Who we are

Lanier Wallingford International (LWI) is a strategic alliance for the Energy sector between:

LWI blends the world-class marine structural engineering expertise of Lanier with the internationally renowned designed capabilities of HR Wallingford. With this expanded capability we can more effectively tackle larger and more complex projects than would otherwise have been possible by each partner independently, allowing us to offer a full package of services in support of the Energy industry.

Lanier & Associates Consulting Engineers
Lanier & Associates Consulting Engineers, Inc is a US based multi-disciplined engineering firm that specializes in industrial bulk and liquid cargo terminals and in construction management. Established in 1974, Lanier are the largest specialist engineering company in their area in Texas and Louisiana. Its principal clients over the years have been the major US oil and chemical companies and liquid and bulk terminaling companies, as well as Port Authorities.

HR Wallingford Ltd
HR Wallingford Ltd is an independent company based in the UK that carries out research and consultancy in civil and environmental engineering and hydraulics worldwide. Established in 1947, it has delivered innovative solutions to complex development problems ever since. Through its work on projects in over 60 countries and 6 continents, HR Wallingford has gained a well deserved international reputation for scientific and engineering excellence in water related areas.

What we offer

LWI provides specialized marine planning, design, engineering and construction management services into the energy, oil and gas sector. The capabilities of the two companies are distinctive and complementary. Both companies recognize that by working together on a strategic basis, they offer the full range of specialized services for energy sector projects and are able to secure and deliver integrated services more effectively and efficiently to the benefits of the clients.

LWI works worldwide in support of project developments such as:

  • Oil & gas production and transportation
  • LNG/ GTL/ gas processing
  • Oil refining
  • Industrial & chemicals
  • Power generation
  • Desalination.

Visit our projects page for a portfolio of combined projects.

Our key staff