CA #905816 Active

Cornerstone Earth Group Inc

Sunnyvale, CA

Business Information

Address
1259 Oakmead Parkway, Sunnyvale, CA 94085
Phone
(408) 245 4600
Type
Corporation

License Status

Status
Active
Issued
Oct 30, 2007
Expires
Oct 31, 2027
Classifications
A General Engineering Contractor HAZ Hazardous Substance Removal

Workers Compensation

Insurer
Hartford Casualty Insurance Company
Effective
Dec 20, 2025
Expires
Dec 20, 2026

Contractor's Bond

Bond #
SC1045075
Amount
$25,000
Effective
Jan 1, 2023
Surety
American Contractors Indemnity Company

License History

Workers' comp renewed

Apr 4, 2026
Workers Comp Suspend Date
2025-12-20 → —
Workers Comp Policy Number
57WECAU6P3E → 57WEGAU6P3E
Workers Comp Effective Date
2024-12-20 → 2025-12-20
Workers Comp Expiration Date
2025-12-20 → 2026-12-20

License reinstated

Feb 7, 2026

Primary Status: Work Comp Susp CLEAR

Workers' comp coverage changed

Feb 7, 2026
Workers Comp Coverage Type
License does not have current W/C → Workers' Compensation Insurance

Suspended — Workers' Comp

Feb 6, 2026

Primary Status: CLEAR Work Comp Susp

Workers' comp coverage changed

Feb 6, 2026
Workers Comp Suspend Date
2025-12-20
Workers Comp Coverage Type
Workers' Compensation Insurance → License does not have current W/C

Workers' comp suspension pending

Dec 23, 2025

Secondary Status: WC Susp Pending

License renewed

Oct 24, 2025

Expiration Date: 2025-10-31 2027-10-31

License reinstated

Feb 13, 2025

Primary Status: Work Comp Susp CLEAR

Workers' comp coverage changed

Feb 13, 2025
Workers Comp Suspend Date
2024-12-20 → —
Workers Comp Policy Number
34WECAU6P3E → 57WECAU6P3E
Workers Comp Effective Date
2023-12-20 → 2024-12-20
Workers Comp Expiration Date
2024-12-20 → 2025-12-20
Workers Comp Insurance Company
HARTFORD FIRE INSURANCE COMPANY → HARTFORD CASUALTY INSURANCE COMPANY
Workers Comp Coverage Type
License does not have current W/C → Workers' Compensation Insurance

Suspended — Workers' Comp

Feb 7, 2025

Primary Status: CLEAR Work Comp Susp

Workers' comp coverage changed

Feb 7, 2025
Workers Comp Suspend Date
2024-12-20
Workers Comp Coverage Type
Workers' Compensation Insurance → License does not have current W/C

Workers' comp suspension pending

Dec 24, 2024

Secondary Status: WC Susp Pending

License reinstated

Feb 16, 2024

Primary Status: Work Comp Susp CLEAR

Workers' comp coverage changed

Feb 16, 2024
Workers Comp Effective Date
2022-12-20 → 2023-12-20
Workers Comp Expiration Date
2023-12-20 → 2024-12-20
Workers Comp Coverage Type
License does not have current W/C → Workers' Compensation Insurance

Suspended — Workers' Comp

Feb 10, 2024

Primary Status: CLEAR Work Comp Susp

Workers' comp coverage changed

Feb 10, 2024
Workers Comp Coverage Type
Workers' Compensation Insurance → License does not have current W/C

Workers' comp suspension pending

Dec 27, 2023

Secondary Status: WC Susp Pending

License renewed

Oct 5, 2023

Expiration Date: 2023-10-31 2025-10-31

License issued

Oct 30, 2007