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Dean's Underground
James C. Dean, Manager
DEAN'S UNDERGROUND LLC is a certified underground utility and excavation contractor based in Zephyrhills, FL, as confirmed by the Florida Department of Business and Professional Regulation license record (W2). The business is owned and managed by James C. Dean.
Filed September 4, 2024 · Zephyrhills, FL · Pinellas County
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Florida Division of Corporations (Sunbiz) · Entity L24000386998 · Retrieved May 4, 2026
About Dean's Underground
DEAN'S UNDERGROUND LLC is a Florida construction company specializing in underground utility and excavation, filed on September 4, 2024, in Zephyrhills, Pinellas County. Manager James C. Dean filed personally as registered agent. The company has a website that matches its filing identity, but the site is not owned by the business. No annual report or EIN on file yet. We estimate revenue under $100,000 and 1-5 employees.
- Filed as a construction company for underground utility and excavation in Florida.
- Manager James C. Dean filed personally as registered agent.
- Website matches filing name and address but is not owned by the business.
- No annual report or EIN on file yet.
- We estimate revenue under $100,000 and 1-5 employees.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 23, 2026.
One of 18 new businesses registered in Zephyrhills in September 2024, and the only construction business registered there that month.
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Filing Details
Entity NameDEAN'S UNDERGROUND LLC
Entity TypeFLAL
Entity NumberL24000386998
Filing DateSeptember 4, 2024
Principal AddressLocked
City / State / ZipZephyrhills, FL 33540
CountyPinellas
TimezoneEastern (ET)
EIN on FileNo
Registered AgentJAMES
Agent AddressLocked
Filed ViaSelf-filed (owner is the registered agent)
WebsiteYes
Website BuildNot_owned
Annual ReportNot yet filed
Estimated Revenue<$100K (estimate)
Estimated Employees1-5 (estimate)
FootprintBrick and mortar (estimate)
First Recorded by DayOneLeadMay 4, 2026 (607 days after filing)
Verified Business Profile
SubcategoryUnderground Utility and Excavation Contractor
Contact Information
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Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Website PlatformLocked
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Officers / Authorized Persons
J
J
Frequently Asked Questions
When was Dean's Underground registered?
Dean's Underground was registered as FLAL on September 4, 2024 in Florida.
Where is Dean's Underground located?
Dean's Underground is based in Zephyrhills, FL, 33540, in Pinellas County.
What type of business is Dean's Underground?
Dean's Underground is classified as a construction business (underground utility and excavation contractor).
Is Dean's Underground still active?
According to the Florida Division of Corporations, Dean's Underground's current record status is "active".
Does Dean's Underground have an EIN on file?
No EIN was found on file for Dean's Underground at the time of registration.
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