Geobrugg, Geobrugg AG Representative office in the Republic of Croatia, Avenija Većeslava Holjevca 40, 10000 Zagreb, https://www.geobrugg.com/
Geoekspert, Brezovička cesta 48E, 10000, Zagreb, http://www.geoekspert.hr
GeoKol d.o.o., Josipa Kozarca 41, 42000 Varaždin https://geokol.hr
Geokon-Zagreb, Starotrnjanska 16 a, 10000 Zagreb, https://www.geokon.hr/
Geotech, Ciottina 21, HR 51000 Rijeka & Nikole Pavića 5, HR 10 000 Zagreb b, https://www.geotech.hr/
Geotehnički studio, Ul. Nikole Pavića 11, 10000, Zagreb, http://geotehnicki-studio.c-a.com.hr/
Geotehničko projektiranje d.o.o. Pujanke 26, 21000 Split https://www.geo-pro.hr
Grasa d.o.o., Ul. Kalinovica 3, 10000 Zagreb, http://www.grasa.hr/
Ing-jet d.o.o. Kalinovica 3, HR-10000 Zagreb https://ing-jet.hr/
MAR d.o.o., Većeslava Kolara 11, 10430 Samobor https://www.mar-samobor.hr/
RUDAR PROJEKT d.o.o., Ulica Ante Pandakovića 11, 10000 Zagreb, https://www.rudar-projekt.hr