Contractor SearchGroth Colin Builders
General Contractors license-record listing for Oakland, California. License status, source record, and direct contact paths on one profile.
Groth Colin Builders
Groth Colin Builders: public general contractors listing in Oakland, CA. License 957986 read active on 2026-10-19.
Public listing path: /contractors/general-contractors/ca/oakland/groth-colin-builders/
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