8.8 million |
| Seikitokyu Kogyo Co., LTD. | $7.8 million |
| Husman Environmental & Construction LLC & RC Construction Co Inc a JV | $7.1 million |
| C.W. Roberts Contracting, Incorporated | $6 million |
Related PSC codes
- Z111 Maint – Rep – Alt/Office BLDGS
- Z112 Maint – Rep – Alt/Conf Space & Fac
- Z119 Maint – Rep – Alt/Other Admin BLDGS
- Z121 Maint – Rep – Alt/Air Traffic Towers
- Z122 Maint – Rep – Alt/Air Traffic TNG Fac
- Z123 Maint – Rep – Alt/Radar & Nav Fac
- Z124 Maint – Rep – Alt/Airport Runways
- Z125 Maint – Rep – Alt/Airport Terminals
- Z126 Maint – Rep – Alt/Missile Systems Fac
- Z127 Maint – Rep – Alt/Elct & Comm Sys Fac
Frequently asked questions
What is PSC Z1BD?
Z1BD is the service code in the federal Product and Service Code (PSC) Manual for maintenance of airport runways and taxiways, under Z (Maint, Repair, Alter Real Property) and Z1 (Maint, Alter, Repair 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 Z1BD?
Most federal contract dollars under PSC Z1BD go with NAICS 561210 (Facilities Support Services), 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 Z1BD?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. FedReady can match new ones to your business and email you, free.