Hillstone Engineering
Spring Valley, California
Business summary
Hillstone Engineering is a California corporation located in Spring Valley, CA. It was registered with the California Secretary of State on August 20, 2025 (entity number B20250262935) — more than 1 years ago. It reports its type of business as Engineering.
Its principal business address is 3416 Helix St # #A, SPRING VALLEY, CA 91977. The registered agent is Salgado Fuertes, Marco. Its officers and directors include Salgado Fuertes, Marco (Chief Executive Officer, Chief Financial Officer, Secretary, and Director).
California corporations must file a Statement of Information every year. Hillstone Engineering's most recent Statement of Information on record (BA20260026166) was filed on January 5, 2026. The next Statement of Information was due by August 31, 2026; based on the California Secretary of State data as of October 5, 2026, no more recent filing appears on record, so the Statement of Information appears overdue.
What this means and how to file →
Frequently asked questions
Is Hillstone Engineering active?
Hillstone Engineering's current status, based on the data provided by the California Secretary of State on October 5, 2026, is active.
When was Hillstone Engineering registered?
Hillstone Engineering was registered with the California Secretary of State on August 20, 2025, more than 1 years ago.
Who is the registered agent for Hillstone Engineering?
The registered agent is Salgado Fuertes, Marco.
Where is Hillstone Engineering located?
Hillstone Engineering's principal business address is 3416 Helix St # #A, SPRING VALLEY, CA 91977.
Is Hillstone Engineering in good standing?
Based on the data provided by the California Secretary of State on October 5, 2026, Hillstone Engineering 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 Hillstone Engineering's next Statement of Information due?
Hillstone Engineering's most recent Statement of Information on record (BA20260026166) was filed on January 5, 2026. The next Statement of Information was due by August 31, 2026; based on the California Secretary of State data as of October 5, 2026, no more recent filing appears on record, so the Statement of Information appears overdue.
What does Hillstone Engineering do?
Hillstone Engineering reports its type of business to the California Secretary of State as Engineering.
Who runs Hillstone Engineering?
Hillstone Engineering's officers and directors include Salgado Fuertes, Marco (Chief Executive Officer, Chief Financial Officer, Secretary, and Director).
Is Hillstone Engineering a legitimate business?
Hillstone Engineering is a registered business entity on file with the California Secretary of State (entity number B20250262935). Based on the data provided by the California Secretary of State on October 5, 2026, its status is active and it is in good standing with the Secretary of State.
Registration details
| Business name | Hillstone Engineering |
|---|---|
| Legal name | Hillstone Engineering Inc |
| Business type | Corporation |
| Filing type | Domestic |
| Jurisdiction | California |
| Formation State | CA |
| Formation date | 2025-08-20 |
| Document Number | B20250262935 |
| Last SI filing date | 2026-01-05 |
| Last SI filing number | BA20260026166 |
| Status | Active |
| Type of Business | Engineering |
Standing
| Secretary of State | Good Standing |
|---|---|
| Franchise Tax Board | Good Standing |
| Agent | Good Standing |
| Victims of Corporate Fraud Fund | Good Standing |
Contact Information
3416 Helix St # #A, SPRING VALLEY, CA 91977
Principals
Salgado Fuertes, Marco
Roles
- Chief Executive Officer
- Chief Financial Officer
- Director
- Secretary
Addresses
- 3416 Helix St # #A, SPRING VALLEY, CA 91977
- 3416 Helix St St, SPRING VALLEY, CA 91977
Registered agent
Salgado Fuertes, Marco
Roles
- Individual Agent
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