Cornerstone Plumbing
Oxnard, California
Business summary
Cornerstone Plumbing is a California corporation located in Oxnard, CA. It was registered with the California Secretary of State on December 2, 2025 (entity number B20250383278). It reports its type of business as PLUMBING.
Its principal business address is 3630 Jolly Roger Way, OXNARD, CA 93035. The registered agent is Zecua, Margarito. Its officers and directors include Zecua, Margarito (Chief Executive Officer, Chief Financial Officer, Secretary, and Director).
California corporations must file a Statement of Information every year. Cornerstone Plumbing's most recent Statement of Information (BA20252371802) was filed on December 8, 2025. Its next Statement of Information is due in the current filing window and must be filed by December 31, 2026.
How to file a Statement of Information →
Frequently asked questions
Is Cornerstone Plumbing active?
Cornerstone Plumbing's current status, based on the data provided by the California Secretary of State on September 14, 2026, is active.
When was Cornerstone Plumbing registered?
Cornerstone Plumbing was registered with the California Secretary of State on December 2, 2025.
Who is the registered agent for Cornerstone Plumbing?
The registered agent is Zecua, Margarito.
Where is Cornerstone Plumbing located?
Cornerstone Plumbing's principal business address is 3630 Jolly Roger Way, OXNARD, CA 93035.
Is Cornerstone Plumbing in good standing?
Based on the data provided by the California Secretary of State on September 14, 2026, Cornerstone Plumbing is in good standing — it is in good standing with the Secretary of State and in good standing with the Franchise Tax Board.
When is Cornerstone Plumbing's next Statement of Information due?
Cornerstone Plumbing's most recent Statement of Information (BA20252371802) was filed on December 8, 2025. Its next Statement of Information is due in the current filing window and must be filed by December 31, 2026.
What does Cornerstone Plumbing do?
Cornerstone Plumbing reports its type of business to the California Secretary of State as PLUMBING.
Who runs Cornerstone Plumbing?
Cornerstone Plumbing's officers and directors include Zecua, Margarito (Chief Executive Officer, Chief Financial Officer, Secretary, and Director).
Is Cornerstone Plumbing a legitimate business?
Cornerstone Plumbing is a registered business entity on file with the California Secretary of State (entity number B20250383278). Based on the data provided by the California Secretary of State on September 14, 2026, its status is active and it is in good standing with the Secretary of State.
Registration details
| Business name | Cornerstone Plumbing |
|---|---|
| Legal name | Cornerstone Plumbing Inc. |
| Business type | Corporation |
| Filing type | Domestic |
| Jurisdiction | California |
| Formation State | CA |
| Formation date | 2025-12-02 |
| Document Number | B20250383278 |
| Last SI filing date | 2025-12-08 |
| Last SI filing number | BA20252371802 |
| Status | Active |
| Type of Business | PLUMBING |
Standing
| Secretary of State | Good Standing |
|---|---|
| Franchise Tax Board | Good Standing |
| Agent | Good Standing |
| Victims of Corporate Fraud Fund | Good Standing |
Contact Information
3630 Jolly Roger Way, OXNARD, CA 93035

Principals
Zecua, Margarito
Roles
- Chief Executive Officer
- Chief Financial Officer
- Director
- Secretary
Addresses
- 3630 Jolly Roger Way, OXNARD, CA 93035
Registered agent
Zecua, Margarito
Roles
- Individual Agent
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