Sazeh Tajhiz Qarn (STQ) Co.
سازه تجهیز قرن (سهامی خاص)

ساعات پاسخگویی : شنبه تا چهارشنبه - ساعت 8 تا 17

Unit 16, No. 67, Mohsen Complex, Imam Hossein Sq., Tehran, Iran.

+98- 77587354

Construction
Projects

Ventilation & Smoke
Management Systems

Electrical & Mechanical
utilities

Fire Alarm & Extinguishing Systems

+98- 912 6836572

info@stqco.com
Designing, installing, and implementing

STQ Services

​Construction Projects

- Engineering & Technical Management Services
- Supply & Procurement of Project Requirements
- Equipping the Workshop
- Supervision & Implementation of Construction Operations

- Engineering Consulting Services
- 3D CFD & 1D SES Simulations
- Designing, Testing & Supplying System Equipment
- Installation & Commissioning

​Ventilation & Smoke Management Systems

- Engineering Consulting Services
- System Design & Hydraulics Calculations
- Equipment Procurement
- Installation & Commissioning

​Fire Alarm & Extinguishing Systems

- Air Handling Units (AHUs)
- Sound Attenuators
- Airtight Fire-rated Steel Doors
- Axial & Centrifugal Fans

​Ventilation Equipment Manufacturing

- Engineering Consulting Services
- Transportation, Installation & Commising of

Mechnical Utilties
Electrical Utitlties/Power Substations

​Electrical & Mechanical Utitlties

Our Mission, Values, and Beliefs

Mission Statement:

Sazeh Tajhiz Qarn (STQ) Company has a mission to use its knowledge, experience, and valuable records in the fields of design, supervision, and implementation of construction projects, ventilation systems, mechanical and electrical utilities, relying on capable and expert human resources. STQ has always paid attention to issues such as maintaining project schedules, implementing quality standards, and reducing costs to satisfy the clients and the authorities, and has put its efforts and focus on becoming a reputable general contractor at the national and international levels.

Values & Beliefs:

To achieve its organizational goals and in line with the developed vision, STQ has values and beliefs that it has put adherence to at the forefront of its activities. Such as:

- Responsibility,
- Responsiveness,
- Changing traditional attitudes,
- Mutual respect,
- Integrity and empathy,
- Motivating,
- Loyalty.

STQ Board Members