Канал: Barrett Knefel

Chicago Rope Access Slope Lightning Arrest Inspection

Chicago Rope Access Slope Lightning Arrest Inspection

One Chicago Rope Access Caulking 65 Floors

One Chicago Rope Access Caulking 65 Floors

Chicago Fulton Market Rope Access Window Install

Chicago Fulton Market Rope Access Window Install

Chicago Rope Access Captured Inspecting Thompson Center sky-lite

Chicago Rope Access Captured Inspecting Thompson Center sky-lite