Skip to content

Articles & Guides For agents

Menu

Articles & Guides

Procurement references

Industries (NAICS)

Product & service codes

Federal Acquisition Regulation

Small business size standards

Articles & Guides

Procurement references

Industries (NAICS)

Product & service codes

Federal Acquisition Regulation

Small business size standards

Public records.
A clearer picture.

Product & service codes

Product & service codes

Maintenance of Tunnels and Subsurface Structures

PSC Z1LC

View official source

Source date: Apr 8, 2025

Record identifier

Z1LC

GovGazette

Independent research for federal contractors. Not affiliated with the U.S. government. Website maintained by Moosh Works.

Articles & Guides For agents About FAQ Privacy Terms Moosh Works