Air Climate Service Provider

Bureau Veritas is a recognized world leader in testing, inspection and certification services (TIC). Our mission is at the heart of key challenges: quality, health and safety, environmental protection and social responsibility. Through our wide ...

DNV GL is the world’s largest ship and offshore classification society and a recognised advisor for the maritime industry; a world-leading independent provider of risk management, technical advisory and technical assurance services to the upstream ...

Since our founding over 25 years ago, Stericycle has grown from a small start-up in medical waste management into a leader across a range of increasingly complex and highly regulated arenas, including compliance and sustainability waste services, ...

Direct Energy Business is part of one of the largest retail energy providers in North America and a champion in serving businesses' diverse energy needs. Our deep expertise and commitment to addressing our customers' unique energy demands is how we ...

TSR Recycling GmbH & Co. KG is the international market leader in the recycling of steel scrap and non-ferrous metals with over 170 operational sites in Germany and abroad. TSR is also an important supplier to the steel industry and an intermediary ...

BELFOR Environmental is a leading single-source provider of environmental services in the United States. From emergency spills and asbestos or lead removal, to the decontamination or demolition of process facilities, BELFOR Environmental has the ...

TÜV SÜD Group is a leading technical service company active in the industry, product and transport sectors. Its range of services embraces consultancy, inspections, tests and expert opinions as well as certification and training. Our objectives are ...

CDM Smith provides lasting and integrated solutions in water, environment, transportation, energy and facilities to public and private clients worldwide. As a full-service engineering and construction firm, we deliver exceptional client service, ...

Clean Harbors is North America’s leading provider of environmental, energy and industrial services serving large and small, public and private entities, and numerous federal, state and local governmental agencies, providing a broad range of ...

The Tata Group comprises 98 operating companies in seven business sectors: information systems and communications; engineering; materials; services; energy; consumer products; and ...

AREVA is a world leader in nuclear power. The group’s offer to utilities covers every stage of the nuclear fuel cycle, reactor design and construction, and operating services. Its expertise and uncompromising dedication to safety make it a leading ...

Ledcor, one of North America’s leading construction companies, is introducing alternative wastewater treatment technologies for municipal and industrial waste streams. One such technology is electrocoagulation (EC). For many years EC has been used ...

Wood Group is an international energy services company with around $7bn sales, employing around 43,000 people worldwide and operating in 50 countries. The Group has three businesses – Wood Group Engineering, Wood Group PSN and Wood Group GTS – ...

Specialising in equipment and expertise for Industrial Gas, LNG, Hydrocarbons and Clean energy, Cryostar is an international company serving customers worldwide. Cryostar is present on all continents, supported by its business centres and ...

Qatar Petroleum (QP), a state-owned corporation established in 1974, is responsible for all phases of the oil and gas industry in Qatar. The principal activities of Qatar Petroleum and its subsidiaries and joint ventures cover exploration, drilling ...

As one of the world’s largest power companies, AES owns and operates a diverse and growing portfolio of generation and distribution businesses with the capacity to serve 100 million people worldwide. Our power plants encompass a broad range of ...

GIZ offers customised solutions to complex challenges. We are an experienced service provider and assist the German Government in achieving its objectives in the field of international cooperation. We offer demand-driven, tailor-made and effective ...

Miller Pipeline exists because we bring a unique set of skills to assist our customers in achieving their goals – supplying the world with energy. Our commitment to quality and to service means that we make sure it’s done the right way the first ...

Inogen is a global corporation providing multinational organisations with consistent, high quality and cost-effective environmental, health and safety solutions. With offices located on every continent, more than 2000 staff worldwide, and projects ...

Black & Veatch strikes a balance that is rare for any industry. Our Mission sets the bar high – Building a World of Difference ®. We live up to that ideal by delivering reliable and innovative infrastructure solutions to our clients’ most complex ...