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Excellence In Engineering

Experience Matters

ATA is committed to creating solutions for your project challenges. Through our diversity of experience, reputation in the industry, and service focused staff, we aim to truly understand  and align ourselves with our client's interests and objectives.

  • Civil Engineering

    Our Civil Engineering Group offers experience throughout the Pacific in Land Development and Public Works. Our staff is able to provide technical services from project conception to detailed design to construction management.

    • Residential developments, commercial developments, resorts, schools, parks, roadways, subdivision infrastructure, low impact development and sustainable design.

    • LEED Accredited Professionals to support projects that are aiming for LEED certification.

    • Engineering design software including AutoCAD Civil 3D, WaterCAD, HydroCAD, StormCAD.

  • Environmental Engineering

    Our Environmental Group provides private owners and government agencies with efficient, innovative and economical solutions to water and wastewater treatment challenges.

    • Development and treatment of groundwater and surface water sources.

    • Storage of water in reservoirs, and conveyance of water via pumps and transmission/distribution systems.

    • Wastewater projects with gravity collection systems and pump stations with force mains, and wastewater treatment for beneficial reuse.

  • Transportation Engineering

    Our Transportation Engineering Group provides the knowledge needed to address local and regional transportation conditions attributed to development, providing balanced solutions for roadway improvements and multi-modal transportation systems.

    • More than 50 years of combined experience in transportation engineering.

    • Traffic impact analysis reports (TIAR), traffic signal design, and construction traffic management plans (TMP).

    • Intelligent Transport Systems (ITS).

  • Land Surveying

    Our Survey Group provides a broad range of surveying and mapping services for small to large projects.

    • State-of-the-art data collection software and equipment for increased accuracy, including Drone technology.

    • Surveying software including AutoCAD Civil 3D and the latest Land Development surveying programs.

    • Topographic mapping, boundary surveys, construction stakeout, aerial controls, ALTA mapping, shoreline certification and subdivisions.