Brief

COMPANY NAME:STP&I Public Company Limited
COMPANY ESTABLISHED:January 1975
REGISTERED ADDRESS:32/24 3rd Fl., Sino-Thai Tower, Sukhumvit 21 (Asoke), Klongtoey Nua, Wattana, Bangkok 10110.
TELEPHONE NUMBER:+66 (0) 2260 1181
FAX NUMBER:+66 (0) 2260 1182
E-MAIL:contact@stpi.co.th
WEB SITE:www.stpi.co.th
NUMBER OF EMPLOYEE:150 persons of permanent employee and 3,000-5,000 persons of contracted employee
NUMBER OF WORKSHOPS:2 steel fabrication shops located at Chonburi and Rayong
1 pipe fabrication shop located at Sriracha and
1 module assembly yard located at Laem Chabang
CAPACITY (STEEL):50,000 ton per annum of fabrication and erection
CAPACITY (PIPE):1,000,000 dia.-inch per annum
CAPACITY (MODULE):36,000 tons per annum for module assembly
QUALITY CERTIFICATION:
  • ISO 9001 : 2015 – Certificate for Fabrication of Steel Structure and Piping (since 2009)
  • JSA Grade “H” Certificate from Japan Steel Structure Appraisal Center for export the steel structure to Japan
  • ISO 45001:2018 Certificate for the Occupational Health and Safety Management system
  • ISO 14001 : 2015 Certificate for the Environmental Management systems
  • Certiticate of Appreciation for the exceptional safety record of 49 Million and 60 Million Man-Hours without any Lost Time Injury (LTI) for Pluto LNG Project and Ichthys Project respectively.
    • CONTACT PERSON:
    1. Mr. Masthawin Charnvirakul / Managing Director
      Tel.: +66 (0) 2260 1181
      Fax : +66 (0) 2260 1182
      E-mail : mc@stpi.co.th


    2. Mr. Kitti Junsangsri / Marketing & Estimation Manager
      Tel. : +66 (0) 2260 1181
      Fax : +66 (0) 2260 1182
      E-mail : kitti@stpi.co.th