Public CSLB records

TRI-LINE CONSTRUCTION CO

License #683711·Sole Owner·BURLINGAME, San Mateo County
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Summary

TRI-LINE CONSTRUCTION CO operating as a sole owner is licensed in California under CSLB number 683711. The license was first issued in 1994, putting the business at 32 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 BURLINGAME, in San Mateo County, California.

Business Information
Address
1325 HOWARD AVE #822
BURLINGAME, CA 94010
License Details & Classifications
License Number
683711
Issued
Jan 21, 1994
Status
CLEAR
Expires
Jan 31, 2028
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
ATLANTIC SPECIALTY INSURANCE COMPANY
Bond Number
800205522
Effective
Oct 16, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Jan 22, 2026
Expires
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
  1. License issuedJan 21, 1994
  2. Bond activeOct 16, 2025
  3. WC coverage startsJan 22, 2026
  4. License expiresJan 31, 2028