Every new New York business filing, every dayOnSite Solar
Bryan Gillespie, Principal
OnSite Solar is a turn-key solar installation contractor serving commercial and industrial clients throughout the Northeast and Mid-Atlantic, based at 5 Lumber Way in Liverpool, NY. The company self-performs over 85% of a typical installation, as noted on Solar Power World.
Filed May 18, 2026 · Liverpool, NY · Onondaga County
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New York Department of State, Division of Corporations · Entity 3445404 · Retrieved July 27, 2026
About OnSite Solar
OnSite Solar LLC was filed in New York on May 18, 2026, as a commercial and industrial solar installation company based in Liverpool. Bryan Gillespie is the Principal. The domain was registered nearly 20 years earlier on August 6, 2006, through GoDaddy, and the website was built with GoDaddy Website Builder. The site matched the filing's name and address. We estimate annual revenue between $10M and $50M with 26 to 100 employees, operating with a brick-and-mortar footprint. No annual report or EIN is on file yet.
- Domain registered 7,225 days before filing, suggesting an established online presence.
- Website built with GoDaddy Website Builder and identity confirmed.
- We estimate revenue $10M-$50M and 26-100 employees, brick-and-mortar.
- No annual report or EIN on file yet.
- First seen 70 days after filing, a longer gap.
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 22 new businesses registered in Liverpool in May 2026, and the only solar installation 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.
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Frequently Asked Questions
When was OnSite Solar registered?
OnSite Solar was registered as LLC on May 18, 2026 in New York.
Where is OnSite Solar located?
OnSite Solar is based in Liverpool, NY, 13090, in Onondaga County.
What type of business is OnSite Solar?
OnSite Solar is classified as a solar installation business (commercial & industrial solar).
Does OnSite Solar have an EIN on file?
No EIN was found on file for OnSite Solar at the time of registration.
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