Belgium
ARCADIS Belgium nv/sa
Koningsstraat 80
1000 Brussels
Belgium
Phone +32 2 505 75 00
Fax +32 2 505 7501
E-mail: info@arcadisbelgium.be. 
Internet: www.arcadisbelgium.be
CEO:
Luc Hellemans.

Brazil
ARCADIS Logos SA
Rua Líbero Badaró, 377 - 6° Andar
CEP 01009-906, São Paulo
Brazil
Phone +55 11 3117 3171
Fax +55 11 3105 7351
Email: contato@arcadislogos.com.br
Internet: www.arcadislogos.com.br
CEO:
Manoel Antonio da Silva, MSc

Chile
ARCADIS Chile SA
Avda. Antonio Varas 621
Providencia, Santiago
Chile
Phone +56 2 2 3816000
Fax +56 2 2 3816001
E-mail: info@arcadis.cl
Internet: www.arcadis.cl
CEO:
Hernán Bezamat Cuadra, Civ. Eng.

China
ARCADIS Asia
Zhongrong Plaza, Unit 1203
1088, South Pudong Rd.
Pudong New Area
Shanghai 200122
China
Phone +86 21587 61 451
Fax +86 21 587 82 738
Email: info@arcadis.cn            
Internet: www.arcadis.cn
Executive Director:
Thomas Kustusch

Czech Republic
ARCADIS CZ a.s.
Na Strži 1702/65
140 62 Prague 4
Czech Republic
Phone +42 296 330 111
Fax +42 224 236 313
E-mail: info@arcadis.cz
Internet: www.arcadis.cz
Managing Director:
Václav Hořejší

France
ARCADIS ESG
9 Avenue Réaumur
92354 Le Plessis-Robinson Cedex
France
Phone: +33 1 46 01 24 68
Fax: +33 1 46 01 35 99
E-mail: direction@arcadis-fr.com
Internet: www.arcadis-fr.com
Managing Director:
Paul Souaid

Germany
ARCADIS Deutschland GmbH
Europaplatz 3, 64293 Darmstadt
P.O. Box 100331, 64203 Darmstadt
Germany
Phone +49 6151 3880
Fax +49 6151 388999
E-mail: info@arcadis.de  
Internet: www.arcadis.de
CEO:
Walter Verbruggen

Italy
ARCADIS ITALIA Srl 
Via G.Galilei, 16
20090 Assago (MI), Italy
Phone: +39 02 4884 1600
Fax: +39 02 4884 9056
E-mail: info@arcadis.it
Internet: www.arcadis.it
Managing Director:
Domenico Santi

The Netherlands
ARCADIS Nederland BV
Nieuwe Stationsstraat 10
6811 KS Arnhem
P.O. Box 33
6800 LE Arnhem 
The Netherlands
Phone +31 26 3778 911
Fax +31 26 3778 560
E-mail: info@arcadis.nl
Internet: www.arcadis.nl
CEO:
Rob Mooren, MSc

Poland
ARCADIS Polska Sp. z.o.o.
ul. Pulawska 182
02-670 Warsaw, Poland
Phone: +48 22 203 2000
Fax: +48 22 203 2001
E-mail: arcadis@arcadis.pl
Internet: www.arcadis.pl
CEO:
Marcin Klammer

Romania
ARCADIS Eurométudes SA
Calea Grivitei nr. 136
Corp B, etaj 2
Sector 1, Bucharest
Romania
Phone +40 21 31 22699
Fax +40 21 31 33697
E-mail: office@arcadis-ro.com
Managing Director:
Alexandrina Iulia Otelea

United Kingdom
ARCADIS UK
34 York Way
London N1 9AB, United Kingdom
Phone: +44 20 72161000
Fax: +44 20 72161001
E-mail: info@arcadis-uk.com
Internet: www.arcadis-uk.com
CEO: Philip Youell

United States
ARCADIS U.S., Inc.
630 Plaza Drive, Suite 100
Highlands Ranch, CO 80129-2379
USA
Phone +1 720 3443500
Fax +1 720 3443535
E-mail: AUSInternet@arcadis-us.com
Internet: www.arcadis-us.com
Managing Director:
Gary Coates

RTKL
RTKL Associates Inc.
901 South Bond Street
Baltimore
Maryland 21231, United States
Phone: +1 410 537 6000
Fax: +1 410 276 2136
Internet: www.rtkl.com
President and CEO:
Lance K. Josal, FAIA
            
EC Harris
EC Harris Ltd.
ECHQ
34 York Way, London
N1 9AB, United Kingdom
Phone: +44 20 7812 2000
Fax: +44 20 7812 2001
Email: info@echarris.com
Website: www.echarris.com
CEO:
Philip Youell

Langdon & Seah
38/F, AIA Kowloon Tower, Landmark East,
100 How Ming Street
Kwun Tong, Kowloon
Hong Kong
China
Tel: +852 2830 3500
Fax: +852 2576 0416
Email: info@hk.LangdonSeah.com
http://www.langdonseah.com
CEO:
Joseph Lee