RFI Serpentine Tubes Inactive Notice ID:RFISerpentineTubes RFI Serpentine Tubes Department/Ind.Agency Subtier Office ENERGY, DEPARTMENT OF ENERGY, DEPARTMENT OF FERMILAB - DOE CONTRACTOR NAICS 331210 - Iron and Steel Pipe and Tube Manufacturing from Purchased Steel PSC PHYSICAL SCIENCES (ADVANCED) Data sourced from SAM.gov. View Official Posting »