Sigma Tre Lab Srl




On 2 June 1982 the Sigmatre Srl company was established with the aim of marketing equipment, equipment and tools for quality control of products.

In 1983 the first evolution led the company to expand towards the execution of laboratory tests and, therefore, the Bosisio Parini headquarters was opened with the intention of carrying out mechanical / chemical tests on materials and products in-house.

Subsequently, the continuous requests for laboratory tests led Sigmatre to the need to expand its activities with the opening of a new office, in Monza, in 1989.

The subsequent evolution led Sigmatre, in 1992, to address the problems inherent in the development of the Company Quality Systems in reference to current regulations. Therefore, at the Monza site, a training room is opened, dedicated to the training of personnel suitable for the management of Quality Systems, with the relative consultancy offered by the companies involved.

Didactic material, library, standards and support equipment are made available at the same location.

Sigmatre takes a very important step, in its history, with the acquisition of a new large structure, which currently occupies Garbagnate Monastero.

The turning point will take place in 2016 when the ownership of a witness by a group of four Lombard entrepreneurs takes place. Sigma Tre Lab, finds new stability and new entrepreneurial drive to continue the long tradition of high professionalism and in-depth experience.


For over thirty years Sigma Tre has been supporting companies in guaranteeing and certifying their work, providing highly qualified consultancy and services.

Today more than yesterday, Sigma Tre is committed to improving its offer, both from the technological point of view and from the point of view of customer service.

Our goal is to guarantee maximum speed of service at always high quality.


The vast clientele that every day attends the portal will surely be struck by the ease with which you can find information regarding the work activity and more.

The site is easy to use and concise but at the same time very exhaustive, full of information.

One of the main services that it offers refers to a cognitive aspect of the techniques and tools with which the different material tests are carried out.

Within the portal you can find news, news and very important you can find the complete history of the company.

To conclude the web page also offers a space through which by filling out a contact form you can receive information regarding a specific request.

This, in short, is what the organization of the site offers to its users.


On January 16th 2004 the laboratory was Qualified by the Italian Institute of Welding, on March 22nd 2011 it was qualified by SAIPEM ENI, on August 27th 2012 it was qualified by TUV RHEINLAND ITALIA and finally in 2014 it obtained ISO 17025 certification from ACCREDIA.