Conduct of Nationwide and large scale surveys are a particular forte of NRB. In addition to a number of telephone survey techniques, NRB is able to provide the more statistically rigorous face-to-face, door to door sample survey method. In fact, NRB is one of only a few research companies in New Zealand with full capability for face-to-face nationwide surveys.

To achieve this, NRB maintains an extensive nationwide fieldforce who are trained, briefed and monitored by 27 local supervisors. This enables the larger or more complex surveys to be carried out cost-effectively and quickly, whether conducted via CAPI or paper based methods (PAPI).