Groundwork Institute

California
Registered In
07/08/1982
Incorp. Date

Company Summary

Groundwork Institute at 1351 Addison St, Berkeley, Ca 94702 lists Seth Wachtel and Roxanne Clement Rorick of Berkeley, CA as associates.

Overview

Registered In
California
Incorporation Date
Company Type
Nonprofit Corporation - Ca - Public Benefit
Status
Active
Registration Type
Domestic
Find Social Profiles
Search Other Resources

People

Joseph Deringer Individual Agent
1351 ADDISON ST, BERKELEY, CA 94702
Seth Wachtel CEO
2341 5TH ST, BERKELEY, CA 94710
Roxanne Clement Rorick Chief Financial Officer
1421 OXFORD ST, BERKELEY, CA 94709
Joseph Deringer Secretary
1351 ADDISON ST, BERKELEY, CA 94702
Showing current associates only (4 of 6 total associates). Create a free account to see the full associate history

Map & Locations

1351 ADDISON ST, BERKELEY, CA 94702 View Map
P O BOX 695, PINOLE, CA 94564 (Mailing) View Map
Showing current addresses only (2 of 3 total addresses). Create a free account to see the full address history

Financials

Financial Information for Groundwork Institute

Form 990N

GROUNDWORK INSTITUTE

PO Box 695, Pinole, CA 94564 EIN:94-2875158 Seth Wachtel (Officer) 2341 5th Street, Berkeley, CA 94710
Year Gross Receipts 50K or Less Terminated
2023 Yes No
Tax Returns based on Form 990 & 990N.

Linked Companies

Related Business Names:
Choctaw, OK View Report
Address Match:P O Box 695 Pinole, CA
Huckleberry Homes LLC Registered in California
Pinole, CA Occidental, CA View Report
Person/City Match:Joseph Deringer - Berkeley, CA
Berkeley, CA View Report
San Francisco, CA Berkeley, CA View Report
Berkeley Center for Building Performance Registered in California
Berkeley, CA Crystal Beach, TX View Report
Person/City Match:Roxanne Clement Rorick - Berkeley, CA
The Rorick Family Foundation Registered in California
Berkeley, CA Pinole, CA View Report
Street Match:Addison St Berkeley, CA
1935 Addison Street, LLC Registered in California
Berkeley, CA View Report
Fujisan Magazine Service Usa, Inc. Registered in California
Berkeley, CA San Francisco, CA View Report
Larry Beverages LLC Registered in California
Berkeley, CA View Report
Mc Urban Investments LLC Registered in California
Berkeley, CA Oakland, CA View Report
Mindshare Design, Inc. Registered in California
Berkeley, CA View Report
Nxtplay, LLC Registered in California
Berkeley, CA Corona, CA View Report
Redflag Artificial Intelligence Inc. Registered in Washington
Berkeley, CA Seattle, WA View Report
The House Fund Gp III, LLC Registered in California
Berkeley, CA View Report
Ec3 Enterprises Inc Registered in Florida
Berkeley, CA Tallahassee, FL (1 more) View Report
Braynechild Corp. Registered in California
Berkeley, CA View Report
Hermalin Eco Homes LLC Registered in California
Berkeley, CA View Report
Asphalt Kidz, Inc. Registered in California
Berkeley, CA View Report
Frank's of Berkeley Registered in California
Berkeley, CA View Report
Fairview 1441 LLC Registered in California
Berkeley, CA Oakland, CA View Report
Food2choose Inc. Registered in California
Berkeley, CA View Report
Lacquerbar Ventures, LLC Registered in California
Berkeley, CA View Report
Pattern Development LLC Registered in California
Berkeley, CA Oakland, CA View Report
Sake Association of America Registered in California
Berkeley, CA View Report
Spike Dog Enterprises, LLC Registered in California
Berkeley, CA View Report
Trelawny Ho'listik LLC Registered in California
Berkeley, CA View Report

Sources

The following government agencies have contributed data:

• California Secretary of State • Internal Revenue Service
Have questions?
You can easily find answers to common questions on the Frequently Asked Questions page.
IncTrace, LLC is not a consumer reporting agency as defined by the Fair Credit Reporting Act, 15 USC § 1681 et seq, (“FCRA”). We prohibit the use of this website or any information derived from it to make any determinations regarding employment, consumer credit, insurance, tenant screening, or any other purpose that would require FCRA compliance.
© 2026 IncTrace, LLC
Delaware, United States