corporationwiki
  • Home
  • Companies
  • People
  • Locations
  • Trademarks
  • Avatar
    • Signed in as
    • Sign out
  • Home
  • >
  • U.S.
  • >
  • California
  • >
  • San Diego

Mainconcept LLC

Active San Diego, CA

  • Overview
  • 4
    Key People
  • 4
    Locations
  • 1
    Filings
  • Contribute
Follow

Mainconcept LLC Overview

Mainconcept LLC filed as a Domestic in the State of California on Monday, December 14, 2009 and is approximately seventeen years old, according to public records filed with California Secretary of State.

Sponsored
 Learn More D&B Reports Available for Mainconcept LLC
Network Visualizer
Advertisements

Key People

Who own Mainconcept LLC

Name
Mainconcept Gmbh
~ Background Report ~
Member
Managing Member
Stephen Yu 10
~ Background Report ~
Managing Member
Sandy Kalina 10
~ Background Report ~
Managing Member
Member
Pamela Sergeeff 19
~ Background Report ~
Member

Corporate Filings for Mainconcept LLC

California Secretary of State

Filing Type: Domestic
Status: Active
State: California
State ID: 200934910015
Date Filed: Monday, December 14, 2009
Registered Agent Corporation Service Company
Advertisements

Source

California Secretary of State
Data last refreshed on Monday, April 4, 2022

What next?

Follow

Receive an email notification when changes occur for Mainconcept LLC.

Notifications include:

  • New company roles
  • Change in active status
  • Location updates
  • New connections
Follow

Create Account

Create a free account to access additional details for Mainconcept LLC and other profiles that you visit

Benefits include:

  • Access to more records
  • Full screen network visualizer
  • Follow profiles
  • See how people are connected
Create Account
Advertisements
Wiki
Edit this profile
1 Corporate Records
CA 2009 Domestic
Source
California Secretary of State
top

You must be signed in to print.

Once signed in, look for the PDF button.

Terms of Use | Privacy | Opt-Out | Bank Data | About | FAQ
Copyright © 2026 Corporation Wiki by Sagewire Research LLC all rights reserved.
All Trademarks and Copyrights are owned by their respective companies and/or entities. The companies and people profiled on Corporation Wiki are displayed for research purposes only and do not imply an endorsement from or for the profiled companies and people. Data inaccuracies may exist. No warranties, expressed or implied, are provided for the business data on this site, its use, or its interpretation.