Welcome to STUVA-Expo

More than 3,000 top-class experts from around 20 countries took part in the STUVA-Expo 2019 and made use of this business platform to view products and services and built up a dialogue with manufacturers and suppliers. Take advantage of this outstanding industry platform and visit the upcoming STUVA-Expo in November 2021 to learn more about the latest trends and innovations in all areas of the tunneling industry.

Around 200 exhibitors will be creating a varied trade fair landscape on an area of 7,000 m² that offers an impressive insight into the innovative strength of our tunnel industry. This is your opportunity to meet with the exhibiting companies and discuss a common strategy for the future. Don’t miss out on this first class possibility to meet your industry compresses on two days in Frankfurt.

Admission to the exhibition STUVA-Expo is free of charge.

This does not apply to the STUVA-Conference. If you wish to attend the conference, please visit www.stuva-conference.com for further information.


STUVA-Expo 2021 with 2G-Plus regulation

Your health and safety is close to our hearts! Therefore, we will only allow access to the STUVA-Expo to participants who are vaccinated or recovered (2G) and can also present a negative Covid 19 antigen rapid test (2G-Plus).

With date of 22.10.2021 we had already communicated that we will (voluntarily) implement the 2G option model according to the current CoronaVO for the state of Baden-Württemberg. According to this, only vaccinated and recovered persons may participate in the STUVA meeting 2021 from 24 to 25 November in Karlsruhe (2G rule).

This was linked to the possibility of dispensing with the wearing of masks indoors in the so-called "basic stage", which was still expected at that time. However, we had already pointed out that at the STUVA meeting the 2G rule would continue to apply in the "warning" and "alert" stages, although in these stages the wearing of a medical mask would again become necessary. The current development of the Corona pandemic has now ensured that the warning level applies. However, the third and highest level, the alert level, is expected to come into effect shortly. This would mean that the 2G rule, which was voluntarily chosen anyway, would also apply ex officio, and thus the obligation to wear a mask would also exist.

After intensive consultations, the STUVA board has now decided to proactively increase the safety of all participants even further and only admit participants who can also provide an official certificate of a negative Covid 19 antigen rapid test. This is in line with the 2G-Plus rule recently discussed in the political arena, although its introduction is also expected in the short term.

This rule applies to all parts of the event (conference, festive evening, expo and excursions).


STUVA Expo 2021
International Trade Fair
for Tunnels and Infrastructure
24-26 November 2021



Messe Karlsruhe
Halle 1
Messeallee 1
76287 Rheinstetten


Opening hours

Wednesday 24.11.2021 09:00 - 18:00 h
Thursday 25.11.2021 09:00 - 18:00 h

Admission to STUVA Expo is free of charge upon prior visitor registration.

All visitor information is also available on STUVA conference website: www.stuva-conference.com

Exhibitors of STUVA Expo 2021