Where can i find itw customer services? Customer Services. ITW Construction Products. Unit R8 Blair Court. 100 Borron Street. Port Dundas Business Park. Glasgow. G4 9XG. Email: [email protected]. Who is itw construction products? ITW Construction Products is a Fortune 150 persified manufacturing company that was founded on innovation and expanded on the strength of its customer commitment.Why choose itw? With ITW products on the road worldwide. We are global partner for the major automobile manufacturers as well as their suppliers. Our products make the difference! Our employees form the foundation of our success.How do i contact itw gang nail technical support? Gang-Nail Technical Support t : +44(0)1252 551960 e: [email protected] Social Media Association Memberships © 2020. ITW Construction Products is a pision of ITW Limited.