Ongaro & Sons

Yes. Ongaro & Sons holds an active California state contractor license (CSLB #215233), verified against the CSLB public record on June 17, 2026.

Ongaro & Sons's California contractor license number is 215233. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

Ongaro & Sons is classified under Electrical (C-10), Fire Protection (C-16), Warm-Air Heating, Ventilating and Air-Conditioning (C-20), Pipeline (C-34), Plumbing (C-36), Roofing (C-39), Boiler, Hot-Water Heating and Steam Fitting (C-4), Sanitation System (C-42), Sheet Metal (C-43), Welding (C-60), and Machinery and Pumps (D-21) by the CSLB.

Look up license #215233 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.