Public CSLB records

MASTRIAN CONSTUCTION

License #540069·Sole Owner·LAWNDALE, Los Angeles County
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Summary

MASTRIAN CONSTUCTION operating as a sole owner is licensed in California under CSLB number 540069. The license was first issued in 1988, putting the business at 38 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 LAWNDALE, in Los Angeles County, California.

Business Information
Address
4141 W 170 STREET
LAWNDALE, CA 90266
License Details & Classifications
License Number
540069
Issued
Aug 30, 1988
Status
CLEAR
Expires
Aug 31, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
ATLANTIC SPECIALTY INSURANCE COMPANY
Bond Number
800213953
Effective
Feb 25, 2026
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Sep 13, 2024
Expires
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
  1. License issuedAug 30, 1988
  2. WC coverage startsSep 13, 2024
  3. Bond activeFeb 25, 2026
  4. License expiresAug 31, 2026