Entellus Construction Services LLC (ECS LLC) was formed in June 2006 by key shareholders of the civil engineering firm Entellus, Inc. who possessed a strong construction background and the desire to assist the residential and commercial developers beyond the typical infrastructure and site designs performed by the engineering company. We are a customer service oriented construction management firm that focuses on responsiveness to our clients, relationship building, and trust amongst the project team. Our specific construction administration experiences vary from residential subdivisions; water and wastewater lines; highway/urban street improvements; bridges and pump stations; to large earthen dams and water impoundments across Arizona. Our largest project for which we have provided construction administration services exceeds 40 million dollars.