Every new California business filing, every dayNew Marine Services Businesses in Costa Mesa, CA
2 marine services businesses recently registered in Costa Mesa, California.
Updated September 28, 2026 · Most recent business filing Aug 26, 2026
Every new California filing, every day
See how it worksAbout Marine Services Businesses in Costa Mesa
This page lists new marine services businesses registered in Costa Mesa, California. We currently track 2, sourced directly from the California Division of Corporations and refreshed daily as new marine services companies file.
Recent additions include Newport Marine Group and Newport Harbor Shipyard. The most recent marine services business filing was on Aug 26, 2026.
Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to marine services businesses in Costa Mesa, this is one of the freshest prospect lists in the market.
All Filings
Newport Marine Group
Aug 26, 2026Newport Marine Group provides professional yacht management and marine services, operating out of Costa Mesa, CA, with service areas including Dana Point Harbor and Newport Beach.
Newport Harbor Shipyard
Aug 26, 2026Newport Harbor Shipyard is a full-service boat repair and maintenance facility located at 620 Terminal Way in Costa Mesa, California, serving the Newport Beach area. The website offers services including haul-outs, bottom painting, mechanical repairs, and fiberglass work, with contact information matching the LLC filing address. The business is operated by individuals with email addresses at the domain, indicating an active, owner-run operation.
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