Sam Technical Service Contracting Est
( A Unit of Power Tech Group of Companies )
Our Vision
To be the most trusted and technically capable one-stop service partner for power, water, and industrial plant operations across Saudi Arabia and the wider GCC — delivering safe, reliable, and cost-effective solutions that keep our clients' assets performing at their peak.
OPERATION & MAINTENANCE
SERVICE PROVIDER
POWER PLANT SPECIALIST
15+
Years & Counting200+
Satisfied Customers500+
EmployeesISO
45001, 9001 & 14001 CertifiedGCC
& IndiaWho We Are
SAM Technical Service Contracting Est (STSC) is a Saudi Arabia-based technical services and contracting company headquartered in Rabigh, Kingdom of Saudi Arabia.
We are a proud unit of the Power Tech Group of Companies — a decade-strong, multi-national group with an established presence across the GCC and the Indian subcontinent, holding ISO 9001 (Quality Management), ISO 45001 (Occupational Health & Safety), and ISO 14001 (Environmental Management) certifications across its integrated management system.
As a registered and VAT-certified entity in the Kingdom of Saudi Arabia, STSC operates as the group's dedicated technical arm in the Saudi market — delivering specialised engineering services, operations and maintenance solutions, and technical manpower to power generation, oil and gas, petrochemical, and water treatment sectors.
Headquartered
Rabigh, Saudi ArabiaPower Tech Group
Multinational CompanyISO Certified
9001 | 45001 | 14001VAT Registered
Trusted KSA Partner
Serving Key Industries
To provide world-class technical services, innovative engineering solutions, and skilled manpower to the energy and industrial sectors — built on a foundation of safety, quality, integrity, and continuous improvement.
We are committed to protecting our clients' operational continuity while delivering measurable value on every engagement.
One Partner.
Complete Industrial Solutions.
STSC is a fully integrated technical services contractor serving the power generation, oil & gas, petrochemical and water treatment industries across Saudi Arabia.
We operate as a true one-stop-shop, eliminating the need for multiple contractors while delivering reliable engineering, maintenance and industrial support services under one roof.
OUR CORE SERVICE CAPABILITIES
Every service we deliver is executed by qualified, experienced personnel under a structured HSE framework — with full documentation, certification, and client sign-off at every stage.
Proven Credentials.
Trusted Across Saudi Arabia.
STSC operates under the full quality and compliance umbrella of the Power Tech Group, which holds an internationally recognised EcoVadis Silver Sustainability Medal — placing the group among the top 25% of companies assessed globally for environmental, social, and governance performance.
Our work in Saudi Arabia has been formally recognised by major industry clients including:
NOMAC (ACWA Power)
Appreciation letter for long-term manpower and valve services at Red Sea power stations
ENGIE Fadhili O&M Company
Commissioned for online safety valve testing at Fadhili Gas Plant
Petro Rabigh (RPC)
Successfully completed major valve overhauling services
Saudi Aramco, YASREF, National Water Company, Saudi Electricity Company
among our key clients in the Kingdom
We hold valid Company Registration Certificates, VAT certification, and GE Field core Comply works Contractor Verification with a score of 100 — reflecting our full compliance with international contractor qualification standards.
OUR PRESENCE
Based in Rabigh, Saudi Arabia, STSC serves clients across the Kingdom from the Red Sea coast to the industrial heartland of the Eastern Province. As part of the Power Tech Group, we draw on the technical resources, workforce pipeline, and operational knowledge of group entities operating across Saudi Arabia, UAE, Qatar, India, and Bahrain — giving our Saudi clients access to a far broader pool of expertise and capability than a standalone contractor could provide.
Why Choose STSC
- Over a decade of group-level experience in power plant and industrial services across the GCC
- ISO 9001, ISO 45001, and ISO 14001 certified — with a fully integrated management system
- Proven track record with major Saudi clients including NOMAC, ENGIE, Petro Rabigh, Saudi Aramco, and YASREF
- Multi-discipline capability eliminating the need for multiple contractors
- Rapid mobilisation of skilled, vetted, HSE-compliant technical personnel
- Full traceability — every job documented, tested, certified, and signed off
- Backed by the resources, network, and expertise of the Power Tech Group of Companies
