Our Services
Delivering comprehensive solutions and expertise to drive industries forward and empower progress.
Services We Provide
Civil, Structural & Infrastructure
Our expertise covers a wide range of sectors:
Oil & Gas – Design and construction of process foundations, pipe racks, structural steel platforms, blast-resistant buildings, and plant infrastructure including bunds, drainage, roadworks, and utility corridors. We also execute brownfield upgrades and structural reinforcements.
Industrial – Development of industrial buildings, substations, logistic facilities, and production plants with heavy-load foundation systems.
Housing Development – Full-scope civil and structural works for residential and township projects, covering land development, roads, drainage, utilities, and housing superstructures.
Electrical & Instrumentation
Our capabilities extend across multiple sectors:
Oil & Gas – Installation of hazardous area cabling, earthing systems, EX-rated equipment, and loop calibration for DCS, PLC, and SCADA systems. We handle power distribution panels, ESD systems, MCCs, and field instrumentation commissioning in critical plant environments.
Industrial – Execution of HV/LV installations, smart metering, automation systems, lighting networks, and instrumentation for production facilities. We also provide structured cabling, power audits, and integration with smart grid and BMS systems.
Engineering Design & Consultancy
Engineering Design Division
Our dedicated in-house design team provides end-to-end engineering support — from concept to construction — across multidisciplinary projects.
Core Expertise:
• Civil & Structural: Site grading, foundation, and structural design for infrastructure and buildings.
• Mechanical & Piping: P&IDs, isometrics, pipe routing, HVAC, and stress analysis.
• Electrical & Instrumentation: SLDs, cable sizing, lighting, earthing, and PLC/DCS interface design.
• BIM & 3D Modelling: Integrated coordination, clash detection, and construction sequencing.
• Project Documentation: MTOs, BOQs, drawings, and regulatory submissions.
• Value Engineering: Cost, constructability, and performance optimization
Specialized Integrated Tank Construction and Maintenance Solutions
This company provides specialized technical services for the oil & gas and industrial sectors, including automated tank cleaning, hot tapping, leak sealing, and shutdown support.
It also offers fireproofing, protective coatings, and surface restoration. They design, construct, and maintain storage tanks compliant with API 650, and deliver inspection, repair, and upgrade services following API 653 standards to ensure safety, quality, and reliability.
Workforce Solution
We provide reliable and flexible workforce solutions to meet the dynamic needs of the Oil and Gas industry.
Our services include the supply of skilled, semi-skilled, and general manpower for both onshore and offshore operations, covering trades such as mechanical, electrical, instrumentation, and civil works.
We support clients during shutdowns, maintenance, construction, and long-term projects by ensuring all personnel are certified, experienced, and compliant with industry and HSE standards. Committed to safety and performance, we help clients maintain operational efficiency while minimizing downtime and costs.
Mechanical & HVAC System
We deliver comprehensive mechanical and HVAC solutions across key industries:
Oil & Gas – Fabrication and erection of carbon steel (CS), stainless steel (SS), and duplex stainless steel (DSS) piping; mechanical package installation and alignment; as well as HVAC design and installation for hazardous zones, including classified ducting, fire dampers, and explosion-proof components.
Industrial – HVAC systems for commercial, industrial, and critical environments such as cleanrooms and cold storage, incorporating VRV/VRF and centralized systems. We also provide utility piping installations for steam, air, water, and process gases.
Let’s Build the Future Together
Innovative Solutions for a Sustainable Tomorrow
At Salishah & Sons (B) Sdn Bhd, we deliver tailored solutions and services that empower industries, drive progress, and ensure sustainability for the future.
Enhanced Project Efficiency
Achieving operational excellence with advanced methodologies and tools.
Skilled Workforce Deployment
Delivering industry-ready talent to meet dynamic business needs.
Client Satisfaction
Committed to exceeding client expectations with unparalleled service and expertise.
Successful Projects
Consistently delivering projects on time, within scope, and to the highest standards.
Why Choose Us
Your Trusted Partner in Oil, Gas, and Construction Services
At Salishah & Sons (B) Sdn Bhd, we bring decades of experience and expertise to provide reliable support services to the oil and gas industry, as well as Brunei government agencies. We are committed to excellence, sustainability, and delivering results that matter.
Environmentally responsible solutions for sustainability.
Over 30 years of resilient and reliable expertise.
Innovation and excellence in every project.