Engineering Excellence. Industrial Expertise.
EXTECH Expert Industrial Technologies LLC is an experience-led international industrial technical consultancy headquartered in Doha, Qatar, delivering expert solutions worldwide. We support asset owners, operators, contractors and equipment suppliers through specialized project services, quality management, engineering reviews, inspection, maintenance, repair, reliability and asset-integrity solutions.
Specialized Industrial Consulting for Complex Operations
EXTECH supports organizations with practical, experience-led solutions designed to improve safety, quality, reliability, and operational performance. Our services are guided by deep industry knowledge, proven engineering practices, and a clear understanding of real-world project and plant challenges.
- Pre-Review Concept (Technical Reviews)
- Oil & Gas Consultancy
- Quality and HSE Consulting
- Piping and Equipment Consulting
- Safety and Risk Advisory
- Construction and Maintenance Advisory
- Maintenance Repairs/Alterations/Modifications
- Technical Support & Inspection Services
- Other Industries
Comprehensive Consulting for Industry Leaders
Advisory excellence across the full spectrum of Oil & Gas and industrial operations.
Pre-Review Concept (Technical Reviews)
Core intervention at any stage of greenfield/brownfield projects to optimize execution and verify mechanical integrity.
Read More →Oil & Gas Consultancy
Technical advisory on upstream and downstream operations, maintenance strategies, and operational excellence.
Read More →Quality and HSE Consulting
Design and implementation of Quality Management Systems and HSE frameworks aligned with ISO standards.
Read More →Piping and Equipment Consulting
Advisory on piping system design, material selection, integrity assessments, and reliability improvements.
Read More →Safety and Risk Advisory
Risk assessments, HAZOP/HAZID facilitation, safety policies, and culture-building programs.
Read More →Construction and Maintenance Advisory
Advisory during construction, commissioning, maintenance optimization, and project delivery support.
Read More →Maintenance Repairs/Alterations/Modifications
End-to-end management of equipment repair activities, site Repair Method Statements (RMS), testing regimes, and turnkey QA/QC dossiers.
Read More →Technical Support & Inspection Services
Welding engineering, NDT/DT testing, PWHT heat treatment, RBI/RCM integrity studies, and TPI vendor surveillance.
Read More →Other Industries
Consulting for petrochemical, chemical, fertilizer, power, utilities, and heavy manufacturing sectors.
Read More →Trusted Expertise, Proven Results
We bring dedicated expertise to every engagement.
Dedicated Expertise
Direct hands-on focus in Oil & Gas operations and project environments.
Niche, High-Impact Focus
We focus on targeted, high-value assignments rather than volume-based commodity consulting.
International Standards
Services tailored to local realities while incorporating global best practices and ISO frameworks.
Client-Centered Advisory
Clear engagement scopes with defined deliverables, ensuring transparency and accountability.
How We Deliver Results
A structured approach to every consulting engagement.
Assess & Identify
We conduct thorough assessments to identify gaps, risks, and opportunities across your operations.
Strategize & Plan
Develop tailored roadmaps with practical, actionable recommendations aligned with your goals.
Implement & Support
Support implementation with advisory services, reviews, and quality assurance throughout delivery.
Review & Improve
Continuous monitoring, lessons learned, and performance improvement for lasting value.
Common Inquiries About EXTECH
Find answers to standard queries regarding our technical advisory, engineering compliance, and industrial consulting.
EXTECH Expert Industrial Technologies LLC provides specialized industrial advisory services, Quality & HSE consulting, piping engineering, safety management (HAZOP/HAZID), and construction/maintenance advisory for the Oil & Gas, petrochemical, and manufacturing sectors in Qatar.
Our advisory services adhere strictly to international engineering standards, including ASME B31.3 for piping, AWS D1.1 for welding, and ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 for Quality and HSE management, alongside compliance with local Qatar Construction Specifications (QCS).
Through our Pre-Review Concept (Technical Reviews) service, we assist clients at any stage of project development to review conceptual designs, verify mechanical integrity, audit safety frameworks, and optimize construction and maintenance plans for operational efficiency.