The number one reference for Iranian architecture

AUTHORITY ENGINEERING

Building Industry, relying on technical knowledge, experience, and utilizing advanced technologies, implements building, road, and bridge projects with the highest quality and safety standards.

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Company Introduction

WHAT WE DO

Engineering

Excellence in

Every Project

With expertise in building construction, road infrastructure, and bridge engineering, we deliver reliable solutions built on quality, precision, and a commitment to excellence.

01

ROAD

Delivering reliable road infrastructure through precision engineering, modern construction methods, and sustainable development.

02

BUILDING

Creating durable, functional buildings with a focus on quality, innovation, and engineering excellence at every stage.

03

BRIDGE

Building resilient bridges that connect communities through advanced engineering, structural integrity, and lasting performance.

OUR ACHIEVEMENTS

Certificates

Our commitment to quality, safety and sustainability is recognized by national and international certificates.

100%

Quality Assured

International

Standards

Continuous

Improvement

Trusted

Worldwide

PROJECTS

Click on the province to view the project details.
Project Overview
All projects
0
Ongoing
0
Completed
0
City / Country
0
Projects by region
Iran
27 Projects
Africa
3 Projects
بشاگرد

Bashagerd - Road

پرندک

Parandak - Mall

ماکلوان

Maklavan - Bridge

تالار

Isfahan - Talar St.

شریعتی

Isfahan - Shariati St.

خوابگاه

Isfahan - Dormitory

سنندج

Sanandaj - Park

Sari Goni Gold Mine Hydrometallurgy Plant Building

Sari Goni Gold Mine Hydrometallurgy Plant Building

Khorasan Razavi - Court

Khorasan Razavi - Court

Irancell Ahwaz Switching Centers

Irancell Ahwaz Switching Centers

Irancell Karaj Switching Centers

Irancell Karaj Switching Centers

Irancell Hamedan Switching Centers

Irancell Hamedan Switching Centers

Irancell Babol Switching Centers

Irancell Babol Switching Centers

Irancell Mashhad Switching Centers

Irancell Mashhad Switching Centers

Irancell Tabriz Switching Centers

Irancell Tabriz Switching Centers

Irancell Isfahan Switching Centers

Irancell Isfahan Switching Centers

Irancell Shiraz Switching Centers

Irancell Shiraz Switching Centers

Asaluyeh

Asaluyeh

Qeshm Airport Terminal

Qeshm Airport Terminal

Irancell Tehran Switching Centers 2

Irancell Tehran Switching Centers 2

Irancell Tehran Switching Centers 1

Irancell Tehran Switching Centers 1

Sivand Dam

Sivand Dam

Human Rights Headquarters Building

Human Rights Headquarters Building

Judiciary Dental Clinic Building

Judiciary Dental Clinic Building

Saba Naft Company Headquarters Building

Saba Naft Company Headquarters Building

Justice Shrine Building (Milad Cultural Complex)

Justice Shrine Building (Milad Cultural Complex)

Khorasan Razavi Province General Court Building

Khorasan Razavi Province General Court Building

ACS Angola Switch Site

ACE Sierra Leone Cable Landing Station

EMTS Switch Site

Ongoing
Completed
2026
OUR STRENGTH, OUR BRANDS

SUB-BRANDS

Three specialized companies working together to build a stronger future.

EMDAD BATTERY SADRA

The company provides services to the parent company (CIC) by leveraging its capabilities in heavy machinery and road construction equipment, as well as the repair and maintenance of such vehicles.

PETRO SANAT KIANPARS

Petro Sanat Kianpars Company operates in the fields of consulting and contracting, specializing in sectors related to oil, gas, petrochemicals, and petro-refineries.

Focused Expertise

Deep industry knowledge in each specialized field

Stronger Together

Collaboration that creates more value for our clients

Driving Progress

Innovation solutions for a sustainable future

Nationwide Impact

Proudly contributing to national development