Founded in 1997, Gharan Sanat was established with the mission of contributing to national infrastructure and civil development projects. Over the course of nearly three decades, the company has successfully delivered numerous projects in the following areas:
- Construction of carbon steel and stainless-steel storage tanks
- Installation of water transmission pipelines
- Building construction
- Development of industrial and semi-industrial steel structure

With a strong emphasis on quality execution, adherence to project timelines, commitment to stakeholders, and compliance with safety and environmental standards, Gharan Sanat has earned a reputation as a trusted contractor in large-scale civil and industrial projects — particularly in tank construction and piping systems on a national level.
We take pride in our role in safeguarding national assets, optimizing natural resource usage, and preserving the environment. Above all, we consider our integrity, reliability, and the trust of our clients and partners to be our most valuable assets.
Corporate Policy
To ensure the long-term sustainability of the organization and align with modern industry standards, Gharan Sanat has implemented the following advanced management systems:
- HSE System (Health, Safety, and Environment)
- Integrated Financial and Inventory Management System
- Centralized Machinery Management System
These systems are designed to enhance efficiency, transparency, and safety across all operations.
Certifications & Rankings
Gharan Sanat Mazandaran has achieved the following official rankings from competent authorities in Iran:
- Grade 5 – Industry & Mining
- Grade 5 – Building & Civil Construction
Workshop Photos – Gharan Sanat Mazandaran





Office Locations
Head Office – Mazandaran:
Shahrak Sanati No. 1, Bahar Shomali St., Boostan Gharbi 1 St., No. 0, Ground Floor,
Rudpey Sharghi Rural District, Rudpey District, Sari County, Mazandaran Province
Postal Code: 4818179495
Branch Office – Tehran:
No. 13, 4th Floor, Adaii Alley, Saboonchi St., Shahid Beheshti St.,
Tehran City, Tehran Province
Postal Code: 1533635915