Mangipudi Sai Srinivas who hails from Visakhapatnam and his colleague Anish Sharma were reportedly kidnapped yesterday.
Srinivas's relatives approached the district collector N Yuvaraj today, requesting him to take steps for their release.
Sharma and Srinivas were travelling to Dangote Cement Plc Plant in a car from their residential quarters at around 7.20 pm on Wednesday when a group of armed men kinapped them at a traffic signal.
Srinivas's wife M Lalitha said he is a civil engineer and has been working for Dangote Cement in Gboko for the last three years. Before that he worked with Aditya Birla group in Raipur.
Collector N Yuvaraj said that Nigerian authorities had launched a search operation, and the district administration had contacted the Ministry of External Affairs and Indian embassy in Nigeria about the development.