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1st GEN

İsmail Gündoğdu

Construction Worker

2nd GEN

Hüseyin Gündoğdu

Civil Engineer

It Takes
Generations To
Build Experience.

WE'RE THE THIRD-STILL BUILDING

3rd GEN

Barış Baran Gündoğdu

Earthquake Engineer

Modern Architecture
BENNA
Construction Worker
Modern Construction
Modern Home
Luxury Home
Building
Architect
Builders

In old Turkish means,

a builder, a life shaped by building.

Villa Sketch
Villa Sketch 2
Luxury Villa
Stone
Stone3
Construction Hard Hat
Hammer

HOW WE WORK

WE DESIGN

We never start with a finished image. We start with site conditions, budget limits, and regulations.


Every detail is developed through close coordination with the client. Form comes later - once function, feasibility, and value are aligned.

WE BUILD

MOST IDEAS DO NOT SURVIVE THE PROCESS.
THEY ARE TESTED AGAINST STRUCTURE, CONSTRUCTION REALITIES, AND LONG-TERM USE. ONLY WHAT TRULY WORKS GETS BUILT.


WITH OUR OWN EXPERIENCED TEAM, WE CONSTRUCT EARTHQUAKE-RESISTANT STRUCTURES, COMBINING ENGINEERING KNOWLEDGE WITH HANDS-ON EXECUTION.

WE DELIVER

WE DESIGN FOR PEOPLE WHO WILL LIVE IN AND MAINTAIN THESE BUILDINGS. EVERY DECISION HAS A COST, AND WE TAKE THAT SERIOUSLY.


WE DELIVER EXACTLY WHAT WAS PROMISED - ON TIME, AND AS DESIGNED.

proje
Stone2
CoolStone

INDEPENDENT PARTS,

ENGINEERED WITH INTENT,

COME TOGETHER

TO FORM A STRUCTURE

THAT THINKS AS ONE SYSTEM.

Modern Home 1
Modern Home 2
Modern Home 3
Modern Home 4
Modern Home
Shiny metallic silver planet left
Image by Ben Arthur
Modern Home 2
Shiny metallic silver planet right

WHAT WE’VE BUILT

Outcomes shaped by process, precision, and long-term thinking.

A CELESTIAL INTERVENTION

I’VE ALWAYS BEEN INTERESTED IN SPACE AND IT WAS WHEN SCROLLING, DAYDREAMING, LOOKING FOR INSPIRATION IT CAME TO ME. I’D COMBINE MY PASSION FOR SPACE WITH SCROLLYTELLING. EACH SCROLL, LIKE A NEW DAY, WOULD PROMISE SOMETHING EXCITING AND BUILD ANTICIPATION.

Seismic Design

1200

1300

1400

1500

1600

1700

1800

1900

2000

2100

LY

WHAT

Earthquake Design
Earthquake Resistant Design
Earthquake
Building

TO 

SEE

Apartment
Pool
Firepit
Boutique

IDEAS I

CAME

UP

WITH

YOU

Shiny metallic silver planets

KEEP

SCROLLING

Company
Timeline Backround (1).png

THREE GENERATIONS

Of thinking, building, and refining what lasts.

Architecture

WATCH OUR LAST 60 YEARS IN 60 SEC

Timeline Backround
Foot Print

2000

HUseyin GUndoGdu ITU ’93,

founds the BENNA.

Civil Engineer
Construction Master

1985

MOVES TO ANTALYA. BUILDS AN ENTIRE STREET — LATER NAMED GUNDOGDU STREET.

2000s

Chief Engineer for the RIXOS Hotel Bodrum. Residential projects across Germany, Antalya, and Bodrum.

Engineering
Structural Engineer

2020s

Third generation joins.

Bogazici University ’21 &

Stanford University MS ’23.

Structural designer consultant

on prestigious U.S. projects.

Construction Work

1936

ISMAIL GUNDOGDU IS BORN. A MASTER BUILDER WHO CONSTRUCTS MOST OF HIS VILLAGE BY HAND.

Stanford University, USA - University of California Santa Cruz, USA -  Stuttgart, Germany - Berlin, Germany - Bodrum, Türkiye - Antalya, Türkiye.

PLACES WE WORKED AT

WE DIDN’T START WITH STYLE.

WE STARTED WITH RESPONSIBILITY.

THREE GENERATIONS

OF DECISIONS,

MISTAKES,

AND CONTINUITY.

WHAT YOU SEE

IS WHAT REMAINED.

Final Backround
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FloatingBrick
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CONTACT US

THANK YOU FOR TAKING THE TIME.

© 2026  BENNA • Three generations of building discipline.

WEBSITE BUILT BY MORPHEUS®

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