WESTROCK
Yanev Group ↗

Sofia · Established 2011 · Reg. No. 201 448 —

WESTROCK is a Sofia studio that designs and builds — residential, office and industrial — from the first sketch to the day you get the keys.

We take on twelve buildings a year, so the person who quotes your project is the one who runs it.

Vitosha Park Residence · structure topped out

Since 2011 we have delivered 120+ buildings and 240 000 m² of floor area across Bulgaria, and handed 98% of them over on the date we first wrote down.

01 — Selected projects

Built, standing,
still ours to answer for.

Scroll — the row moves sideways

01 / 05

Vitosha Park Residence

ResidentialSofia18 400 m²2024
02 / 05

Westrock Business Center

OfficeSofia11 200 m²2023
03 / 05

Villa Iskar

Design & buildPancharevo640 m²2022
04 / 05

Logistics Park East

IndustrialElin Pelin26 000 m²On site
05 / 05

Ravno Pole Houses

ResidentialRavno Pole4 200 m²2021

02 — What we take on

One contract from the drawing to the final inspection.

01

Architectural design

Concept, permit and detailed design, drawn by the people who will also stand on the site.

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02

Structure & installations

Structural, electrical, plumbing and HVAC coordinated in one model before anything is poured.

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03

General contracting

Groundworks to finishes with our own site team, our subcontractors and a single schedule.

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04

Permits & approvals

Design visa, building permit, utility connections and Act 16 handled as part of the job.

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05

Cost & project management

One budget, one timeline, and a monthly report short enough that you will actually read it.

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03 — How a building happens

Five stages. One team that signs for all of them.

01

Plot & brief

We walk the plot, check what the regulations really allow, and write down what you actually need built.

Week 1
02

Design & model

Drawings, a 3D model and a fixed budget you can walk through before a single trench is dug.

Weeks 2–8
03

Permits

Visa, approvals and building permit — filed and chased by us, with the status visible to you.

Weeks 8–20
04

Construction

Excavation, structure, envelope and finishes — one site manager, weekly photo reports.

By programme
05

Act 16 & handover

Documented handover, as-built drawings, and a team that still answers after the keys change hands.

Two-year warranty

04 — The studio

Small on purpose. Twelve buildings a year, no more.

Nineteen people: four architects, three structural engineers, five site managers and the crews we have worked with since the beginning. We turn work down when the calendar is full, which is the only way the dates on our programme mean anything.

Own site teamsGroundworks, structure and finishes in-house.
EN 1090 · ISO 9001Certified execution and quality management.
Insured to 2 M лвProfessional and construction liability cover.
Fixed programmePenalties written into our own contracts.
19 People in the studio

05 — Site visit request

Show us
the plot.

An architect and a site manager come out together, look at what you have, and tell you honestly what can be built on it and roughly what that costs.

The first visit is free of charge.

We reply the same working day with two possible dates.

Request received.

We will call you today with two dates that suit our site managers, and confirm who is coming.

Reference: WR-2026-0271

What Yanev Group actually builds

Everything above is
a sample. Here's what
we'd build for you.

WESTROCK isn't a real client — it's a sample of how the system could look for a construction or architecture business. For a real client, here's what we connect and take ownership of.

01Visual identity & presentation

Name, look and voice worked out and carried consistently across the site and everything that points to it.

02Website & booking system

A site like the one above — built, hosted and kept working, with enquiries and visit requests landing somewhere real.

03Photography & publishing

Completed projects photographed and turned into case studies and portfolio entries as they finish.

04Google, Maps & local visibility

A managed profile and local SEO built around how people actually search for a contractor or architect nearby.

05Social media & advertising

Ongoing content and paid visibility connected to the same system, not run as a separate effort.

06Ongoing management

One team responsible for all of it after launch — not a one-off build that's left to go stale.

Something like this for your business?

Tell us about your business and we'll show you what this system could look like for you.

Yanev Group ← Back to sample concepts Sample concept — WESTROCK is illustrative, not a real client.