About Us

Deeline Construction Company Limited is the steel fabrication and construction firm of business as follow


■ Structural steel work

■ Equipment installation and alignment

■ Piping & duct, hopper work

■ Plant maintenance (shut down) and overhaul work

■ Tank and pressure vessel work

■ Conveyor and material handling equipment

■ Boiler and pressure parts work










Deeline was established in 1996 in Prachinburi province, at that time Deeline was a subcontractor who did erection work for the boiler house for a power plant at Thatoom, Prachinburi (for national power supply, subcontract from STP&I) Deeline, since then have worked on many/various types of projects with several main contractors as Foster Wheeler, ABB, Aibel,Alstom, Bechtel, Mitsubishi, Toyo engineering. In 2002, Deeline constructed their own fabrication shop facilities near Maptaphut industrial estate, Rayong in order to expand their scope of services to all customers. Deeline, with its experienced management team provides high quality engineering, fabrication and installation services to their customers with a high focus on safety services offered by Deeline also include planning, specialized fabrication, on site construction and maintenance. Safety executed, high standard of quality together with an on time delivery is the policy of Deeline and will continue to be in the future.