Douglas TumbrelloSAM.gov · DCContactEmaildouglas.tumbrello@gsa.govPhone917-574-3499Title—TypeprimaryOpen solicitationsDesign-Build services for IRS Fire Alarm Modernization ProjectSAM.govDCDue Aug 20, 2026Design-Build services for IRS Fire Alarm Modernization ProjectSAM.govDCShortlisted Firms for Phase II Design-Build Services for a New United States Courthouse in Hartford, CTSAM.govCT
