I66--X-Ray Fluorescence Core ScannerSOURCES SOUGHTInteriorUs Geological SurveySpecial NoticeNAICS • 334516PSC • 6645Solicitation • 140G0326Q0011Open to view details.View details →Posted: Jan 15, 2026Due: Jan 26, 2026• Due in 11dWe Write These Bids →Open on SAM.gov →