Skip to main content
Guide to Humboldt County for business, jobs, news, real estate, arts and more: HumGuide
Your Guide to Humboldt County, CA. 1,612 links to businesses, real estate, jobs, arts and more!
Search this site
You are here:
Six Rivers Solar
Solar water heating and radiant floor heating. Solar electric systems and Four Seasons Sunrooms Franchisee for the Southern Oregon Coast and Humboldt and Del Norte Counties.
Biological consulting firm, and provider of bird supplies and educational courses for Humboldt County bird watching enthusiasts. Eureka.
Humboldt Baykeeper is working to protect and enhance Humboldt Bay and near-shore waters through community education, water-quality monitoring and pollution control.
California Materials Exchange
The Cal MAX Classifieds, a free statewide catalog advertising existing and needed business waste materials so that other businesses that can exchange the materials instead of sending them to landfills.
Complete Streets Advocate - your local multimodal advocate
Advocating for a more healthy transportation infrastructure in Humboldt County. Community is my focus, and sharing multimodal transportation issues/ideas is my passion!
Natural Resources Management
We specialize in management, compliance and clear, accurate, science-based information. Eureka.
Clary-Meuser Research Network
GIS mapping, environmental and social research. We also have thousands of archived pages and articles about toxics, right-to-know and other environmental issues.
GHD Consulting Engineers
Providing enineering and environmental services.
Image of the Day
more images >>