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Dedicated To Providing Smart Geotechnical Solutions

For Our Communities And Our Planet


Meet Our Team

HWA's engineers, geologists, environmental scientists, construction inspectors, laboratory technicians, and administrative staff strive to provide our clients with the highest level of service.


HWA provides a full range of geotechnical and geoscience solutions to public agencies and engineering/architecture firms for a wide variety of projects.


Since 1978, HWA's team has provided services for design and construction of bridges, buildings, parks, solid waste, utilities, transportation, waterfront, water, wastewater, and stormwater facilities.

Specialized - Thoughtful - Smart

“Thanks for keeping us advised with the good reporting. I liked the plan view updates of columns completed, and the occasional pictures, in addition to the technical data. Good work.”


Larry Amans, Project Manager, BHC Consultants

"I have worked with dozens of geotechnical engineers. HWA stands out above them all."


Brian Sperry, Capital Projects PM Manager, SDOT

"I'll definitely be using HWA if we need any geotech work."


Catherine Mirkin, PE, Principal, CM Design Group

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