Established in November 2011 as regional operating headquarters of Quanta International limited who is a wholly owned subsidiary of Quanta Services (NYSE: PWR), a US-based company mainly engaged in Engineering, Procurement, and Construction (EPC) contracting. QP ROHQ provides support to Quanta operating units by sourcing, training, and hosting quality, skilled and cost-effective workforce on sectors such as IT, energized services, distribution, gas and pipeline, engineering and construction, and other positions as requested by Quanta units within the US and other international locations.

2011– Quanta Philippines ROHQ Registration.

2013– Engineering Design for Quanta Pipeline, Certified in ISO for Quality, Environmental and Safety.

2016– Started Telecommunication Design.

2018– Expansion of Quanta Telecom Hosted Services to various. Quanta Operating Units

2021– Celebrated 10th Year Anniversary in Business.

2023– IT expansion.

2024– New management reporting through Quanta Services Australia.