Humboldt Water ResourcesHWR is an environmental engineering, planning and design firm specializing in constructed wetlands and other water and land use technologies for sustainable site development and environmental``restoration. Arcata.
Humboldt BaykeeperHumboldt Baykeeper is working to protect and enhance Humboldt Bay and near-shore waters through community education, water-quality monitoring and pollution control.
Laco AssociatesCivil, geotechnical, environmental, chemical and mechanical engineering, surveying, geology, engineering geology and watershed sciences. Eureka.
GHD Consulting EngineersProviding enineering and environmental services.
MGW Biological SurveysMGW‚s mission is to promote conservation and wise management of natural resources while adhering to sound scientific methods and principles, and to create, refine, and finalize the best solution for each client. SBE, DBE, Ins. & Bonded.
Arcata Community Recycling Center - Reduce, Reuse and RecycleCommitted to providing Arcata and the Humboldt Bay area with a cost-effective means to reduce waste.
RapCycleWe recycle trash that you don't normally get the option to recycle and because we are a school we make a little bit of money off that recycling. We also take (Limited) free E-waste!
California Materials ExchangeThe 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.