are our strength and most valuable assets


Bachelor degree                                              30 person
Welding inspector                                             4 person
Tank Inspector                                                  2 person
MT/PT Inspector                                              1 person


WPS & PQR Migas                                             26 set
WPS & PQR Disnaker                                         34 set
Welder certif. Migas                                        6 welder
Welder certif. Disnaker                                 12 welder

Our People

Our people are our strength and most valuable assets
No doubt, a machine is just a machine without human skills. So skills, competences, safety, health, life quality are among a few to nurture. We mean business. In business we strive to prosper ourselves and yield a reasonable return to benefit our stakeholders.

We have created a great place and culture to work. Team works, interactions, tasks forces are common and part of our projects handling setting.

Family Gathering

Quality Management System & Internal Audit ISO 9001:2008

The 4 Disciplines of Execution Part 1

The 4 Disciplines of Execution Part 2

The 4 Disciplines of Execution Part 3

Housekeeping 5S

Training Internal Audit ISO 9001:2008

is an ISO 9001:2008, ISO 9001:2015, OHSAS 18001:2007, ISO 14000:2015, company whose main business is steel design and fabrication. With our expertise in system design, installation, start-up and maintenance combined with reliable services and technical backup, we deliver results that meet our customer’s needs and requirements.


  • Address

    Jl. Raya Pasar Kemis KM.7 RT005 RW03, Sukamantri, Pasar Kemis CILONGOK – TANGERANG 15560 – INDONESIA

  • Phone

    (62-21) 59 000 58

  • Email

    Product : marketing@hydroraya.co.id
    Carrier : recruitment@hydroraya.co.id