Officine Meccaniche Merendoni R.r.l., located in Spello, in the province of Perugia, is part of Umbria’s aerospace sector and excels in the field of applied precision mechanics, specializing in the areas of civil and military aeronautics, aerospace, energy, rail and the mechanics industry in general. Specifically, our company is a leader in the production of mechanical components through machine tooling, both conventional and CNC, such as turning and milling.


O.M.M. sets itself apart by its propensity to be at the forefront, investing in new machinery and in R&D. By focusing on precision mechanics, the company is obliged to produce high quality products which are guaranteed to meet the required standards. From this point of view, the quality of our production is backed up by ISO 9001 certification as well as ISO 9100.


The production area is equipped with machining centers capable of producing parts made of materials with high mechanical characteristics that require an accurate degree of precision and finish. Titanium, Inconel, special steels and aluminum alloys are the main types of materials used in processing. State-of-the-art machines and high added-value production are the most obvious advantages of Officina Meccanica Merendoni. Components can be manufactured using drawings provided by the client. The Company’s technical office is equipped with CAD-CAM systems.

Machining Department

State-of-the-art machines and high added value production.


All the instruments are subjected to a specific calibration program

General supply conditions

Read our general conditions of supply