Allterra Consulting LLC has offered outstanding general contractor services for many years. Our goal is satisfying our customers by extending affordable, high quality and professional services for your next project because we know how good it feels to watch your dream transform into reality. The central point of our mission is providing an excellent customer experience. We want you to be happy with the workmanship and final product. Regardless of your project type or size, Allterra Consulting LLC can create a design, formulate a plan, and deliver fabulous finished results.

Alpha Omega Engineering serves clients with civil engineering needs in Idaho, Washington and Oregon. AOE has over 20 years of civil engineering experience in residential, commercial, industrial and recreational land development design and construction. Services include condition assessment, master planning, feasibility studies, hydraulic modeling and testing, system design, construction administration and on-site representation for water supply and distribution systems, wastewater collection and treatment, storm water collection, treatment and disposal and gravity and pressurized irrigation supply, distribution and application. AOE also provides grading, earthwork, road and pavement engineering as well as hydraulic modeling for flood plain management and regulatory requirements.