HUMBOLDT COUNTY'S WET WEATHER SEWAGE DISPOSAL TESTING SEASON OPENS!

Monday, January 25, 2010, marked the opening of the wet weather sewage disposal testing season in Humboldt County for on-site sewage disposal systems. Contact our office today (707-443-8561) and schedule an appointment with Steve Nesvold, our sewage disposal system specialist, to discuss the many services we offer. Whether you need an existing system redesigned or a new system designed, we are the one for the job!

Omsberg & Preston Welcomes 2010!

Omsberg & Preston welcomes the new year, and would love to hear from you. We are located at 304 N Street in Eureka, or you can contact us at (707) 443-8651.



We are a woman-owned planning, civil engineering and land surveying firm, with over 30 years of experience. Let us help you with your lot line adjustment, subdivision or property survey.