TND ENGINEERING & CONSTRUCTION
License #645402·Sole Owner·SAN RAMON, Contra Costa County
Summary
TND ENGINEERING & CONSTRUCTION operating as a sole owner is licensed in California under CSLB number 645402. The license was first issued in 1992, putting the business at 34 years on the active CSLB roster. It carries a single CSLB classification: B — General Building 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 SAN RAMON, in Contra Costa County, California.
Business Information
License Details & Classifications
- License Number
- 645402
- Issued
- May 19, 1992
- Status
- CLEAR
- Expires
- May 31, 2026
- Entity
- Sole Owner
Classifications
Financial & Insurance Coverage
Contractor Bond
- Surety
- ATLANTIC SPECIALTY INSURANCE COMPANY
- Bond Number
- 800212451
- Effective
- Oct 28, 2025
- Status
- Active
Workers' Compensation
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- May 28, 2024
- Expires
- —
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
- License issuedMay 19, 1992
- WC coverage startsMay 28, 2024
- Bond activeOct 28, 2025
- License expiresMay 31, 2026