Every new California business filing, every dayRDO Business Park
Phillip Jelsma, Registered Agent
RDO Business Park LLC appears to be a business park or office center operator based in California. A directory listing (Central Index) associates the name with RDO Business Center at 2401 E Plaza Blvd in National City, CA, suggesting a real estate or business services operation.
Filed December 17, 2025 · La Jolla, CA · San Diego County
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California Secretary of State (bizfile Online) · Entity B20250425861 · Retrieved May 14, 2026
About RDO Business Park
RDO Business Park LLC was filed in California on December 17, 2025, with a principal address in La Jolla 92037. Owner Phillip Jelsma filed personally as the registered agent. The domain was registered on February 28, 2004, over 21 years before the filing, through Tucows Domains. We first saw the business on May 14, 2026, 148 days after filing. Two other entities share the same address, and five other entities share the same owner name. No annual report or EIN on file yet. We estimate revenue between $100,000 and $1 million and 1 to 5 employees. The website is modern and the business has a brick-and-mortar footprint.
- Domain registered 21 years before the company was filed.
- Owner filed personally as the registered agent.
- Two other entities share the same address; five share the same owner name.
- First seen 148 days after filing.
- We estimate revenue of $100K-$1M 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 29 new businesses registered in La Jolla in December 2025, one of 3 real estate investment 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.
Frequently Asked Questions
When was RDO Business Park registered?
RDO Business Park was registered as LLC on December 17, 2025 in California.
Where is RDO Business Park located?
RDO Business Park is based in La Jolla, CA, 92037, in San Diego County.
What type of business is RDO Business Park?
RDO Business Park is classified as a real estate investment business (business park).
Does RDO Business Park have an EIN on file?
No EIN was found on file for RDO Business Park 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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