Every new New York business filing, every daySLJ Fitness
BRADLEY MASLAK, Registered Agent
The blog SLJ Fitness appears to be a fitness coaching business offering bootcamps and diet programs, but the Colorado phone number and New York address suggest a possible relocation or different entity. The site has not been updated since 2011.
Filed March 19, 2026 · Middle Island, NY · Suffolk County
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New York Department of State, Division of Corporations · Entity 7864660 · Retrieved May 6, 2026
About SLJ Fitness
SLJ FITNESS, INC. filed in New York on March 19, 2026, as a personal training business. Owner Bradley Maslak filed personally as registered agent. The domain was registered on July 31, 2000, over 25 years before filing, through MarkMonitor. The modern website is built with Blogger and confirmed the business identity. No annual report or EIN on file yet. We estimate revenue under $100,000 and 1 to 5 employees, with a hybrid footprint.
- Domain registered 9,362 days before the New York filing date.
- Owner Bradley Maslak filed personally as registered agent.
- Website built with Blogger and confirmed the business identity.
- We estimate revenue under $100K and 1-5 employees.
- No annual report or EIN on file yet.
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 21 new businesses registered in Middle Island in March 2026, and the only health and fitness 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.
Frequently Asked Questions
When was SLJ Fitness registered?
SLJ Fitness was registered as Corp on March 19, 2026 in New York.
Where is SLJ Fitness located?
SLJ Fitness is based in Middle Island, NY, 11953, in Suffolk County.
What type of business is SLJ Fitness?
SLJ Fitness is classified as a health and fitness business (personal training).
Does SLJ Fitness have an EIN on file?
No EIN was found on file for SLJ Fitness at the time of registration.
Who Sells to This Business
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