Contractor SearchDuffy Construction
General Contractors license-record listing for Sonoma, California. License status, source record, and direct contact paths on one profile.
Duffy Construction
Duffy Construction: public general contractors listing in Sonoma, CA. License 717952 read active on 2026-10-19.
Public listing path: /contractors/general-contractors/ca/sonoma/duffy-construction/
Reach Duffy Construction
(415) 385-7269Calling is the fastest way to reach this business.
The form below stores a request for operator follow-up; it is not a verified direct inbox for this business and delivery is not guaranteed.
What can change here?
Claim requests and correction requests are reviewed before the public profile changes. That keeps the listing public while avoiding instant, unverified edits.
Other general contractors profiles in Sonoma.
Getting two or three bids is the single best protection against a bad hire. These profiles come from the same public-record sources.