Every new Florida business filing, every dayWCS Mechanical
William A. Castilla Sequeira, P
Provides commercial refrigeration and residential HVAC system solutions, including duct-related services.
Filed January 7, 2026 · Miami, FL · Miami-Dade County
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Florida Division of Corporations (Sunbiz) · Entity P26000002478 · Retrieved April 20, 2026
About WCS Mechanical
WCS Duct Mechanical Corp filed in Florida on January 7, 2026, as an HVAC and refrigeration contractor in Miami. The domain was registered 44 days before filing, at Automattic, using WordPress. The owner, William A. Castilla Sequeira (P), filed personally as the registered agent. The website is modern and confirmed to match the filing. One other entity shares the same address. No annual report or EIN on file yet.
- Domain registered 44 days before the filing date.
- Owner filed personally as the registered agent.
- Website built with WordPress and confirmed to match the filing.
- One other entity shares the same address.
- 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 5,870 new businesses registered in Miami in January 2026, one of 229 contractor businesses.
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Filing Details
Verified Business Profile
Contact Information
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.
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Frequently Asked Questions
When was WCS Mechanical registered?
WCS Mechanical was registered as DOMP on January 7, 2026 in Florida.
Where is WCS Mechanical located?
WCS Mechanical is based in Miami, FL, 33187, in Miami-Dade County.
What type of business is WCS Mechanical?
WCS Mechanical is classified as a contractor business (hvac and refrigeration services).
Is WCS Mechanical still active?
According to the Florida Division of Corporations, WCS Mechanical's current record status is "active".
Does WCS Mechanical have an EIN on file?
No EIN was found on file for WCS Mechanical at the time of registration.
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