PSC Z2NE: Repair Or Alteration of Water Supply Facilities
Z2NE is the product and service code (PSC) federal agencies use for repair or alteration of water supply facilities, in the maint, alter, repair nonbuildings 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 Z2NE, due soonest
- USACE SPK DB Construction - Natomas NPP Named Pumping Plants - Sacramento, CA
✦ The U.S. Army Corps of Engineers Sacramento District wants a contractor to renovate three irrigation pumping plants (Elkhorn, Riverside and Pritchard) along the Garden Highway…
Due in 24 daysNov 3, 2026
Where Z2NE sits in the PSC Manual
- Category: Service
- Group Z: Maint, Repair, Alter Real Property
- Group Z2: Maint, Alter, Repair Nonbuildings
- Code Z2NE: Repair Or Alteration of Water Supply Facilities
NAICS codes used with PSC Z2NE
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with Z2NE most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 237110 | Water and Sewer Line and Related Structures Construction | On 1 open |
| 237990 | Other Heavy and Civil Engineering Construction | On 1 open |
On open notices right now, the most Z2NE work comes from Dept of Defense and Department of Veterans Affairs.
Related PSC codes
- Z211 Maint – Rep – Alt/Dams
- Z212 Maint – Rep – Alt/Canals
- Z213 Maint – Rep – Alt/Mine Fire Cont
- Z214 Maint – Rep – Alt/Mine Subsidence Cont
- Z215 Maint – Rep – Alt/Surface Mine Reclam
- Z216 Maint – Rep – Alt/Dredging
- Z217 Dredging, Incl. Dustpan and Sea – Going Hoppers
- Z219 Maint – Rep – Alt/Other Consv Structure
- Z221 Maint – Rep – Alt/Airport Service Roads
- Z222 Maint – Rep – Alt/Hwys – RDS – STS – BRDGS – Ra
Frequently asked questions
What is PSC Z2NE?
Z2NE is the service code in the federal Product and Service Code (PSC) Manual for repair or alteration of water supply facilities, under Z (Maint, Repair, Alter Real Property) and Z2 (Maint, Alter, Repair Nonbuildings). 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 Z2NE?
Most federal contract dollars under PSC Z2NE go with NAICS 237110 (Water and Sewer Line and Related Structures 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 Z2NE?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. 2 open notices use PSC Z2NE right now. FedReady can match new ones to your business and email you, free.