🔹 **Certified Contractor for HDPE Lining and Insulation Works dash; Pools, Tanks, Basins, and Landfills** **Optimum Techniques Contracting Company** specializes in **HDPE Geomembrane Lining** and containment and insulation systems. ✅ **Certified by the National Center for Waste Management (MWAN) for Landfill Lining and Insulation Works.** We serve agricultural, industrial, and environmental projects in the Eastern Province and all regions of the Kingdom. ✅ **Our Services:** • Supply and installation of **HDPE Geomembrane** sheets • Insulation and lining of water pools, tanks, and basins • Farm and aquaculture ponds • Evaporation, treatment, and industrial wastewater ponds • **Landfill lining according to MWAN requirements** • Installation of **GCL and Geotextile** and protection layers • Secondary containment systems for factories and industrial facilities • Maintenance and repair of existing HDPE liner punctures and leaks 🔧 **Welding and Testing:** • Wedge Welding • Extrusion Welding • Air Pressure Test • Vacuum Box Test • Spark Testing as per project requirements • Quality and inspection reports for projects upon request 📏 Execution of various thicknesses as per project requirements: **1.0 – 1.5 – 2.0 – 2.5 mm** 📍 We serve: **Dammam – Khobar – Dhahran – Jubail – Al-Ahsa – Ras Al-Khair – and all regions of the Kingdom** 📸 To get a price quote, send via WhatsApp or Email: **Project location + Dimensions/Quantities + Site photos or plans** 🌐 **optechsco.com** 📧 **Optimum Techniques Contracting** Specializing in the installation, welding, and testing of HDPE Geomembrane systems.