Terraphase Engineering Inc.

California
Registered In
09/27/2010
Incorp. Date

Company Summary

Terraphase Engineering Inc. at 1300 Clay ST STE 1000, Oakland, Ca 94612 lists William Llyod Carson of Oakland, CA and Andrew Michael Romolo of Danville, CA.

Registered In
California
Incorporation Date
Registration Type
Domestic
Company Type
Stock Corporation - Ca - General
Status
Active
Find Social Profiles
Search Other Resources
SEC | EDGAR Trellis.Law Recent News
Registered Agents Inc Registered 1505 Agent
1401 21ST ST STE R, SACRAMENTO, CA 95811
William Llyod Carson CEO
5408 THOMAS AVE, OAKLAND, CA 94618
Andrew Michael Romolo Chief Financial Officer
11 JUNEWOOD CT, DANVILLE, CA 94526
Andrew Michael Romolo Director
11 JUNEWOOD CT, DANVILLE, CA 94526
Jeffery Riggan Raines Director
4157 LAKESHORE, OAKLAND, CA 94610
Peter Thoman Zawislanski Director
1405 1/2 LYON ST, SAN FRANCISCO, CA 94115
Chris Voci Director
415 N SPRING MILL RD, VILLANOVA, PA 19085 (View Past Addresses)
Melissa Schuetz Director
175 S A ST, TUSTIN, CA 92780
Nader Yousif Sherif Director
2509 RIDGE CREST CT, CASTRO VALLEY, CA 94546
William Llyod Carson Director
5408 THOMAS AVE, OAKLAND, CA 94618
Login to view more!
You must login to view additional information on 2 more associates. Don't have an account? Sign Up, it's free!
1300 CLAY ST STE 1000, OAKLAND, CA 94612 View Map
Login to view more!
You must login to view additional information. Don't have an account? Sign Up, it's free!

Financial Information for Terraphase Engineering Inc.

Form 5500

TERRAPHASE ENGINEERING, INC.

1300 Clay ST STE 1000, Oakland, Ca 94612 (510) 645-1850 EIN:27-3543127 Plan Admin:Enrique Galindo
Year Plan Name Participants BOY/EOY Assets BOY/EOY
2023 Plan NameTERRAPHASE ENGINEERING, INC. HEALTH AND WELFARE PLAN Plan #501 Participants BOY/EOY112 / 0 Assets BOY/EOY$0 / $0 2023 TERRAPHASE ENGINEERING, INC. HEALTH AND WELFARE PLAN - Plan #501 112 / 0 $0 / $0
2022 Plan NameTERRAPHASE ENGINEERING, INC. HEALTH AND WELFARE PLAN Plan #501 Participants BOY/EOY102 / 0 Assets BOY/EOY$0 / $0 2022 TERRAPHASE ENGINEERING, INC. HEALTH AND WELFARE PLAN - Plan #501 102 / 0 $0 / $0
2021 Plan NameTERRAPHASE ENGINEERING 401K PLAN Plan #001 Participants BOY/EOY108 / 124 Assets BOY/EOY$11,609,366 / $15,946,875 2021 TERRAPHASE ENGINEERING 401K PLAN - Plan #001 108 / 124 $11,609,366 / $15,946,875
2020 Plan NameTERRAPHASE ENGINEERING 401K PLAN Plan #001 Participants BOY/EOY107 / 109 Assets BOY/EOY$8,299,436 / $11,609,366 2020 TERRAPHASE ENGINEERING 401K PLAN - Plan #001 107 / 109 $8,299,436 / $11,609,366
2019 Plan NameTERRAPHASE ENGINEERING 401K PLAN Plan #001 Participants BOY/EOY92 / 107 Assets BOY/EOY$5,591,536 / $8,299,436 2019 TERRAPHASE ENGINEERING 401K PLAN - Plan #001 92 / 107 $5,591,536 / $8,299,436
Benefit & Retirement Plans based on Form 5500.
PPP Loans

TERRAPHASE ENGINEERING INC

1404 Franklin Suite 600, Oakland, CA 94612 Industry:Environmental Consulting Services
Loan Date Approved Forgiven Lender Jobs
05/01/2020 Approved$1,997,803 Forgiven$2,015,913 LenderJPMorgan Chase Bank, National Association Jobs92 05/01/2020 $1,997,803 $2,015,913 JPMorgan Chase Bank, National Association 92
PPP Loans based on Paycheck Protection Program.
Related Business Names:
Terraphase Engineering Inc. Registered in New Jersey
View Report
Terraphase Engineering Inc. Registered in Washington
Oakland, CA View Report
Terraphase Engineering Inc. Registered in Pennsylvania
View Report
Terraphase Engineering Inc. Registered in Oregon
Oakland, CA View Report
Terraphase Engineering Inc. Registered in Nevada
Irvine, CA View Report
Terraphase Engineering Inc. Registered in Kansas
Oakland, CA Wichita, KS View Report
Terraphase Engineering Inc. Registered in New Hampshire
Irvine, CA Oakland, CA View Report
Address Match:1300 Clay St Ste 1000 Oakland, CA
Oakland, CA Sacramento, CA View Report
Home Design Analysis, Inc. Registered in California
Pleasanton, CA Oakland, CA View Report
Livorna Road Investors LLC Registered in California
Oakland, CA View Report
Zippy Pro Registered in California
Oakland, CA View Report
Alice G. Morrison Memorial Foundation Registered in California
Oakland, CA View Report
Nocal Enterprises, Inc. Registered in California
Oakland, CA View Report
Address Match:1300 Clay St Oakland, CA
Clovers LLC Registered in California
Oakland, CA View Report
Rechargedmd LLC Registered in California
Oakland, CA View Report
Tan Legacy Investments, L.P. Registered in California
Pleasanton, CA (1 more) View Report
Quantum Biotek LLC Registered in California
Glendale, CA (3 more) View Report
Provato, Inc. Registered in California
Oakland, CA View Report
Brackins & Childers, Inc. Registered in California
Oakland, CA View Report
Compassionate Plants, LLC Registered in California
Oakland, CA View Report
Gaia Spirit Farm, LLC Registered in California
Oakland, CA View Report
Phenix Cultivation LLC Registered in California
Oakland, CA View Report
Purple Closet, LLC Registered in California
Oakland, CA (1 more) View Report
Chrysalis Communication LLC Registered in California
Santa Rosa, CA (1 more) View Report
Oakland Civic Pride Registered in California
Oakland, CA View Report
Ala 6, LLC Registered in California
Union City, CA (2 more) View Report
Anchor Trend, LLC Registered in California
Oakland, CA View Report
Ashington Corp. IV Registered in California
Los Angeles, CA Oakland, CA View Report
Grizzly Peak Group LLC Registered in California
Oakland, CA View Report
Joseph Zammit, LLC Registered in California
Oakland, CA View Report
S.L. Wilson and D.A. Wilson, LLC Registered in California
Oakland, CA View Report
Oakland, CA View Report
Where Threads LLC Registered in California
Napa, CA (1 more) View Report

The following government agencies have contributed data:

California Secretary of State U.S. Department of Labor U.S. Small Business Administration
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.
© 2025 IncTrace, LLC
Delaware, United States