Napa Septic Tank Service Inc
Septic System Contractor · Napa, CA
License verifiedCSLB
Septic System Contractors in Napa, CA
3 verified septic system contractors in Napa, CA. Listings are filtered from the California gold-tier pro shard and ordered by trust signals, not lead bidding.
3 verified septic-system County1 active board overlays1 license-status overlays
Top 3 septic system contractors in Napa, CA
- #1State-board overlay: CLEAR via CSLB as of 2026-06-15. This profile has an active public-board status overlay.
- #2
P And R Septic Systems Llc
Plumber · Septic System Contractor · Napa, CA - #3
P & R Septic Systems Llc
Septic System Contractor · Napa, CA
Compare local septic system contractors
Septic tank, drain field, and on-site wastewater system installation/service. This page includes only pros whose profile city matches Napa and whose trade list includes septic system contractor.
Ranked by ProFix data-confidence: complete contact details, public-record coverage, board-backed license overlays where available, and tier quality; never by payment. Showing the top 3 of 3 matching profiles.
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