Is Cornerstone Structural Design LLC still active?

Yes. Cornerstone Structural Design LLC is currently Active in California as of the most recent filing data.

When was Cornerstone Structural Design LLC formed?

Cornerstone Structural Design LLC was formed on September 4, 2025 in California. It is registered as a LLC under filing number B20250285560.

Who are the officers of Cornerstone Structural Design LLC?

Officer information for Cornerstone Structural Design LLC is not available in the public registry data.

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America’s National Corporate Registry·California·Filing #B20250285560

Cornerstone Structural Design LLC

ActiveLLCCaliforniaFormed September 4, 2025

Source: California Department of State, Division of Corporations·Refreshed May 19, 2026

Registration

State filing number: B20250285560
Jurisdiction: California
Entity type: LLC
Status: Active
Formation date: September 4, 2025
Filing type: Domestic

Addresses

Principal address

141 E UNION AVE · FULLERTON, CA · United States

Mailing address

141 E UNION AVE · FULLERTON, CA · United States

Registry Intelligence

Formation cohortFormed September 2025 · 3,766,242 LLCs registered in CA
Peer activity rate53% of CA LLCs are currently active
Address co-residency2 other companies share this principal address

Computed from 40,000,000+ entity records · Updated nightly

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