About Us
About OLETIĆ GPI Inženiring d.o.o.
OLETIĆ GPI Inženiring d.o.o. is a manufacturing company specializing in the production and machining of steel structures, machinery, machine parts, tools, and water turbines. All products are manufactured according to customer documentation, ensuring precise execution and full compliance with project requirements.
The company currently employs 25 skilled professionals, with steady growth reflecting ongoing development and long-term partnerships. Our work is driven by the understanding that sustainable business success depends on high product quality and reliable delivery times, both of which are treated as priorities at every stage of production.
Quality & Certifications
Our company operates in accordance with recognized international standards, providing customers with products that meet strict quality and safety requirements. The company holds the following certifications:
- EN ISO 3834-2
- EN 1090-1, EN 1090-2 – EXC2
- EN ISO 14001

