With a commitment to bring our services closer to our GCC clients, Trinity established branch offices in Bahrain in 2011 and in Qatar in 2012. Our parent company, Trinity Consultants of Dallas, Texas has been in operation since 1974.
Founded in 1974, Trinity Consultants has grown into a nationwide firm serving more than 2,000 clients in all 50 states of the U.S.A. and internationally, as well as supporting nearly 3,000 users of our BREEZE air dispersion modeling software in more than 70 countries.
Within each service area, we provide consulting and technical services, as well as related software and training courses. Our success is based on a commitment to client satisfaction achieved through exceptional quality work performed with utmost professionalism.

Frost & Sullivan, the Growth Partnership Company, works in collaboration with clients to leverage visionary innovation that addresses the global challenges and related growth opportunities that will make or break today’s market participants. For more than 50 years, we have been developing growth strategies for the Global 1000, emerging businesses, the public sector and the investment community. Frost & Sullivan gives our clients visibility to the most extensive range of growth opportunities, because we have the broadest industry and market research coverage of any company globally. For more information, visit,

Veolia group is the global leader in optimized resource management. With over 179,000 employees worldwide, the Group designs and provides water, waste and energy management solutions that contribute to the sustainable development of communities and industries. Through its three complementary business activities, Veolia helps to develop access to resources, preserve available resources, and to replenish them.
In 2014, the Veolia group supplied 96 million people with drinking water and 60 million people with wastewater service, produced 52 million megawatt hours of energy and converted 31 million metric tons of waste into new materials and energy. Veolia Environnement (listed on Paris Euronext: VIE) recorded consolidated revenue of €24.4 billion in 2014.
Veolia Saudi Arabia has offices situated in Riyadh, Dammam and Jeddah with manufacturing facilities in Riyadh & Dammam. Our clients and stakeholders benefit from the proximity of our experts due to the headquarters in Al Riyadh and a presence all over the region.

EDCO’s core business is to provide full environmental services with emphasis on hazardous waste management, environmental engineering, site remediation, waste analysis, hazardous waste transportation, treatment and disposal, environmental monitoring equipment sales and maintenance, and other related environmental services.

Huta Environment is an interdisciplinary science, engineering, and technology company that was established in 2007 and structured on the principle of environmental stewardship; nature’s products and processes must be protected.

Huta Environment operates in a socially responsible and eco-friendly manner, provide innovative and sustainable solutions for environmental resource management, advance environmental awareness, perpetuate ecosystem services, and ensure the long-term welfare of the biosphere.

Biohazards Solutions Innovators LLC. assures quality in its services which are constantly maintained by professionals and well designed systems to ultimately provide reliable, legally compliant bio medical waste treatment solutions which exceeds all local and international requirements. It uses a cost-effective system that is Economical, Technological and Innovative that maintains no environmental impact and a safe environment.

One of Mohammed Abdul Aziz Al-Rajhi & Sons companies, formed various factories specialized in producing different types of steel products.The factories are applying the latest technologies and equipment to product high quality products conforming to local and international standards. The factories have a wide range of customers in the local and gulf market in addition to a huge number in the Arab countries.

RAJHI STEEL includes :

Al Assemah Steel products Factory Riyadh .
Al-Rajhi Steel Industries Factory Riyadh.
Al Assemah Steel Billets Production Jeddah.
Our current expertise represents long years of experienced and qualified work team.

On 05/04/2000, our company was established as a Saudi joint stock company. This was achieved by virtue of the Cabinet Order No. 169 dated 11/08/1419H. which supplied the merger of all Saudi electricity companies in the Central, Eastern, Western and Southern Regions in addition to the ten small companies operating in the north of the Kingdom as well as all other electricity operations managed by The General Electricity Corporation, into a single joint stock company which is now known as Saudi Electricity Company.

Sanko Sangyo has a worldwide business network, which is expanded to Australia, Singapore, Malaysia, India, Pakistan, Iran, Germany, Holland and other EU countries. During the last 30 years, Sanko Sangyo has worked with United Nations, International Organizations, Governmental & Semi-governmental Institutes, Private Companies, Universities, NGOs & NPOs. Saion-EM Bio-technology is result oriented technology. It is cost-effective, natural, safe and environment friendly.

Juffali Automotive Co. (JACO) has been the sole agent for Mercedes-Benz in the Kingdom of Saudi Arabia for over half a century. Over the years, JACO’s name has become synonimous with quality customer service, and its operation has expanded to include showrooms in Jeddah, Riyadh, Dammam and Asir, all supported by highly advanced workshops and parts centers.

Juffali’s business objective was to provide exclusivity and top-notch products to its vast clientele in Saudi Arabia, thereby, forming an association with top German manufacturer – Mercedes Benz back in the 1950’s. This modest business relationship evolved over the years, to form an exceptional

Business relationship with Mercedes Benz Stuttgart, and since then, JACO’s name has become synonymous with quality customer service.

JACO is known to be the largest Mercedes-Benz Distributor in the Middle East, with showrooms in Jeddah, Riyadh, Dammam and Asir, supported by highly advanced workshops and parts centers.

In a country as vast as Saudi Arabia, JACO has made it possible to have parts and service technicians readily available, not only in the main cities but also in most remote locations, ensuring prompt repair of Mercedes Benz vehicles. JACO’s sophisticated online vehicle management systems complement the sustained efforts of over 600 employees, who take pride in their contributions to the company’s reputation and good will.

The key to JACO’s success is its unconditional commitment and continuous efforts to improve the quality of its customer service and ensure their satisfaction.