IGM Šljunčara Trstenik d.o.o. is a regional leader in the production of construction sand and gravel; we are proud of being a partner of almost all major construction companies and concrete batching plants in the region that have recognized the quality of products and reliability of services provided by us. We appreciate the confidence you have placed in us.

  • Hrvatske autoceste d.o.o.
  • Kamgrad d.o.o.
  • Viadukt d.d.
  • TBG Beton d.o.o.
  • Strabag Beton d.o.o.
  • STRABAG d.o.o.
  • Zagorjegradnja d.o.o.
  • Jet-Set d.o.o.
  • Swietelsky d.o.o.
  • Hidroelektra Niskogradnja d.d.
  • Beton Lučko d.o.o.
  • Zagreb Beton d.o.o.
  • Vodotehnika d.d.
  • Elektrocentar Petek d.o.o.
  • Super Mario d.o.o.