As of October 31, 2026, 5 plumbing projects projects were approved in Waterloo in the last 30 days, up 25% on the same period last year, worth $1M where the city publishes a value. 0 landed this week. Plumbing-only projects: water, drains, backflow, water services. They open work for plumbing.
Open now = issued and not closed out. Values are the city's own estimates where published.
2025-10 4 · 2025-11 2 · 2025-12 3 · 2026-02 3 · 2026-03 2 · 2026-04 2 · 2026-06 6 · 2026-07 5 · 2026-08 7 · 2026-09 4 · 2026-10 5. The current month is partial.
| Job type | Last 30 days |
|---|---|
| Plumbing projects | 5 |
| Area | Last 30 days |
|---|---|
| Columbia Hills | 2 |
| Dearborn | 1 |
| Lincoln | 1 |
| Northland | 1 |
| Job | Area | Value | Issued | Builder | Score |
|---|---|---|---|---|---|
| Plumbing · Industrial (Group F) | Northland | $25k | 2026-10-22 | none listed | 43 |
| Plumbing · Multi-Unit Dwelling (10+ Units) | Dearborn | $8k | 2026-10-16 | none listed | 39 |
| Plumbing · Detached House (1 or 2 Units) | Columbia Hills | $612k | 2026-10-08 | none listed | 51 |
| Plumbing · Detached House (1 or 2 Units) | Columbia Hills | $743k | 2026-10-07 | none listed | 51 |
Street addresses, builder names and phones are for members. Get on the list or open the app.
New buildsBasement and second unitsRenovations and additionsPlumbing projectsHVAC projectsDemolition projectsCommercial fit-outsPool projects
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