| Customer | Name Works | Scope Of Work | Location | Working Period | Value (THB.) |
| PTT Polyethylene Company Limited | Hiring Construction ET-001-12 PTTPE | Piping/Steel Structure/ Construction and Civil Work | PTT Polyethylene Company Limited | April 2012 ~ July 2012 | 5,086,841.00 |
| Glow Energy Public Company Limited | MP Steam Back Up Pipeline to Deaerator of Cogeneration Tank Unit 1&2 | Piping Structure/Construction Work | Glow Energy GSPP2 Plant | April 2012 ~ 2012 | 5,900,000.00 |
| Gheco-One Company Limited | The Wind Shield at East Side of Gheco-One‘s Coal Pile Project | Steel Structure, Construction and Civil Work | Glow Energy GSPP3 Plant | April 2012 ~ 2012 | 41,330,000.0 |
| Bangkok Industrial Gas Company Limited | Steel Structure for Pipe Bridge and Pipe Racks PTTUT | Piping Modify, Fabrication and Installation, Steel Structure and Foundation | Bangkok Industrial Gas Company Limited | Febluery 2012 ~ June 2013 | 2,480,000.00 |