Engineers - Surveyors - Construction Managers - Technicians - Administrators

In 1985 Edward A. Adair, R. Gerald Green, and Samuel E. Kao founded a private engineering practice known as AGK LLC. We began with a total staff of five, primarily serving municipal clients. Our focus was providing professional engineering services specializing in roadway engineering, water resources, and water/wastewater projects.

In 1996, AGK was incorporated by new management and we changed our name to Entellus, Inc.  In 2015 we joined forces with Hill and Argyle, a Utah firm with over 37 years of experience, in order to provide their clients a wider array of services.

Entellus' depth of technical expertise has expanded to offer transportation engineering, hydrology/surface water engineering, water/wastewater engineering, development services, geographic information systems, field services, and construction administration.  Leadership is provided by; Michael J. Bonar, PE (Chief Executive Officer); Timothy D. Crall, PE (President); and William Linck, PE (Senior Vice President).

Entellus' experience includes the analysis, planning, design and construction administration of private and public works projects throughout Arizona, Utah, and Northern New Mexico.  No matter what your design challenge is, Entellus offers your organization a complete range of master planning, infrastructure design, and construction administration services.

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