GWENTEC LIMITED Company number 06591968 · Monitor this company Active Overview People 5 Financial Control Documents Analysis Location Related Registered office AddressUnit 2, Crown Avenue Industrial Estate Crown Business Park, Dukestown, Tredegar, United Kingdom, NP22 4EF PostcodeNP22 4EF Companies at this postcode 44 Average house price in NP22 4EF £888,000 (13 sales) Map