SHN offices are in Eureka, Redding, and Willits, CA, and in Coos Bay and Klamath Falls, OR.
We are leaders in the fields of trenchless technologies, mechanically stabilized embankments for slope stability, and seismic evaluation photography. Our client base includes local, state, federal, and tribal governments; construction firms; hospitals; schools and universities; the energy and resources industries; and development companies. We are certified as a Small Business Enterprise by the State of California.
Our business values and company culture are traditional yet always adapting and responding to change. We practice financial, social, and environmental sustainability, as supported by our 36 years in business. More than 40% of SHN employees are actively engaged in professional, community service, youth music and sports, environmental, and religious organizations.
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