HHO is a world-class infrastructure engineering company that specializes in delivering exceptional projects that benefit communities in South Africa. With over 90 years of experience and an innovative approach, HHO offers a wide range of services to meet the unique needs of its clients. Their services include traffic engineering and transport planning, road engineering, railway civil engineering, water engineering, urban engineering, geotechnical engineering, and construction and contract administration.

HHO's team of experts work diligently to provide meticulously thought-through projects that consider the clients' requirements and the communities they serve. HHO takes pride in its rich history and deep-rooted South African heritage. They strive to create a welcoming work environment that fosters growth and prosperity for their employees.

Additionally, HHO is committed to promoting diversity, equality, and transformation, making a positive impact on economic growth and the overall quality of life in South Africa. As a majority black-owned company with B-BBEE Level 1 status, HHO believes in addressing past injustices, improving infrastructure systems, and uplifting communities through their work. They have a certified Quality Management System in place, ensuring top-notch service delivery and client satisfaction.

With a reputation for technical excellence and innovation, HHO has been recognized with numerous industry awards. Their commitment to quality work and dedication to making a difference have positioned them as a trusted partner for infrastructure engineering projects in South Africa