RINGHAMMER SYSTEMS
License #912862·Sole Owner·SAN MATEO, San Mateo County
Summary
RINGHAMMER SYSTEMS operating as a sole owner is licensed in California under CSLB number 912862. The license was first issued in 2008, putting the business at 18 years on the active CSLB roster. It carries a single CSLB classification: C-10 — Electrical Contractor. Records show an active surety bond on file with AMERICAN CONTRACTORS INDEMNITY COMPANY and an exempt workers' compensation status (no employees on payroll). The business is based in SAN MATEO, in San Mateo County, California.
Business Information
License Details & Classifications
- License Number
- 912862
- Issued
- Mar 24, 2008
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Sole Owner
Classifications
Financial & Insurance Coverage
Contractor Bond
- Surety
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Bond Number
- 10148101
- Effective
- Jan 1, 2023
- Status
- Active
Workers' Compensation
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 15, 2025
- Expires
- —
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
- License issuedMar 24, 2008
- Bond activeJan 1, 2023
- WC coverage startsSep 15, 2025
- License expiresOct 31, 2027