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Google business profile with location and public reviews.
Open source · Google Maps ↗
Discuss your projectTECTON / CHECK BEFORE YOU DECIDE
Trust starts with what you can check.
Looking for the best construction company in Istria for your project? Compare similar completed work, client experiences and the clarity of the quotation. Use the same criteria to assess TECTON GRUPA here.
01 / TECTON
Real projects. A defined scope.
Choose a reference by project type. Project pages contain photographs or video and a description of the work. Renovation, finishing work and new construction demonstrate different scopes.
01
Turnkey house — Vabriga
Connected construction and finishing works.
02Stone house renovation — Kanfanar
Structural interventions, roof and interior works.
03Apartment renovation — Poreč
Screeds, service chases, coverings and finishing stages.
04Roof reconstruction — Vilanija
Timber roof structure, roof layers and covering.
05Finishing works — Rovinjsko Selo
Interior finishing works and terrace finishes.
06Drywall works — Krasica
Drywall systems and associated detailing.
02 / TECTON
Read client experiences at their source.
Open the public profiles and review individual experiences, work types and dates. Scores and review counts change; consult each source for current information.
Trebam.hr
Contractor profile with public ratings and client experiences.
Open source · Trebam.hr ↗eMajstor
Contractor profile with recommendations and project information.
Open source · eMajstor ↗Eurovilla
Tecton Grupa’s public presentation among the agency’s partners. A partner profile is not a client review or an independent ranking.
Open source · Eurovilla ↗03 / TECTON
What should you check before choosing a contractor?
Apply these criteria to every quotation, including ours. The most useful reference matches your type of project.
| Check | Ask for |
|---|---|
| Comparable work | A similar project and the exact part delivered by the company. |
| Scope and price | A comparable bill of quantities, inclusions, exclusions, materials and VAT basis. |
| People and responsibility | A named contact, division of work and responsibility for coordination. |
| Programme and payment | Stages, start conditions, payment schedule and acceptance of completed work. |
| Changes and handover | Approval of additional work, final inspection and an outstanding-items list. |
04 / TECTON
The company and people behind the work.
TECTON GRUPA delivers and coordinates structural work, house and villa construction, complete renovations and finishing works in Istria. Scope and availability are confirmed for each project.
- Company
- Tecton Grupa d.o.o.
- Director
- Milan Maronić, civil engineer
- Registered office
- Istarske kontrade 49A, 52465 Vabriga, Croatia
- Incorporated
- 13 February 2026
- Croatian tax ID
- 82432798529
05 / ISTRA
Choose your project area.
These pages describe service areas. Crew availability and local conditions are confirmed before contracting; a city page does not indicate a branch office there.
Let’s see if we fit your project.
Send the location, type of work and a short description. Drawings or a bill of quantities are not required for the first conversation.
Discuss your project