Every new Connecticut business filing, every dayBlack Rock Property Group
Richard Santiago, Principal
BlackRock Property Group appears to be a property and construction management company based in Upperco, Maryland, offering services like construction planning and management. The website lists a Maryland address and phone number, while the LLC filing shows a Connecticut principal address, suggesting possible multi-state operations or a recent move. The business is small-shop style with a contact form and owner-named bio implied by the site structure.
Filed April 19, 2026 · Berlin, CT · Hartford County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3426660 · Retrieved July 27, 2026
About Black Rock Property Group
BlackRock Property Group LLC filed in Connecticut on April 19, 2026, with a principal address in Berlin. The company is managed by Principal Richard Santiago, who shares the role with Tyler Sorensen. Its domain was registered over three years before the filing, on January 5, 2023, and the site was built with Wix. The company was first seen by DayOneLead 99 days after filing. No annual report or EIN on file yet. We estimate revenue under $100,000 and 1-5 employees, with a brick-and-mortar footprint.
- Domain registered 1,200 days before filing, suggesting long-standing planning.
- Filed in Connecticut with a Berlin principal address.
- Two principals listed: Richard Santiago and Tyler Sorensen.
- Website built with Wix, indicating a do-it-yourself approach.
- First seen 99 days after filing, a moderate delay.
- We estimate revenue under $100K 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 24, 2026.
One of 15 new businesses registered in Berlin in April 2026, and the only property and construction services business registered there that month.
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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.
Officers / Authorized Persons
Frequently Asked Questions
When was Black Rock Property Group registered?
Black Rock Property Group was registered as LLC on April 19, 2026 in Connecticut.
Where is Black Rock Property Group located?
Black Rock Property Group is based in Berlin, CT, 06037-3126, in Hartford County.
What type of business is Black Rock Property Group?
Black Rock Property Group is classified as a property and construction services business (construction management and planning).
Does Black Rock Property Group have an EIN on file?
No EIN was found on file for Black Rock Property Group at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
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