Officine Meccaniche Pejrani was founded in 1973 for making precision metalwork. The company started making complex devices and mechanical systems following the introduction of NC milling machines and wire and die-sinking electronic discharge machining systems.

Always on the cutting-edge, the company was appreciated by its large clientele who entrusted the study, design and realisation of major projects. The implementation of 5-axis laser systems increased the company's technological level and considerably reduced the times required to make prototype systems for simulation and testing. Real time control (RTC) and computerised connections were used to communicate with world-wide. In the mid-nineties, Officine Meccaniche Pejrani became a reference point for industrial steel presswork.
Group expansion led to diversifying sectors and shifted the interest of Officine Meccaniche Pejrani towards the environmental area. The acquisition of innovative patents and the creation of an advanced Research & Development department were the result of the company's efforts addressed to designing and making products for the waste treatment market.

On the eve of its thirtieth birthday, Officine Meccaniche Pejrani are still a reference for who wants to turn ideas and projects into facts.