CA #916792 Active

Krummen Heating And Air Conditioning

Antioch, CA

Business Information

Address
2124 Hamlin Drive, Antioch, CA 94509
Phone
(925) 483 4902
Type
Sole Owner

License Status

Status
Active
Issued
Jun 4, 2008
Expires
Jun 30, 2026
Classifications
C20 Warm-Air Heating, Ventilating and Air-Conditioning

Workers Compensation

Insurer
Clear Spring Property And Casualty Company
Effective
Jun 23, 2025
Expires
Jun 23, 2026

Contractor's Bond

Bond #
800250578
Amount
$25,000
Effective
Jan 19, 2026
Surety
Atlantic Specialty Insurance Company

License History

License reinstated

Apr 10, 2026

Primary Status: Contr Bond Susp CLEAR

Contractor's bond reinstated

Apr 10, 2026

Contractor's Bond Cancellation Date: 2026-02-21 cleared

Contractor's bond renewed

Apr 10, 2026
Contractor's Bond Number
30017404 → 800250578
Contractor's Bond Effective Date
2023-01-01 → 2026-01-19
Contractor's Bond Surety Company
HUDSON INSURANCE COMPANY → ATLANTIC SPECIALTY INSURANCE COMPANY

Suspended — Contractor's Bond

Feb 24, 2026

Primary Status: CLEAR Contr Bond Susp

License data updated

Jan 24, 2026
Contractor's Bond Cancellation Date
2026-02-21

Workers' comp renewed

Jul 1, 2025
Workers Comp Policy Number
CWC03174200 → CWC03174201
Workers Comp Effective Date
2024-06-23 → 2025-06-23
Workers Comp Expiration Date
2025-06-23 → 2026-06-23

Workers' comp suspension pending

Jun 24, 2025

Secondary Status: WC Susp Pending

License renewed

Jul 1, 2024

Expiration Date: 2024-06-30 2026-06-30

Workers' comp renewed

Jun 25, 2024
Workers Comp Policy Number
WWC3661152 → CWC03174200
Workers Comp Effective Date
2023-06-23 → 2024-06-23
Workers Comp Expiration Date
2024-06-23 → 2025-06-23
Workers Comp Insurance Company
WESCO INSURANCE COMPANY → CLEAR SPRING PROPERTY AND CASUALTY COMPANY

License issued

Jun 4, 2008