# Planned developments in Sanilac County, MI

Boardwalk found 140+ planned projects in Sanilac County, MI in public filings from the last 12 months. The latest is on the Minden Township Board agenda for Oct 5, 2026.

Data as of Oct 19, 2026. Updated monthly. Page: https://boardwalkai.com/development/michigan/sanilac/

## Sanilac County at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 140+ |
| New in the last 30 days | 2 |
| Most common type | Infrastructure |
| Latest filing | Oct 5, 2026, Minden Township Board |
| 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 Sanilac County

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Infrastructure | 69 | 47% |
| Development decisions | 37 | 25% |
| Residential | 18 | 12% |
| Public and institutional | 14 | 10% |
| Commercial | 6 | 4% |
| Agricultural | 1 | 1% |
| Mixed use | 1 | 1% |

## Recent projects in Sanilac County

| Project | Location | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|---|
| Electrical Substation Infrastructure Project | Minden City, MI | DTE Energy | Substations | Not stated in filing | Seeking approval | Oct 5, 2026 |
| Agricultural Site Selection and Odor Control Determination | Sanilac County, MI | Prairie Ridge Poultry LLC | Farms and ranches | Not stated in filing | Seeking approval | Aug 18, 2026 |
| $2M Water Loop Infrastructure Project | Croswell, MI | Not stated | Utilities | Not stated in filing | Approved | Aug 17, 2026 |
| North Park EMCOG Grant Application | Port Sanilac, MI | Not stated | Parks | Not stated in filing | Early planning | Jul 7, 2026 |
| Road Reconstruction of Four Local Streets | Peck, MI | Fleis & VandenBrink | Roads and highways | Not stated in filing | Out to bid | Jun 25, 2026 |
| Walmart Expansion and Remodel | Sandusky, MI | Walmart | Retail | Not stated in filing | Seeking approval | Jun 15, 2026 |
| $147K Concord & Cranbrook Street Road Improvement Project | Marlette, MI | Not stated | Roads and highways | Not stated in filing | Out to bid | Jun 1, 2026 |
| 150-Service Line Replacement Project | Marlette, MI | Not stated | Pipelines | Not stated in filing | Approved | Jun 1, 2026 |
| $100K Solar Lift Station Infrastructure Project | Peck, MI | Not stated | Sewer lift stations | Not stated in filing | Early planning | May 20, 2026 |
| $520K W. Lapeer St Resurfacing | Peck, MI | Not stated | Roads and highways | Not stated in filing | Early planning | May 20, 2026 |
| $300K Elk St Sewer Main Extension | Peck, MI | Not stated | Pipelines | Not stated in filing | Early planning | May 20, 2026 |
| Planned Unit Development | Port Sanilac, MI | Patriot Builders | Single-family | Not stated in filing | Seeking approval | Mar 16, 2026 |

Showing 12 of 140+ projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Cities in Sanilac County

- Port Sanilac, MI · 36 projects
- [Marlette, MI](https://boardwalkai.com/development/michigan/marlette/) · 28 projects
- Croswell, MI · 16 projects
- Peck, MI · 15 projects
- Minden City, MI · 10 projects
- Forestville, MI · 8 projects
- Sandusky, MI · 6 projects
- Lexington, MI · 5 projects
- Applegate, MI · 1 project
- Deckerville, MI · Checked, no projects in 12 months

## Nearby places

- [St. Clair County, MI](https://boardwalkai.com/development/michigan/st-clair/) · 340+ projects
- [Lapeer County, MI](https://boardwalkai.com/development/michigan/lapeer/) · 160+ projects
- [Huron County, MI](https://boardwalkai.com/development/michigan/huron/) · 100+ projects
- [Tuscola County, MI](https://boardwalkai.com/development/michigan/tuscola/) · 110+ projects
- [Macomb County, MI](https://boardwalkai.com/development/michigan/macomb/) · 1,000+ projects
- [Genesee County, MI](https://boardwalkai.com/development/michigan/genesee/) · 320+ projects

All places in Michigan: [Michigan](https://boardwalkai.com/development/michigan/)

## Questions about Sanilac County

### What's planned in Sanilac County, MI?

Boardwalk found 140+ planned projects in Sanilac County, MI in the last 12 months. The latest is on the Minden Township Board agenda for Oct 5, 2026.

### Where does this data come from?

Boardwalk's Sanilac County projects come from public meeting records, such as Minden Township Board agendas and minutes. Each one links to the original filing.

### How current is it?

Boardwalk checks Sanilac County's public records at least once a week; the last check was Oct 18, 2026. These counts are as of Oct 19, 2026 and refresh monthly.

### Can I get an Alert for new Sanilac County projects?

Yes, a Boardwalk Alert emails you new Sanilac 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.** [sanilac.json](https://boardwalkai.com/data/places/michigan/sanilac.json) · [sanilac.md](https://boardwalkai.com/development/michigan/sanilac/index.md)

## How to cite

Source: Boardwalk, "Planned developments in Sanilac County, MI", boardwalkai.com/development/michigan/sanilac/, data as of Oct 19, 2026.

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