Business source record
Proline Plumbing
Listing collected 2026-11-09. Each comparison below identifies its score and source snapshot.
8023 SE Martins Ct St, Portland, OR 97206 · (971) 431-8748 · Business website
Credential or source coverage is incomplete. Check the linked official records before hiring.
CCB/BCD checks do not establish the credentials for this category. Other regulators, individual credentials and exact job scope have not been checked.
Evidence coverage
5 recorded facts from 1 linked source records. These counts do not measure service quality.
| Fact | Recorded value | Source and date |
|---|---|---|
| Google rating | 4.8 | verified against Google listing · |
| Google rating count | 212 | verified against Google listing · |
| Newest review date | 2026-11-06 | verified against Google listing · |
| Listing address | 8023 SE Martins Ct St, Portland, OR 97206 | verified against Google listing · |
| Listing phone | +1971-431-8748 | verified against Google listing · |
Limits and missing records
- Bond: Not checked: no matched contractor-license record is available in this collection · 2026-11-09
- Insurance: Not checked: no matched contractor-license record is available in this collection · 2026-11-09
- Contractor license: No completed contractor-license check is recorded for this business · Source · 2026-11-08
- Permit activity: Not checked in this collection
- Program approvals: Not checked in this collection
- Specialist credentials: Not checked in this collection
- Complaint history: Not checked in this collection
A missing match is a limit of this collection. It is not evidence of a problem with the business.
Not checked: workmanship, price fairness or first-hand testing.
Septic pumping companies: #1, 87.2/100
Return to the septic pumping companies comparison →
Score breakdown & source record
- Adjusted rating
- 29.49 / 35
- Rating volume
- 21.56 / 25
- Review recency
- 10 / 10
- Normalized score
- 87.2 / 100
Score = 100 × (rating points + volume points + recency points) ÷ 70. See the exact formula.
Google listing and reviews: 4.8 / 5 from 212 ratings; newest review 2026-11-06. Listing collected 2026-11-09; review-date record collected 2026-11-09. Ratings cover the whole business.
Adjusted rating: 4.763963963963963. Exact computed score: 87.21836957959113. Review age at snapshot: 3 days. Categories recorded by the source: Septic system service, Drainage service, Excavating contractor, Gas installation service, Pump supplier, Repair service, Plumber, Sewage disposal service.
No unambiguous CCB record match was made. This is a matching limit, not a finding about the business. Use the trade-specific official resources before hiring.