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About us

We specialize in providing qualified safety officers for high-risk work. With nearly 30 years of experience, hundreds of passionate employees and national coverage, we are working toward a future in which knowledge, reliability, quality and innovation are central.

Partner in security

From the (petro-)chemical and maritime sectors, TSA has grown over time to become a player in virtually all sectors.

In addition to safety monitoring, we are your partner for gas detection, electronic safety monitoring and Castell key locks.  


We work in the following sectors, among others:

Corporate film

We have been providing safety personnel on high-risk jobs for nearly 30 years. We meet our customer’s need for fast, expert, adequate and 24-hour service. How we do this? Check out our corporate video!

Can we help you?

With our nationwide coverage, we are able to provide fast, adequate and 24-hour service.