Engineering • Construction • MEP • Infrastructure • Trading
Structural steel frame and tower cranes on a construction site

About Us

A full-service EPC firm in Muscat, combining contracting and material trading under one roof.

Steel erectors installing a structural beam on site
Company Overview

A full-service EPC partner based in Muscat

Abusiyan Trading & Contracting SPC is a full-service Engineering, Procurement and Construction (EPC) firm specializing in civil, mechanical, electrical and plumbing (MEP), infrastructure and utilities projects.

Since our formation, we have built a reputation for delivering turnkey solutions on time, on budget and to the highest standards of safety and quality.

Working from Ghala in Muscat, we combine contracting and material trading under one roof, so clients can place an entire scope - design coordination, construction, MEP and supply - with a single accountable partner.

Ghala, Muscat, Sultanate of Oman
Engineering • Construction • MEP • Infrastructure • Trading

Our Vision

To be the region's preferred EPC partner - recognized for technical excellence, operational integrity and sustainable performance.

Our Mission

To deliver innovative, cost-effective and safe engineering & construction solutions that exceed client expectations and contribute to the long-term prosperity of our communities.

Our Capabilities

What we deliver

Six core disciplines, plus a trading division that supplies the materials behind them.

Civil Engineering & Construction

Foundations, structural works, earthworks and roads delivered to programme, specification and budget.

Details

MEP Engineering & Installation

HVAC, plumbing, fire protection and low-voltage systems engineered and installed as one coordinated package.

Details

Power & Electrical Systems

Power generation, distribution and backup systems, substations, street lighting and telecommunications.

Details

Infrastructure & Utilities

Water supply, wastewater networks, treatment plants, drainage, sewerage and pump stations.

Details

Fiber Optic & Communication Networks

Supply and installation of high-quality fiber optic cable for data and communication networks.

Details

Building Automation & BMS

Building Management Systems, BMS integration and energy optimization.

Details

Trading & Material Supply

Construction, MEP, electrical, mechanical, plumbing, HVAC and infrastructure materials supplied alongside our contracting work.

Details
Why ASTC

Why Choose Us

One-Stop Solution

A single partner for your trading and contracting needs.

Experienced Team

An experienced team delivering reliable results.

On-Time Delivery

On-time delivery and disciplined project execution.

Competitive Pricing

Competitive pricing without compromising standards.

Client-Focused Service

Client-focused service with tailored solutions.

Safety & Compliance

Strict safety and compliance across all operations.

Site supervisor wearing a safety helmet and high-visibility vest
Safety & Quality

Built into how we work, not added afterwards

Strict safety and compliance apply across all operations. Method statements, risk assessments and site inductions precede work on site, and supervision is planned into the programme rather than stretched across it.

On quality, our aim is straightforward: deliver turnkey solutions on time, on budget and to the highest standards of safety and quality, and be able to evidence it at handover.

Construction and MEP materials stored in a supply warehouse
Trading & Contracting

Two capabilities, one accountable partner

Our trading division supplies construction, MEP, electrical, mechanical, plumbing, HVAC and infrastructure materials. Because the same company also builds, material decisions are made against real site constraints.

Clients can engage us for contracting, for supply, or for both.

Explore Trading
Our People

The team behind the work

Engineers, project managers and site teams who take responsibility for every project from first survey to final handover.

Full Name, Managing Director

Full Name

Managing Director

Leads the company strategy, client relationships and overall delivery across contracting and trading.

Full Name, Operations Manager

Full Name

Operations Manager

Oversees site operations, resourcing and programme so every project is delivered on time.

Full Name, Senior Project Engineer

Full Name

Senior Project Engineer

Coordinates engineering, drawings and approvals between civil, MEP and client teams.

Full Name, HSE Manager

Full Name

HSE Manager

Owns health, safety and environmental standards, inductions and compliance on every site.

Work With Us

Tell us what you are building.

We will tell you honestly whether we are the right contractor for it.