What government contracts are open under PSC Y1LB?
As of October 8, 2026, RFPFinder lists 32 open government RFPs under PSC Y1LB (CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS); the most active buyer is TRANSPORTATION, DEPARTMENT OF with 28 open, and the next deadline is Oct 8.
Questions
What is PSC Y1LB?
PSC Y1LB is the federal product and service code for CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS. Federal buyers put it on solicitations and awards to say what they are buying.
Who buys under PSC Y1LB?
TRANSPORTATION, DEPARTMENT OF (28 open), STATE, DEPARTMENT OF (1 open) and INTERIOR, DEPARTMENT OF THE (1 open) have the most open notices under PSC Y1LB on RFPFinder right now.
Where do PSC Y1LB RFPs get posted?
Federal notices under PSC Y1LB 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 Y1LB 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.