theoProsFor pros: get your site Search pros

Nos Development Inc

Licensed general contractor in Arleta, Los Angeles, California

CSLB licence activeNo Google reviews yet

Nos Development Inc holds CSLB licence 1066260, active, licensed since 12 Jun 2020. Bonded for $25,000 with Business Alliance Insurance Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.

45score
Request a free quote (818) 268-5047 Verify on CSLB Search BBB

Report card

  • Licence activeCSLB #1066260, class B, D49. Issued 12 Jun 2020, expires 30 Jun 2028.
  • Licensed 6 yrsSince 12 Jun 2020.
  • Bonded$25,000 with Business Alliance Insurance Company, since 3 Jun 2023. California requires the same $25,000 bond of every contractor.
  • Workers' comp insuredState Compensation Insurance Fund, policy 9330580, valid to 30 Dec 2026.
  • 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 Nos Development Inc

People on the licence
Noe Osorio Sanchez (qualifier, CEO and president), Sonia Etelvina Siaz (officer)

Why it ranks #6312 of 9,857 general contractors in Los Angeles

Years licensed weight 3032%
Complaint record weight 25100%
Bond and workers' comp weight 10100%
Google reviews weight 350%

Score 44.6 / 100. Claiming this listing or using Theo never changes it. How we rank

Other top general contractors in Los Angeles

See all 9,857
  1. 1

    Murphy Michael Construction Inc

    Granada Hills, CA · CSLB B #806990 · licensed 25 yrs

    • Licence active
    • Bonded
    • Workers' comp
    985.0(89)Full report
  2. 2

    Cavalier Builders Inc

    Canoga Park, CA · CSLB B #758563 · licensed 28 yrs

    • Licence active
    • Bonded
    • Workers' comp
    985.0(84)Full report
  3. 3

    Alpha Structural Inc

    Sunland, CA · CSLB A, B, C-8 #663409 · licensed 34 yrs

    • Licence active
    • Bonded
    • Workers' comp
    984.9(370)Full report
  4. 4

    Cabinet Refresh

    Los Angeles, CA · CSLB B, C15, C33, D12 #770558 · licensed 27 yrs

    • Licence active
    • Bonded
    • Workers' comp
    984.9(365)Full report
  5. 5

    Sheibani Ali M

    Encino, CA · CSLB B #821206 · licensed 23 yrs

    • Licence active
    • Bonded
    • Works alone
    984.9(352)Full report
  6. 6

    Hollywood Refinishing Inc

    North Hollywood, CA · CSLB B, C33 #818749 · licensed 24 yrs

    • Licence active
    • Bonded
    • Workers' comp
    975.0(52)Full report