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800.644.6443

Marine Insurance

Your Business Never Sleeps, Protect it Every Step of the Way

Insurance By Castle provides marine insurance to businesses in Redwood City, Atherton, San Carlos, Menlo Park, Palo Alto, San Mateo, and surrounding areas.

Marine Insurance

Marine insurance is meant to provide both inland and ocean marine coverage. When your business transports property, you want that cargo to be covered every step of the way. Marine coverage provides protection throughout the entire transport. Insurance By Castle proudly provides businesses of all sizes with the protection they need to run smoothly.

Our marine insurance options include, but are not limited to:

  • Property insurance
  • Loss control services
  • General liability
  • Umbrella coverage

Contact a representative at Insurance By Castle to set up a consultation.

Our Location

Insurance By Castle

1227 Arguello Street
Redwood City, CA 94063
Main office: 650-521-9040
Toll free: 800-644-6443

Our Providers

Accommodating, professional, helpful, and quick. Very comfortable experience and I was impressed by their capabilities. Highly recommended.
Brad M.
I feel lucky to have found an agent willing to provide this level of service. No need to look anywhere else!
Michelle D.
Over the years we’ve never once had to worry about our coverage. My husband and I are long-time customers and proud to be.
Carol S.
Surprisingly flexible and in-touch with my needs as a small business owner. Can’t ask for more.
Spencer F.
They have strong ties with the community, and it shows. It’s nice to do business with people that really show they care about you and your family.
Susan T.