About us

TRIOHMS CORPORATION (Former Tri-ohms Engineering)  was  established in 1990  by, Engr. Geronimo Perey and located along Quirino Hiway in Quezon City. Triohms specialize on Rehabilitation, Rewinding, Testing and Commision on Power Transformer. In addition it hauls and install Power Transformer in HV equipment. Through the years, the company provides its customer's needs and had grown to meet industry requirements. It ventured to Construction of sustain the business and to be one of the top performers in the industry.  

Quality
Environmental
Safety
Health Policy

Triohms Corporation is Commited in providing quality service without compromising health, safety and the environment. It has competent employee having technical skills and experince. The company owns equipment and test instruments to ensure that jobs are done according as designed/planned and to guarantee customer satisfaction.

TRIOHMS CORPORATION

triohmscorporation@gmail.com
triohmscorporation@yahoo.com

Block 11, Quirino Hiway, Sacred Heart Village, Novaliches, Quezon City

(+632) 8936-0885 / 8930-1317
(+63) 917-807-9592