ADU CITIES Contractor Directory

Stamper Louis Company The

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

CSLB license#300610
ClassificationsB — General Building · C-10 — Electrical · C-36 — Plumbing
Office of record6630 Newcastle Avenue
Reseda, CA 91335
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(818) 326-5410
Contractor bond$25,000 — Atlantic Specialty Insurance Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedDecember 2, 1974
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.