9191 Sheridan Blvd Westminster CO

ILF USA at a glance

Headquar­tered in Seattle and Houston, ILF USA is part of the ILF Group and a fully independent engineering and consulting firm. The company is privately owned by the founding families and is therefore completely independent. It has no affiliation with manufac­turers, suppliers, or financial institutions.

ILF USA supports its clients in the develo­pment of project ideas to the realiz­ation of techni­cally demanding infra­st­ructure and indus­trial projects in the USA. In parti­cular, we consider the local presence in the execution of projects as very important. The close coope­ration in the network of the ILF Group enables the intro­duction of inter­na­tional experience and specia­lists, so that the customer is always advised in the best possible way.

In order to meet our customers needs in the best possible way, our two branch offices have a specia­li­sation in a specific field of expertise. While ILF in Seattle is dealing with all kind of Fire Life Safety Systems, our office in Houston is working in the Oil and Gas Industry.

30+ years of experience

XX+ projects success­fully executed

5+ employees

4 main business areas


ILF-USA helps clients in the Trans­por­tation & Struc­tures and Oil, Gas & Indus­trial sectors to reach their ambitious goals by:


  • analyzing the clients’ needs and providing consulting services to clients,
  • developing and optimizing sustainable project solutions based on a compre­hensive approach,
  • creatively and diligently working to deliver reliable, high-quality solutions,
  • closely inter­acting with clients and project parties on site,
  • integrating all stake­holders involved,
  • using ILF’s inter­na­tional experience and compe­tence together with local knowledge,
  • maintaining ILF’s private ownership and complete independence.

ILF is committed to achieving the highest standard of client satis­faction and to maintaining long-term business relations with its clients.


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