About Us

We originated as a Civil Construction business in 1969, founded by Late Sri. Udhayappan, who has constructed some Landmark Building Projects in Coimbatore, like Apsara Theatre, Avinashilingam College, Uppilipalayam Flyover. We have completed more than 1000 projects in Tamil Nadu & Kerala.


In 1996, his son Mr. N. U. MIRASH took over the business under the banner UNITED CORPORATION.

Mirash is an Engineer, with 25 years experience in Design Engineering, Procurement and Installation of Pre -Engineered Building Projects. UNITED CORPORATION has progressed steadily towards excellence with customer centric focus & dedication. He has successfully implemented 50 plus PEB/Prefab projects in South India.

Milestone Projects

Apsara Theatre, Coimbatore (Structural work)
Avinashilingam College, Coimbatore (Structural work)
Uppilipalayam Flyover (1972 - Structural work)
RedLands, Malumichampatti, Coimbatore (PEB)
Kable Point, Thrissur (PEB)
Amala Hospital, Thrissur (PEB)
TATA Chemicals, Tada - Andhra (PEB)

Corporate Office

Prefab Specialists
628/1, Parashakthi Nagar
Kasthuri Naicken Palayam
Vadavalli, Coimbatore - 41

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