KOCH CHEM TECH (Membrane/John Zink/Koch Glitsch/KHT/KSPS/OPD/sustainability Interior Designer/KOCH CHEM TECH (Membrane/John Zink/Koch Glitsch/KHT/KSPS/OPD/sustainability Interior Designer/KOCH CHEM TECH (Membrane/John Zink/Koch Glitsch/KHT/KSPS/OPD/sustainability Interior Designer/KOCH CHEM TECH (Membrane/John Zink/Koch Glitsch/KHT/KSPS/OPD/sustainability Interior Designer/images Jobs Apple Touch Icon 72x72.png Fulltime