About us

We are pleased to introduce ourselves as one of the leading general contracting companies in the kingdom of saudi arabia, particularly in the riyadh area, where we have extensive experience in civil works. we have executed numerous projects for major clients and primary contractors, as well as for many private sector clients. we take pride in having a team of experienced engineers, skilled craftsmen, and exceptional workers. we not only boast deep expertise in contracting but also the speed and efficiency of our services. our services are characterized by immediate responsiveness and a strong focus on customer needs, which has earned us a solid reputation thanks to satisfied clients who repeatedly choose to work with us

21+

8

Years of experience

Happy clients

Our services

We operate as a trusted partner in infrastructure projects, committed to the highest standards of quality and safety and to fulfilling our clients' aspirations.

Infrastructure & Engineering

a) Trenching & Earthwork

b) Backfilling & Compaction

c) Concrete Works

d) Asphalt Works

e) Complete Infrastructure Development

Testing & Inspection

a) Hydrostatic Testing

b) QA/QC Inspection & Documentation

Support Services

a) Skilled Manpower Supply

b) Heavy Equipment Supply

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Pipeline & Mechanical Works

a) Carbon Steel Pipeline Fabrication & Installation

b) Transmission Line & Station Piping Works

c) TSE & Water Pipeline Networks

d) Mechanical Installation & Valve Works

e) Pipe Spooling & Fitting

Welding Services

a) TIG (Argon) Welding

b) MIG Welding

c) SMAW / ARC Welding

d) FCAW Welding

e) Carbon Steel & Stainless-Steel Welding

f) Certified Industrial Welders

Strategic Partnership for Valve Supply

We have an established partnership with a specialized valve manufacturing facility, enabling us to provide our clients with high-performance industrial valves supported by certified engineering standards. Through this partnership, we ensure optimized product selection, reliable technical support, and seamless supply to meet all project specifications and operational requirements.

Our projects !

Comprehensive construction and building projects covering the engineering, executive and administrative aspects of residential, commercial, industrial and infrastructure buildings, and play a pivotal role in economic development and the implementation of major national visions.

Welding, Coating, and Testing Works for Valves and Fittings – TSE Network Project (Green Riyadh)

Contract No.: 46/5970/101

Client: Royal commission of Riyadh City

Main Contractor :- Maramer Contracting Co.

Sub Contractor:- Assab Contracting Company

Scope of Work:

Installation of carbon steel pipes, fittings, and valves.

Welding works for all joints and connections.

Coating, wrapping, and corrosion protection works.

Hydrostatic testing, pneumatic testing, and commissioning.

Supply of all materials required for installation (where specified).

Compliance with technical specifications and safety standards.

Our values

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Safety First

Given the hazardous nature of the work, our commitment to safety is a moral obligation.

Commitment

The company is committed to delivering high-quality work, on time, and in a safe and legal manner.

Integrity

Integrity in ASSAB is a vital and essential component for maintaining a fair, transparent, and sustainable business environment .

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Engineering Excellence

Superior application of scientific and engineering principles to achieve maximum efficiency.

Our team consists of individuals who work together as a cohesive and equal team, based on the principles of integrity and respect. ASSAB relies on several steps that facilitate teamwork, stimulate the exchange of opinions and viewpoints, and improve the quality of performance.

At ASSAB, safety and quality are non-negotiable. We operate under a rigorous Safety & Quality Management System that exceeds international standards. Our commitment includes:

How will you benefit?

Certified Engineers, Inspectors, Welders & Skilled Labors

Compliance with global engineering codes and best practices

Continuous training and proactive risk management

Documented QA/QC procedures for every project

Zero-Accident Culture across all operations

We are worldwide

We have worked with multinational companies, as well as small businesses from all continents.

Project Completed

Customers Served

Qualified employee

Partners in Success

We have partnered with many well-known entities to provide insights and solutions for their projects using our extensive experience.

Contact us

Whether you have a request, a query, or want to work with us, use the form below to get in touch with our team.