B-4 Engineering & Diving Competitors

NOV delivers technology-driven solutions to empower the global energy industry. For more than 150 years, NOV has pioneered innovations that enable its customers to safely produce abundant energy while minimizing environmental impact. The energy industry depends on NOV’s deep expertise and technology to continually improve oilfield operations and assist in efforts to advance the energy transition towards a more sustainable future. NOV powers the industry that powers the world.

Bureau Veritas is a world leader in Testing, Inspection and Certification. Our mission is at the heart of key challenges: quality, health and safety, environmental protection and social responsibility. Through our wide range of expertise, impartiality and independence, we foster confidence between companies, public authorities and clients. Bureau Veritas is a Business to Business to Society company, contributing to transform the world we live in. Driven by society, we are working ever more closely with our clients, addressing today’s crucial challenges and answering society’s aspirations. Bureau Veritas is listed on the Euronext Paris (Compartment A, code ISIN FR 0006174348, stock symbol: BVI).

Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 25,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, and design sustainable and resilient infrastructure. Tetra Tech est un chef de file mondial dans le domaine de l'eau, de l'environnement et des infrastructures durables, offrant des services de génie-conseil et d'ingénierie de qualité supérieure pour des projets à l'échelle mondiale. À travers nos 25 000 associés, Tetra Tech propose des solutions optimales aux problèmes les plus complexes en utilisant la science d’abord pour répondre aux besoins en matière de cycle de l'eau, en protection et restauration de l'environnement ainsi qu’en conception d’infrastructures durables et résilientes.