Vishnu Engineers · Since 1973
Five decades of heritage
അഞ്ച് പതിറ്റാണ്ടിലേറെ നീളുന്ന പാരമ്പര്യവും അനുഭവസമ്പത്തും കൈമുതലാക്കി പ്രവർത്തിക്കുന്ന ഒരു പൈതൃകാധിഷ്ഠിത എൻജിനീയറിംഗ്–ലോഹശിൽപ സ്ഥാപനമാണ് Vishnu Metals.
1973 — The Beginning
Shri. P. K. Hariharan, a first-class graduate in Mechanical Engineering from T.K.M. College of Engineering, Kollam, established the firm in 1973. Its early work focused on manufacturing stainless steel utensils.
കാലക്രമേണ, ആ യാത്ര കൂടുതൽ സവിശേഷമായ മേഖലകളിലേക്ക് വളർന്നു. ലോഹനിർമ്മാണത്തിൽ നിന്ന് ലോഹശിൽപം, ആർക്കിടെക്ചറൽ ഫാബ്രിക്കേഷൻ, ആരാധനാലയങ്ങളുമായി ബന്ധപ്പെട്ട പാരമ്പര്യ നിർമ്മിതികൾ എന്നിവയിൽ വൈദഗ്ധ്യം നേടിയ ഒരു പ്രത്യേക സ്ഥാപനമായി Vishnu Metals മാറി.
A craft shaped across generations.
- 1973
The Beginning
Shri. P. K. Hariharan establishes Vishnu Engineers.
- Early Years
Metal Manufacturing
Stainless steel utensils and metal manufacturing form the foundation.
- Evolution
Traditional Metal Craft
The workshop expands into specialized traditional craftsmanship and fabrication.
- Sacred Architecture
Architectural Metalwork
Temple and church architectural elements become a core expertise.
- Today
Second Generation Leadership
Shri. Vishnu Hariharan combines inherited craftsmanship with modern engineering.
Traditional Metal Craft & Architectural Engineering
Our expertise is not limited to a single metal or a single method of construction.
We understand the character of each material, its aesthetic value and its engineering requirements. Every project receives careful attention through material selection, structural considerations, fabrication, shaping, detailing, finishing and installation.
Sacred Architecture
Over the decades, Vishnu Engineers has developed expertise in manufacturing and installing architectural elements for temples, churches and other places of worship.
Material Knowledge
From precious metals such as gold and silver to copper, brass, bronze, Panchaloha and stainless steel — We understand the character and possibilities of each metal, applying the manufacturing techniques and finishing methods that suit it.
Kodimaram / Dwajasthambam
Vishnu Metals -ന്റെ ഏറ്റവും പ്രധാനപ്പെട്ട വൈദഗ്ധ്യ മേഖലകളിലൊന്നാണ് ആരാധനാലയങ്ങൾക്കായുള്ള കൊടിമരങ്ങളുടെ നിർമ്മാണവും സ്ഥാപിക്കലും.
Drawing on decades of specialist experience, we have crafted more than 1,000 Kodimarams for temples and Christian churches, including many across Kerala.
Our Kodimarams serve places of worship beyond Kerala, across India and overseas.
Explore our Kodimaram expertise
Our legacy. Our future.
The legacy established by Shri. P. K. Hariharan enters a new era under the leadership of his son, Shri. Vishnu Hariharan.

Shri. P. K. Hariharan
Founder · Established 1973

Shri. Vishnu Hariharan
Current Leadership
Building on craftsmanship and engineering knowledge passed down through generations, Vishnu Engineers looks ahead through modern technology and new architectural possibilities.
Our Values
- Engineering Integrity — Engineering Integrity
- Craftsmanship Precision — Craftsmanship Precision
- Respect for Tradition — Respect for Tradition
- Commitment to Quality — Commitment to Quality
- Built to Endure — Built to Endure
A journey built on trust
Our true legacy is every person and institution that has trusted us to create a structure in harmony with the tradition and identity of their place of worship.
Our commitment to tradition, precision, quality and craftsmanship remains uncompromising.
