Central North Island

Audited Plants by Zone

Plant Audits as Determined by the Plant Audit Committee

Company Plant Location MPa Start Date Expiry Date
Allied Concrete Cambridge 50 01 Feb 2021 31 Jan 2022
Morrinsville (Satellite) 50 01 Feb 2021 31 Jan 2022
Horotiu 50 01 Feb 2021 31 Jan 2022
Matamata 50 01 Feb 2021 31 Jan 2022
Otorohanga 50 01 Feb 2021 31 Jan 2022
Rotorua 50 01 Feb 2021 31 Jan 2022
Taupo 50 01 Feb 2021 31 Jan 2022
Tauranga 50 01 Feb 2021 31 Jan 2022
Papamoa (Satellite) 50 01 Feb 2021 31 Jan 2022
Whakatane 50 01 Feb 2021 31 Jan 2022
Whitianga 50 01 Feb 2021 31 Jan 2022
Tairua (Satellite) 50 01 Feb 2021 31 Jan 2022
Beulah Services Limited Whakatane 45 01 Feb 2021 31 Jan 2022
Bowers and Son Limited Otorohanga 50 01 Feb 2021 31 Jan 2022
Te Awamutu 50 01 Feb 2021 31 Jan 2022
Bowers Brothers Concrete Limited Hamilton 40 01 Feb 2021 31 Jan 2022
Matamata 50 01 Feb 2021 31 Jan 2022
Morrinsville 45 01 Feb 2021 31 Jan 2022
Paeroa 40 01 Feb 2021 31 Jan 2022
Putaruru 45 01 Feb 2021 31 Jan 2022
Eastern Bay Concrete (2014) Limited Opotiki 50 01 Feb 2021 31 Jan 2022
Firth Industries Hamilton A 50 01 Feb 2021 31 Jan 2022
Hamilton B (Satellite) 50 01 Feb 2021 31 Jan 2022
Katikati 40 01 Feb 2021 31 Jan 2022
Mount Maunganui A 50 01 May 2021 31 Jan 2022
Mount Maunganui B New (Satellite) 50 11 Mar 2021 31 Jan 2022
Rotorua 50 01 Feb 2021 31 Jan 2022
Taupo 50 01 Feb 2021 31 Jan 2022
Te Awamutu 50 01 Feb 2021 31 Jan 2022
Te Puke 40 01 Feb 2021 31 Jan 2022
Thames 40 01 Feb 2021 31 Jan 2022
Tokoroa 50 01 Feb 2021 31 Jan 2022
Waihi 45 01 Feb 2021 31 Jan 2022
Whakatane 50 01 Feb 2021 31 Jan 2022
Kawerau (Satellite) 50 01 Feb 2021 31 Jan 2022
Whangamata 40 01 Feb 2021 31 Jan 2022
Whitianga 45 01 Feb 2021 31 Jan 2022
Hynds Pipe Systems Limited Pokeno - - -
Mix Up Concrete Limited Tauriko 50 01 Feb 2021 31 Jan 2022
On-Site Ready Mix Concrete Limited Hautapu 45 01 Feb 2021 31 Jan 2022
Supacrete Concrete Limited Tauranga (Greerton) 50 01 Feb 2021 31 Jan 2022
Waikato Ready Mixed Concrete Limited Riverlea 25 01 May 2021 31 Jul 2021
WestBay Concrete Limited Te Puke 50 01 Feb 2021 31 Jan 2022

Key/Notes

  1. (Satellite) Plant which operates intermittently, as a satellite of another plant. It uses the same materials, mix designs and personnel as the parent plant.
  2. * Interim audit certificate. Usually on 3 month period.
  3. MPa indicates highest mix strength recorded and accepted by the Audit.
  4. Mixes over 50MPa are subject to specific agreements with client and are designated Special Concrete as defined in NZS 3109/NZS 3104.