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Mastro Builders Inc

Licensed general contractor in Sherman Oaks, Los Angeles, California

CSLB licence activeNo Google reviews yet

Mastro Builders Inc holds CSLB licence 1070317, active, licensed since 27 Oct 2020. Bonded for $25,000 with American Contractors Indemnity Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.

44score
Request a free quote (818) 687-8494 Verify #1070317 on CSLB Search BBB

Report card

  • Licence activeCSLB #1070317, class B. Issued 27 Oct 2020, expires 31 Oct 2028.
  • Licensed 6 yrsSince 27 Oct 2020.
  • Bonded$25,000 with American Contractors Indemnity Company, since 1 Jan 2023. California requires the same $25,000 bond of every contractor.
  • Works aloneExempt from workers' comp: certifies no employees, so nobody else may work on your job.
  • Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record

Checked against the Contractors State License Board (CSLB) register on 4 Nov 2026.

About Mastro Builders Inc

People on the licence
Adrian Nicolas Lastorta (qualifier, CEO and president)

Why it ranks #6402 of 9,857 general contractors in Los Angeles

Years licensed weight 3030%
Complaint record weight 25100%
Bond and workers' comp weight 10100%
Google reviews weight 350%

Score 44 / 100. Claiming this listing or using Theo never changes it. How we rank

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