First Nations Engineering Services Ltd. (FNESL) is a 100% Indigenous owned engineering company based on Six Nations of the Grand River Territory, in Ohsweken, Ontario.
FNESL has been providing professional services relating to First Nations and Municipal community infrastructure since 1995. We are a community planning and engineering firm licensed to operate in the provinces of Ontario, Manitoba, Alberta and British Columbia. We pride ourselves on being a team that is service-oriented while producing high quality deliverables for our clients. Since incorporation, FNESL staff have undertaken many projects in the civil and technical service fields with professionalism, dedication, efficiency, and respect.
FNESL operates from our head office located in Ohsweken, with branch offices in London, ON and Sudbury, ON.
Our firm has established a superior reputation with First Nations, Indigenous agencies, municipalities, government agencies, and private clients. We have worked with over 55 First Nation communities.


