Since its creation in 2000, HEI has worked directly with end users, but also as a subcontractor (manufacturers, dealers). Our clients are private and state-owned companies, and our partnerships take the form of case-by-case, contractual, or framework contracts.
To date, we offer both preventive monitoring contracts for private industries and framework contracts for state services.
We have a large and diversified client base, which corresponds to a strong desire to share our experience with the greatest number, from micro-enterprises to multinationals.
