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Call us: (707) 544-5778

Northbay Environmental​​

  • 1000+ Mold and Water Damage Projects

  • 12+ years of Mold Removal, Fire, Water Clean-up

       and Restoration-Reconstruction Experience

  • 40+ years combined General Contracting Experience


Dave Keith

CEO and President

David Keith brings a lifetime of entrepreneurial spirit and marketing experience to NorthBay Environmental, Inc. He has been in the construction business since the age of 18, and operated heavy equipment setting trusses for Cobblestone Homes during summers. Dave attended CSU Sacramento, where he earned a B.A. in Economics. After college he was recruited by Shell Oil and advanced to the marketing management division. After 10 successful years with Shell, he realized he missed construction, and with his brother Eric, launched K2 Environmental which specialized in mold and water damage remediation. After growing the company into four locations, the brothers sold K2 upon receiving a generous offer from a national company. David's newest company, NorthBay Environmental, Inc., was started in 2011. Together with his father, Ed Keith, NBE has grown into the premier mold remediation company in Sonoma County. In 2015, NorthBay Environmental added residential remodeling, general construction services, and new home construction divisions.

Eric Keith

Chief Operating Officer

Eric Keith worked on and off with his family at Cobblestone Homes since the age of 16. He is a licensed general contractor with experience in all phases of residential construction. Eric’s unique and diversified resume includes six years active duty in the United States Marine Corps, where he served as an Infantry Marine (0311), Reconnaissance Marine (0321), and Navy-trained Recon SCUBA diver. After his service, Eric earned a BS in Biology at Sonoma State University, and then worked for Oregon Fish and Wildlife, Pacific States Marine Fisheries Commission, and US Fish and Wildlife. In 1999, Eric started at Farmers Insurance as a property adjuster until he left to form K2 Environmental with his brother, David. In 2005, Eric became an Industrial Hygienist, specializing in mold, asbestos, and indoor air quality consulting.   He joined his brother, Dave at NBE in early 2017.

Ed Keith has spent most of his entire professional career in the construction industry. Mostly notably, for 34 years he served as superintendent and vice-president of construction for Cobblestone Homes. During this period, he oversaw the construction of numerous subdivisions in Sonoma County. Ed has vast experience in all facets of residential construction and consults and supervises new construction, complex remodels, and other aspects of NBE.

Ed Keith

Construction Supervisor

Jesse has been a licensed California real estate broker for 15 years and holds a law degree with a specialization in real estate law. He is a licensed CA Real Estate Broker and experienced real estate investor. Additionally, in 2019, he co-founded and has since been president and general manager for a successful USA based musical instrument industry manufacturing company with international product distribution. He recently joined NBE in Q4 2017 to assist with business development, marketing, company administration and compliance requirements.

Jesse Bradman



Ed Keith
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