It has taken four years but a contract secured by Wanganui company Alarm Watch means work for 12 new staff.
The company, which provides 24-hour monitoring of security systems across the country, has been awarded a contract with a nationwide medical alarm provider.
Wade Coneybeer, general manager of Alarm Watch, said this was a major coup for his company.
Alarm Watch already monitors for other alarm providers and this deal brings the number of people monitored from its Guyton St office to more than 23,000.
"We've been working toward this contract for the last four years and it's finally gone live," Mr Coneybeer said.