# Planned developments in Sumner, WA

Boardwalk found 40 planned projects in Sumner, WA in public filings from the last 12 months, mostly infrastructure. The latest is on the City of Sumner Public Works Department agenda for Oct 4, 2026.

Data as of Oct 11, 2026. Updated monthly. Page: https://boardwalkai.com/development/washington/sumner/

## Sumner at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 40 |
| New in the last 30 days | 4 |
| Most common type | Infrastructure |
| Latest filing | Oct 4, 2026, City of Sumner Public Works Department |
| Sources we check | 2 |

Last 12 months, duplicates merged. Includes private, public, and small jobs. How we count: https://boardwalkai.com/coverage/#how-we-count

## What's planned in Sumner

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Infrastructure | 21 | 53% |
| Public and institutional | 7 | 18% |
| Commercial | 4 | 10% |
| Residential | 4 | 10% |
| Industrial | 2 | 5% |
| Mixed use | 1 | 3% |
| Development decisions | 1 | 3% |

## Recent projects in Sumner

| Project | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|
| 3,300-Foot Shared Use Trail Project | Not stated | Trails and greenways | 0.27 acres | In design | Oct 4, 2026 |
| Salmon Creek Culverts Consultant Services Contract | Not stated | Stormwater and drainage | Not stated in filing | In design | Sep 21, 2026 |
| $99,910 Daffodil Heritage Float Barn Construction Grant | Not stated | Government buildings | Not stated in filing | Recommended | Sep 15, 2026 |
| Wastewater Treatment Facility Biosolids Grant Acceptance | Not stated | Sewer and wastewater | Not stated in filing | Early planning | Sep 8, 2026 |
| 19-Acre Annexation of 14 Parcels near 166th Avenue East | Investco L.L.C. | Single-family | 19 acres | Seeking approval | Jul 13, 2026 |
| 3.44-Acre RV and Travel Trailer Storage Expansion | Western Self Storage | Vehicle and boat storage | 3.44 acres | Seeking approval | Mar 5, 2026 |
| Western Self Storage Facility Development | Western Self Storage LLC | Self-storage | Not stated in filing | Seeking approval | Mar 5, 2026 |
| 45,000-SF Warehouse and Truck Terminal on 3.76 Acres | Trout Lake Partners | Residential | 3.76 acres | Seeking approval | Mar 5, 2026 |
| New Century Transport Yard Development | 136 Holdings, LLC | Industrial | Not stated in filing | Seeking approval | Feb 11, 2026 |
| Heritage Park Phase 3 & 4 Design Consultant Contract Amendment | Not stated | Parks | Not stated in filing | In design | Feb 3, 2026 |
| 230-Acre River Restoration and Trail Project | Not stated | Utilities | 230 acres | Approved | Jan 7, 2026 |
| 28-Unit Townhome Community on 1.27 Acres | Fulcrum Development | Townhomes | 28 townhomes · 1.27 acres | Recommended | Nov 12, 2025 |

Showing 12 of 40 projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Nearby places

- [North Puyallup, WA](https://boardwalkai.com/development/washington/north-puyallup/) · 30 projects
- [Puyallup, WA](https://boardwalkai.com/development/washington/puyallup/) · 55 projects
- [Bonney Lake, WA](https://boardwalkai.com/development/washington/bonney-lake/) · 20 projects
- Edgewood, WA · 6 projects
- Pacific, WA · 32 projects
- Milton, WA · 6 projects

All places in Washington: [Washington](https://boardwalkai.com/development/washington/)

## Questions about Sumner

### What's planned in Sumner, WA?

Boardwalk found 40 planned projects in Sumner, WA in the last 12 months, mostly infrastructure. The latest is on the City of Sumner Public Works Department agenda for Oct 4, 2026.

### Where does this data come from?

Boardwalk's Sumner projects come from public meeting records, such as City of Sumner Public Works Department agendas and minutes. Each one links to the original filing.

### How current is it?

Boardwalk checks Sumner's public records at least once a week; the last check was Oct 11, 2026. These counts are as of Oct 11, 2026 and refresh monthly.

### Can I get an Alert for new Sumner projects?

Yes, a Boardwalk Alert emails you new Sumner projects daily, weekly, or monthly. Start with a 7-day free trial, no credit card needed.

## Get the full data

- **Count for free.** Connect Boardwalk to Claude or ChatGPT and ask how many projects match. Counting is free during your trial and on every plan. [Use it in Claude or ChatGPT](https://boardwalkai.com/mcp/)
- **Open the records.** Start a 7-day free trial, no credit card. It includes 50 project records. [Start free trial](https://boardwalkai.com/auth/signup/)
- **Use it in your tools.** CSV export, the API, and the MCP server come with every plan. [API docs](https://boardwalkai.com/docs/api/)
- **Download these numbers.** [sumner.json](https://boardwalkai.com/data/places/washington/sumner.json) · [sumner.md](https://boardwalkai.com/development/washington/sumner/index.md)

## How to cite

Source: Boardwalk, "Planned developments in Sumner, WA", boardwalkai.com/development/washington/sumner/, data as of Oct 11, 2026.

How we count: https://boardwalkai.com/coverage/#how-we-count