# Plumbers in Los Osos

6 plumbers near Los Osos, ranked by the strength of independent public evidence (reviews, verified credentials and registry data cross-checked across named sources — no ads, no paid placement). Below are the top 6 by evidence.

| Trader | Location | Rating | Reviews | Named sources |
| --- | --- | --- | --- | --- |
| [BRYAN HANFT PLUMBING](https://us.mytrustedtraders.com/traders/ca-cslb-993732) | Los Osos | — | 0 | Ca Cslb |
| [Drain Buster'S Plumbing](https://us.mytrustedtraders.com/traders/drain-busters-plumbing) | Los Osos | — | 0 | Angi |
| [GARRETT BALL PLUMBING](https://us.mytrustedtraders.com/traders/ca-cslb-1036835) | Los Osos | — | 0 | Ca Cslb |
| [JAMES PATRICK CORCORAN](https://us.mytrustedtraders.com/traders/ca-cslb-669990) | Los Osos | — | 0 | Ca Cslb |
| [NEWLINE PLUMBING COMPANY](https://us.mytrustedtraders.com/traders/ca-cslb-857085) | Los Osos | — | 0 | Ca Cslb |
| [SHAMROCK PLUMBING](https://us.mytrustedtraders.com/traders/ca-cslb-860285) | Los Osos | — | 0 | Ca Cslb |

Each trader's full public-evidence record is at its profile URL (append `/md` for a Markdown version). See all plumbers in the United States at `https://us.mytrustedtraders.com/find/plumber`.

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Source: MyTrustedTraders — https://us.mytrustedtraders.com/find/plumber/los-osos
Real public evidence only: every figure traces to a named source and is cross-checked. If a source does not carry a field, it is not shown.