Every new California business filing, every dayA-1 Tree Services
JUAN GUILLERMO SAPON ALVARADO, Registered Agent
Tree service company offering trimming, pruning, stump removal, and arborist services in California, as indicated by the website title and services listed on W1.
Filed September 22, 2025 · Winnetka, CA · Los Angeles County
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California Secretary of State (bizfile Online) · Entity B20250310352 · Retrieved May 13, 2026
About A-1 Tree Services
A.S.A TREE SERVICE INC filed in California on September 22, 2025, as a landscaping and tree service corporation. Owner Juan Guillermo Sapon Alvarado filed personally as the registered agent. The company's domain was registered 15 years before filing, on March 3, 2010, through GoDaddy, and its website is a dated Joomla! site. We estimate annual revenue between $100K and $1M and 6 to 25 employees, with a brick-and-mortar footprint. No annual report or EIN on file yet. The business was first seen by DayOneLead 233 days after filing.
- Domain registered 15 years before the company filed, suggesting a pre-existing operation.
- Owner filed personally as the registered agent, indicating a small, owner-run business.
- Website built with Joomla! and described as dated, implying minimal recent investment.
- We estimate $100K-$1M revenue and 6-25 employees, with a brick-and-mortar location.
- No annual report or EIN on file yet, typical for a newly filed entity.
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 2 new businesses registered in Winnetka in September 2025, and the only landscaping 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 A-1 Tree Services registered?
A-1 Tree Services was registered as Corp on September 22, 2025 in California.
Where is A-1 Tree Services located?
A-1 Tree Services is based in Winnetka, CA, 91306, in Los Angeles County.
What type of business is A-1 Tree Services?
A-1 Tree Services is classified as a landscaping business (tree service).
Does A-1 Tree Services have an EIN on file?
No EIN was found on file for A-1 Tree Services 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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