Construction
Complete execution of building works with a focus on quality, deadlines and clear communication throughout the project.
Learn moreConstruction company · Poreč
Magnus Leader d.o.o. provides construction services, Isotex solutions, excavation and transport in Poreč and Istria.
Call us: +385 98 9019 464
From construction and renovation to excavation, transport and Isotex solutions — everything in one place.
Complete execution of building works with a focus on quality, deadlines and clear communication throughout the project.
Learn moreAdaptation and refurbishment of existing buildings — from minor interventions to full renovation of residential and commercial spaces.
Learn moreProfessional excavation, demolition and site preparation for stable construction in Poreč and Istria.
Learn moreReliable transport of building materials, machinery and waste — including crane truck handling.
Learn moreImplementation of the Isotex building system — a fast, energy-efficient and reliable solution for your home or building.
Learn moreFast, energy-efficient and reliable construction with expert support from the Magnus Leader team.
Isotex is a proven building system for high-quality residential and commercial projects. As your partner in Istria, we provide consulting, coordination and professional project delivery.
From planning to final execution — with clear communication and a focus on quality.
Learn more about IsotexSend an inquiry
Overview of project types we deliver in Poreč and Istria.

Modern residential villas built with a focus on quality construction, practical design, and contemporary living.
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Professional foundation waterproofing designed to protect the structure and provide long-term durability.
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A complete villa development combining modern construction with the character of traditional stone architecture.
View projectMagnus Leader d.o.o. is a construction company from Poreč focused on quality execution, clear communication and reliable delivery of building works.


We manage every project with attention to detail and professional standards.
Clear agreements, transparent workflow and availability for your questions.
Local knowledge of the area and experience delivering projects in Poreč and the region.
A clear and transparent workflow — from the first conversation to completed execution.
We learn about your needs and discuss the scope and goals of the project.
We prepare an estimate, work plan and a clear proposal for the next steps.
Work delivery with coordination, quality control and regular communication.
Review of completed work and handover ready for the next phase.
The direction in which we build trust and quality in every project.
To be a trusted partner for construction solutions in Istria — recognised for quality, precision and long-term collaboration with clients.
To provide construction, renovation, excavation and transport services with clear communication, responsible execution and trust built project by project.
Tips and insights from construction practice — safety, planning and quality of execution.

Occupational safety is not a cost—it is the foundation of reliable, high-quality construction execution.
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Croatian construction is undergoing major change—from new technologies and energy efficiency to a shortage of skilled labour.
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Restoring an old Istrian house is an opportunity to preserve traditional architecture while creating a modern, safe, and energy-efficient home.
Read moreAnswers to common questions about our services, collaboration and Magnus Leader d.o.o. operating area.
We operate throughout the entire Istria and Primorje-Gorski Kotar counties. Cooperation outside these areas can also be arranged.
Send an inquiry via the contact form, email or call us. We will arrange a consultation and assess the scope of work.
Yes. Magnus Leader provides consulting, planning and delivery of Isotex building systems across Istria.
Yes. We offer transport of building materials, machinery and waste removal, including crane truck handling.
It depends on the scope of work. After the consultation we provide an indicative estimate and a plan for the next steps.
Yes. We cover foundation excavation, drainage, demolition, backfilling and site levelling.
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Send an inquiry or book a consultation for your project.
Office address
Ulica Mate Vlašića 39
Poreč, 52440
Croatia
More information on the contact page.