Sanitation system contractors in Campbell, CA

3 licenses with the C-42 classification list Campbell (Santa Clara County) as their address with the state, 3 of them active. Active licenses with nothing flagged come first.

• ✓Amaro CorpA · B · C-10 · C-36 +1 · #926496 Campbell · Santa Clara County Active
• ✓California Plus Engineering IncA · ASB · B · C-10 +3 · #576785 Campbell · Santa Clara County Active
• ✓Joe Kocher Plumbing IncC-4 · C-20 · C-36 · C-42 · #735465 Campbell · Santa Clara County Active

Source: CSLB license file, Nov 8, 2026All trades in Campbell