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 thru Quanta Services Australia