Together we are DELTABLOC®
Proudly engineered in Austria

DELTABLOC International GmbH
DELTABLOC® is the world's leading developer of concrete and steel vehicle restraint systems and of modern noise protection systems. Under constant development, testing and improvement for more than two decades, patented DELTABLOC® concrete barriers are now successfully installed in over 45 countries across the world.
With a growing number of license partners utilizing the DELTABLOC® technology and implementing our sophisticated turn-key production system, as well as through our own subsidiaries in Europe and South Africa, we always ensure that we continually redefine the highest standards for passive road safety worldwide.
- Next-generation technology
- In more than 45 countries across the world
- First to offer both precast and in-situ concrete barriers
- Over 300 crash tests
- Inventor of Zero Debris Concrete

Headquarter
DELTABLOC
International GmbH
Industriestrasse 28
2601 Sollenau
Austria
+43 57715 470 0
office@deltabloc.com
International Offices
GERMANY
DELTABLOC
Deutschland GmbH
Alois-Senefelder-Strasse 10
92318 Neumarkt
Germany
+49 9181 265558 0
office@deltabloc.de
UNITED KINGDOM
DELTABLOC
UK Ltd.
Unit 1 Allerton Bywater Network Centre, Letchmire Road,
Allerton Bywater
Castleford, WF10 2DB
United Kingdom
+44 845 3040705
office@deltabloc.co.uk
SLOVENIA
DELTABLOC, varnostne in protihrupne ograje d.o.o.
Kroška ulica 58
9000 Murska Sobota
Slovenia
+386 8171 0135
office@deltabloc.si
NETHERLANDS
DELTABLOC
Nederland B.V.
Jan Tinbergenstraat 228
7559 ST Hengelo
Netherlands
+31 7475 08856
office@deltabloc.nl
FRANCE
DELTABLOC
France SAS
5 Chemin de Buisson Rond
38460 Villemoirieu
France
Office
4 rue Jean Marie Lehn
67560 Rosheim
France
+33 369 486616
info@deltabloc.fr
CZECH REPUBLIC
DELTABLOC
CZ o.z.
DELTABLOC Deutschland GmbH
Palác Chicago, Národní 58/32
110 00 Praha 1
Czech Republic
+420 602 329811
tadeas.kopecek@deltabloc.cz
ROMANIA
DELTABLOC
RO SRL
Str. Albac nr. 11
etaj 5, Sector 1
011607 Bucureşti
Romania
+40 371 426144
office@deltabloc.ro
SOUTH AFRICA
DELTABLOC
South Africa (Pty) Ltd.
22 Engwena Road
Sebenza, 1609
Johannesburg
South Africa
+27 11 0244604
office@deltabloc.co.za