ADU CITIES Contractor Directory

Trenik S R Plumbing

● Active — license status verified against CSLB public data as of November 6, 2026

☎ Call (310) 523-4904Verify this license at CSLB
CSLB license#543555
ClassificationsC-36 — Plumbing
Office of record3635 Artesia Blvd #125
Torrance, CA 90504
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(310) 523-4904
Contractor bond$25,000 — Jet Insurance Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedOctober 6, 1988
License expiresOctober 31, 2028

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Data source: CSLB public records as of November 6, 2026. License status can change at any time — verify live at CSLB before signing a contract.