A built asset consultancy.
Belgrade & Zagreb.
For over twenty years we have supported developers, banks and funds in delivering successful projects throughout South-East Europe.
STMG Consultancy is a Belgrade and Zagreb based built asset consultancy. Our portfolio comprises Project & Cost Management, Quality Control & Site Supervision, Facility Management, Tenant Fit Out, Lender Supervision, Due Diligence, Programme Management & Monitoring, and Design Management.
Our technical staff comprises qualified construction consultants and licensed engineers — civil, mechanical, electrical, architectural, environmental and geological — leading experts in their own fields.
- 01 Vision Integrity & Quality
- 02 Values Support, Learn & Share
- 03 Story Global Capability, Local Delivery
An innovative, trusted and professional company that delivers exceptional value to clients.
By earning and nurturing long-lasting relationships and fostering leadership qualities in our employees, our mission is to be a company of passionate and inspired professionals who aim high.
Our success comes from creating success for our clients.
It relies on unique skills representing a synthesis of our collective knowledge of construction processes and the nuances of the markets we operate in. We are committed to cultivating and sharing knowledge within the company.
Active in Serbia since 2001.
Originally as EC Harris, then from 2014 as STMG Consultancy. Through our Strategic Alliance with Arcadis, we continue to deliver global services of high technical standard — utilizing best international practices alongside deep local market knowledge.
More than two decades of experience.
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2001
EC Harris in Serbia
Belgrade hub office established to deliver projects across the Balkans.
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2014
Rebrand to STMG Consultancy
EC Harris d.o.o. becomes STMG Consultancy under Saša Trajković. Retained team, work ethic and continuity of projects.
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2014—
Strategic Alliance with Arcadis
Continued delivery of global services at high technical standard through the partnership.
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2026
Web presence redesign
New platform focused on project portfolio, expertise and brand recognition.
The team behind the projects.
Click a card to open the full bio, expertise areas and project list.
Global reach,
delivered locally.
Since 2014, as part of our Strategic Alliance with Arcadis, we deliver internationally recognized services combined with deep local understanding of the region — global standards alongside knowledge of South-East European markets.
Two locations, one team.
11000 Belgrade
Serbia
10000 Zagreb
Croatia
Build with us.
We offer a collaborative environment where skills are recognized and open-mindedness embraced. If that sounds like you, we would like to meet.