What government contracts are open under PSC 6680?
As of October 7, 2026, RFPFinder lists 9 open government RFPs under PSC 6680 (LIQUID AND GAS FLOW, LIQUID LEVEL, AND MECHANICAL MOTION MEASURING INSTRUMENTS); the most active buyer is DEPT OF DEFENSE with 9 open, and the next deadline is Oct 8.
Questions
What is PSC 6680?
PSC 6680 is the federal product and service code for LIQUID AND GAS FLOW, LIQUID LEVEL, AND MECHANICAL MOTION MEASURING INSTRUMENTS. Federal buyers put it on solicitations and awards to say what they are buying.
Where do PSC 6680 RFPs get posted?
Federal notices under PSC 6680 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 6680 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.