NG CALVIN
License #1031040·Sole Owner·HILLSBOROUGH, San Mateo County
Summary
NG CALVIN operating as a sole owner is licensed in California under CSLB number 1031040. The license was first issued in 2017, putting the business at 9 years on the active CSLB roster. It carries 2 CSLB classifications: B General Building Contractor and C-27 Landscaping Contractor. Records show an active surety bond on file with ATLANTIC SPECIALTY INSURANCE COMPANY and an exempt workers' compensation status (no employees on payroll). The business is based in HILLSBOROUGH, in San Mateo County, California.
Business Information
License Details & Classifications
- License Number
- 1031040
- Issued
- Sep 14, 2017
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Sole Owner
Classifications
Financial & Insurance Coverage
Contractor Bond
- Surety
- ATLANTIC SPECIALTY INSURANCE COMPANY
- Bond Number
- 800209907
- Effective
- Aug 30, 2025
- Status
- Active
Workers' Compensation
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 2, 2025
- Expires
- —
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
- License issuedSep 14, 2017
- Bond activeAug 30, 2025
- WC coverage startsSep 2, 2025
- License expiresSep 30, 2027