# Planned developments in Lewis and Clark County, MT

Boardwalk found 130+ planned projects in Lewis and Clark County, MT in public filings from the last 12 months. The latest is on the Helena Planning Commission agenda for Sep 15, 2026.

Data as of Oct 11, 2026. Updated monthly. Page: https://boardwalkai.com/development/montana/lewis-and-clark/

## Lewis and Clark County at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 130+ |
| New in the last 30 days | 2 |
| Most common type | Infrastructure |
| Latest filing | Sep 15, 2026, Helena Planning Commission |
| Sources we check | 1 |

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 Lewis and Clark County

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Infrastructure | 43 | 33% |
| Development decisions | 30 | 23% |
| Commercial | 23 | 18% |
| Residential | 18 | 14% |
| Public and institutional | 10 | 8% |
| Industrial | 4 | 3% |
| Mixed use | 2 | 2% |

## Recent projects in Lewis and Clark County

| Project | Location | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|---|
| Crystal Springs Village Major Subdivision Pre-Zoning and Preliminary Plat | Helena, MT | Kim Smith Properties, LLC | Multifamily | 138 units · 23.3 acres | Seeking approval | Sep 15, 2026 |
| Wastewater Treatment Plant Phase II Upgrades | East Helena, MT | Not stated | Utilities | Not stated in filing | Approved | Aug 4, 2026 |
| DeFord Trail Improvement Grant Agreement | Helena Valley Southeast, MT | Not stated | Trails and greenways | Not stated in filing | Early planning | Jul 6, 2026 |
| Meatloaf Hill Connectivity and Development Project Grant | Helena Valley Southeast, MT | Not stated | Transportation | Not stated in filing | Early planning | Jul 6, 2026 |
| New Helena High School and Project for Alternative Learning | Helena, MT | Helena High School | Schools | Not stated in filing | Seeking approval | Jul 6, 2026 |
| Rezone of Tract B-1 to Public Lands and Institutions | Helena, MT | Helena Public School | Schools | Not stated in filing | Seeking approval | Jun 9, 2026 |
| Public Lands and Institutions Zoning Map Amendment | Helena, MT | Not stated | Institutional/Public | Not stated in filing | Seeking approval | Jun 9, 2026 |
| $11.2M Valley Drive Multimodal Connectivity Project | East Helena, MT | City of East Helena | Roads and highways | Not stated in filing | Approved | Jun 2, 2026 |

Showing 8 of 130+ projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Cities in Lewis and Clark County

- [Helena, MT](https://boardwalkai.com/development/montana/helena/) · 58 projects
- [East Helena, MT](https://boardwalkai.com/development/montana/east-helena/) · 20 projects
- Helena Valley Southeast, MT · 15 projects
- Helena Valley Northwest, MT · 5 projects

## Nearby places

- [Powell County, MT](https://boardwalkai.com/development/montana/powell/) · 21 projects
- [Cascade County, MT](https://boardwalkai.com/development/montana/cascade/) · 110+ projects
- Teton County, MT · 25 projects
- [Missoula County, MT](https://boardwalkai.com/development/montana/missoula/) · 150+ projects
- Pondera County, MT · 52 projects
- Jefferson County, MT · 9 projects

All places in Montana: [Montana](https://boardwalkai.com/development/montana/)

## Questions about Lewis and Clark County

### What's planned in Lewis and Clark County, MT?

Boardwalk found 130+ planned projects in Lewis and Clark County, MT in the last 12 months. The latest is on the Helena Planning Commission agenda for Sep 15, 2026.

### Where does this data come from?

Boardwalk's Lewis and Clark County projects come from public meeting records, such as Helena Planning Commission agendas and minutes. Each one links to the original filing.

### How current is it?

Boardwalk checks Lewis and Clark County'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 Lewis and Clark County projects?

Yes, a Boardwalk Alert emails you new Lewis and Clark County 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.** [lewis-and-clark.json](https://boardwalkai.com/data/places/montana/lewis-and-clark.json) · [lewis-and-clark.md](https://boardwalkai.com/development/montana/lewis-and-clark/index.md)

## How to cite

Source: Boardwalk, "Planned developments in Lewis and Clark County, MT", boardwalkai.com/development/montana/lewis-and-clark/, data as of Oct 11, 2026.

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