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Brunner Marine Construction
Dawn R. Brunner, Manager
A marine construction company specializing in dock building and custom waterfront construction services.
Filed December 10, 2025 · Largo, FL · Hillsborough County
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Florida Division of Corporations (Sunbiz) · Entity L25000563683 · Retrieved April 15, 2026
About Brunner Marine Construction
Brunner Marine Construction, LLC filed in Florida on December 10, 2025, as an active contractor in marine construction. The company is managed by Dawn R. Brunner and Keith W. Brunner, with Dawn serving as the registered agent. Its principal location is Largo, Florida. The domain was registered on April 10, 2026, 121 days before the filing date, through NameCheap. No annual report or EIN on file yet.
- Filed in Florida on December 10, 2025, as an active contractor in marine construction.
- Managed by Dawn R. Brunner and Keith W. Brunner, with Dawn as the registered agent.
- Principal location is Largo, Florida.
- Domain registered on April 10, 2026, 121 days before the filing date, through NameCheap.
- No annual report or EIN on file yet.
Compiled from the state record, the company's public web presence, and our own research. Updated August 23, 2026.
One of 83 new businesses registered in Largo in December 2025, one of 12 contractor businesses.
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Filing Details
Entity NameBRUNNER MARINE CONSTRUCTION, LLC
Entity TypeFLAL
Entity NumberL25000563683
Filing DateDecember 10, 2025
Principal AddressLocked
City / State / ZipLargo, FL 33773
CountyHillsborough
TimezoneEastern (ET)
EIN on FileNo
Registered AgentKEITH
Agent AddressLocked
Filed ViaSelf-filed (owner is the registered agent)
WebsiteYes · domain registered 121 days after filing · registrar NameCheap
Website BuildModern · v0.app
Annual ReportNot yet filed
First Recorded by DayOneLeadApril 15, 2026 (126 days after filing)
Verified Business Profile
SubcategoryMarine Construction
Contact Information
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Verified Website Profile
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Officers / Authorized Persons
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Frequently Asked Questions
When was Brunner Marine Construction registered?
Brunner Marine Construction was registered as FLAL on December 10, 2025 in Florida.
Where is Brunner Marine Construction located?
Brunner Marine Construction is based in Largo, FL, 33773, in Hillsborough County.
What type of business is Brunner Marine Construction?
Brunner Marine Construction is classified as a contractor business (marine construction).
Is Brunner Marine Construction still active?
According to the Florida Division of Corporations, Brunner Marine Construction's current record status is "active".
Does Brunner Marine Construction have an EIN on file?
No EIN was found on file for Brunner Marine Construction at the time of registration.
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