What government contracts are open under PSC Y1LC?
As of October 8, 2026, RFPFinder lists 2 open government RFPs under PSC Y1LC (CONSTRUCTION OF TUNNELS AND SUBSURFACE STRUCTURES); the most active buyer is DEPT OF DEFENSE with 2 open, and the next deadline is Oct 19.
Questions
What is PSC Y1LC?
PSC Y1LC is the federal product and service code for CONSTRUCTION OF TUNNELS AND SUBSURFACE STRUCTURES. Federal buyers put it on solicitations and awards to say what they are buying.
Where do PSC Y1LC RFPs get posted?
Federal notices under PSC Y1LC get posted on SAM.gov, and state and local buyers post on their own procurement portals. RFPFinder collects both into this list, soonest deadline first.
Can I get alerts for PSC Y1LC RFPs?
Yes. Pro members ($39/mo) add PSC codes to their fit profile, and matching notices are badged and alerted. The free daily digest follows one category or one state.