From our regional offices in Eureka, Redding, and Willits, and our local offices in

Coos Bay and Yreka, SHN provides the following services:

SHN was established in 1979 and has provided more than 26 years of quality-driven services to northern California and southern  Oregon.

Civil Engineering Services

Economic and Community Services

Environmental Services and Hazardous Materials Management

Geosciences

Materials Testing Laboratory

Planning & Permitting

Surveying

Traffic Engineering (See Civil)

SHN has 80+ engineering, geologic, geotechnical, environmental, and economic development professionals within our five offices. Our service territory extends throughout northern California and southern Oregon.

SHN has developed a staff

of highly qualified professionals that understand the political, operational, and funding constraints of our clients.

An engineering firm should be reliable, competent, and experienced. SHN Consulting Engineers & Geologists strive to meet this standard and go beyond it.

Involvement of Senior Staff. Our senior staff members average more than 20 years of experience and are active in day-to-day project management and quality assurance.

Customized Services. As a client oriented firm, SHN maintains the flexibility to customize our services to match our clients’ needs and requirements. Our involvement can range from complete management of complex, multidisciplinary projects, to assisting on limited aspects of client-lead projects.

Agency Relationships. Most of our projects involve interaction with and review by regulatory agencies. SHN’s staff have