G&Z Headquarters

Guntert & Zimmerman Const. Div., Inc.
222 East Fourth Street
Ripon, California 95366 U.S.A.
Phone: +1(209) 599-0066
Fax: +1(209) 599-2021
gz@guntert.com
www.guntert.com

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Sales Staff

RONALD M. GUNTERT, JR.,
PRESIDENT/CEO, Ext 204

ALESSANDRO BERNACCHIA
Executive VP, Ext 270

ROLF GUNTERT,
VP Operations, Ext 267

JOHN EISENHOUR,
Sales Manager, +1 (405) 371-5180

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Service Staff

IOVTCHO DELEV,
Engineering Manager, Ext 285

MARCO CANTU,
Service Manager, Ext 264

24 Hour / 7 Days / G&Z Service:
+1 (209) 599-5604

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Trenchers and Equipment, Inc.

P.O. Box 2861 
Rancho Cucamonga, CA 91729

Phone: 909.615.4037

info@trenchersandequipment.com
www.trenchersandequipment.com


 

Africa

contact: Alessandro Bernacchia
phone: +1 (209) 924-1270
email:abernacchia@guntert.com

Australia

contact: Alessandro Bernacchia
phone: +1 (209) 924-1270
email: abernacchia@guntert.com

Europe

contact: Alessandro Bernacchia
phone: +1 (209) 924-1270
email: abernacchia@guntert.com

Austria // Germany // Switzerland
HEDKE GmbH
contact: Peter Hedke
phone: +49 (0)931 46 54 95 95
email: info@guntert.de
deutsche website: www.guntert.de

Czech Republic
STAVES s.r.o
contact: Milan Veprek
phone: +420 (585) 312 444
email: veprekm@staves.cz

Poland
Swepac International
contact: Mikolaj Irzyniec
phone: +48 (32) 206 84 17
email: mikolaj.irzyniec@swepac.com

Turkey
Guran Machine Trading Co.
contact: Harun Guran
phone: +90 (216) 3592495
email: guran@guranmakina.com.tr

India

India Subcontinent including India, Sri Lanka, Bangladesh, Bhutan and Nepal
Alessandro Bernacchia, Managing Director – India
Ashok Tanna, G&Z Sales Director – India
Debasis Das, G&Z General Manager Paving Products – Sales – India
Phone: +91 22 2‎4104009
email: GNZSales@GNZIndia.com

Linnhoff India Pty Ltd linnhoff.co.in is the exclusive and strategic sale and marketing partner of Guntert & Zimmerman USA including after sales parts and service support of G&Z products

Pakistan

Sibtain Brothers
contact: Anees Baqar
phone: +92-21-34540265 TO 67
email: sibtain2@cyber.net.pk | info@sibtainbrothers.com

Russia and the Baltics

Russia, The Baltics, Surrounding Countries
contact: Alexey Yushenko
phone: +7 985 7605954
+372 53 295051
email: ay.concrete@gmail.com

Tatarstan/Bashkortostan
contact: Arno Scheyer
phone: 007-8432398070
email: ac-technology@mail.ru
website: act-kzn.ru

South East Asia

Indonesia
Hartanto W. - PT Ponig Indonesia Sejahtera
contact: Hartanto Wijatno
phone: +62 (81) 69 20 572
email: hartantowijatno@gmail.com

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


Latin America

Caribbean, Central and South America
contact:  Steven W Bowman, Regional Manager
Pasaje Municipal 0315
Cochabamba, Bolivia
office: +591 4244 3190
cell: +591 707 23454 or 759 00001
E mail: sbowman@guntert.com

Panama

IIASA PANAMA, S.A. Main Office
address:  Vía Panamericana, Pacora next to Parque Industrial De Las Américas.
phone:  (507) 275-9000
fax:  (507) 275-9002
Email: info@iiasacat.com

IIASA PANAMA, S.A. Satellites in Panama:

address:  Coclé, Vía Interamericana, El Barrero, El Roble
phone:  (507) 846-1005
fax:  (507) 846-1006

address:  Chiriquí, Vía Interamericana
phone:  (507) 775-7732
fax:  (507) 775-5751

address:  Panamá, Brisas de Arraiján, C.C. Ph Forum, establishment #3.
phone:  (507) 377 – 8437 / (507) 377 – 8438 / (507) 377 - 8471

address:  Colón, Vía a la Minera Petaquilla.
phone:  (507) 202-7428

address:  Panamá, Via Tocumen, in front of Crisol
phone:  (507) 275-9000

Ecuador

IIASA, S.A. Main Office
address:  Av. J. Tanca Marengo Km. 3
phone:  593-4-3731777
fax:  593-4-2922715 / 593-4-2922661
email: info@iiasacat.com

IIASA S.A. Satellites in Ecuador:

address:  Agencia Centro Guayaquil. Luis Urdaneta 230 y Baquerizo Moreno
phone:  593-4-2561888
fax:  593-4-2314787

address: Agencia Sur Guayaquil. Portete 312 - 314 y Chile
phone:  593-4-2442392 / 593-4-2445189 / 593-4-2443717
fax: 593-4-2443578

address:  Agencia Vía La Costa. KM 11.5 VIA A LA COSTA C.C. COAST LOCALES 11-12
phone:  593-4-2877080
fax:  593-4-2877081

address:  Sucursal Quito. Av. Galo Plaza Lasso N74-401 y Juan de Selis
phone:  593-4-3731777
fax:  593-2-2472468

address:  Agencia Sur Quito. Av. Maldonado S14-205 y Av. Joaquín Gutierrez.
phone:  593-2-3080908 / 593-2-3082653

address:  Agencia Cuenca. Av. España 1355-57
phone:  07-2866050 / 07-2862266 / 07-3731777
fax:  593-7-280969

address:  Agencia Machala. Av. Circunvalación Norte y Marcel Laniado CC Unioro
phone:  593-7-3731777
fax:  593-7-2985248

address:  Agencia Manta. Km 6.5 Vía Manta – Montecristi
phone:  593-5-3731777

address:  Sucursal Loja. Parque Industrial, Av. Salvador Bustamante Celi
phone:  07-2711101 / 07-2711125 / 07-2711141 / 07-3731777

address:  Agencia PortoViejo. Av. Ramos Iduarte y calle Olmedo esquina
phone:  593-5-2630790
fax:  593-5-2630531

address:  Agencia Ambato. Av. Atahualpa s/n y Menéndez Pelayo
phone:  593-3-2405932
fax:  593-3-2406326

address:  Agencia Lago Agrio. Av. Quito #917 entre El Oro y 20 de Junio
phone:  593-6-2830117 / 593-6-2831864

address:  Sucursal El Coca. VIA A LAGO AGRIO KM 5 AGENCIA EL COCA
phone:  593-4-3731777

address:  Agencia Santo Domingo. AV ABRAHAM CALAZACON 0 Y RIO VINCES
phone:  593-2-2742689 / 593-2-2742649

address: Agencia Duran. Plaza Sai Baba Durán Locales 17,18,19
phone:  593-4-3731777