PSC Z1PZ: Maintenance of Other Non – Building Facilities
Z1PZ is the product and service code (PSC) federal agencies use for maintenance of other non – building facilities, 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
- 2
Open contracts with PSC Z1PZ, due soonest
- Maintenance, Repair, And Operation Of Incinerator Plant, Weight Scales, Potable Water Tanks, Wastewater Treatment Plants To Include Operation, And Granular Activated Carbon (GAC) Filtering Systems at CFA Yokosuka
Due in 3 daysOct 14, 2026
- Ultrasonic Testing (UT) for Land Cranes (LC42 & LC43) rails at Dry Dock 6, Yokosuka Japan
✦ NAVFAC Far East wants a contractor to do ultrasonic testing (UT) on the rails of two land cranes (LC42 and LC43) at Dry Dock 6, Commander Fleet Activities Yokosuka, Japan.
Due in 15 daysOct 26, 2026
Where Z1PZ sits in the PSC Manual
- Category: Service
- Group Z: Maint, Repair, Alter Real Property
- Group Z1: Maint, Alter, Repair Buildings
- Code Z1PZ: Maintenance of Other Non – Building Facilities
NAICS codes used with PSC Z1PZ
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with Z1PZ most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 221320 | Sewage Treatment Facilities | On 1 open |
| 541380 | Testing Laboratories and Services | On 1 open |
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 Z1PZ?
Z1PZ is the service code in the federal Product and Service Code (PSC) Manual for maintenance of other non – building facilities, 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 Z1PZ?
Most federal contract dollars under PSC Z1PZ go with NAICS 221320 (Sewage Treatment Facilities), 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 Z1PZ?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. 2 open notices use PSC Z1PZ right now. FedReady can match new ones to your business and email you, free.