# Planned developments in Marengo, IA

Boardwalk found 21 planned projects in Marengo, IA in public filings from the last 12 months, mostly infrastructure. The latest is on the Marengo City Board of Adjustment agenda for Sep 9, 2026.

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

## Marengo at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 21 |
| New in the last 30 days | 0 |
| Most common type | Infrastructure |
| Latest filing | Sep 9, 2026, Marengo City Board of Adjustment |
| Sources we check | 3 |

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 Marengo

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Infrastructure | 11 | 52% |
| Public and institutional | 6 | 29% |
| Residential | 1 | 5% |
| Commercial | 1 | 5% |
| Industrial | 1 | 5% |
| Development decisions | 1 | 5% |

## Recent projects in Marengo

| Project | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|
| Funeral Home Construction at 298 W. Washington Street | Powell Funeral Home | Commercial | Not stated in filing | Seeking approval | Sep 9, 2026 |
| New Well Construction Engineering | Not stated | Utilities | Not stated in filing | In design | Sep 9, 2026 |
| WWTF Improvements and Force Main Infrastructure Project | Not stated | Sewer and wastewater | Not stated in filing | Early planning | Jun 24, 2026 |
| May St Street Improvements | Not stated | Roads and highways | Not stated in filing | Approved | May 26, 2026 |
| Wastewater Treatment Plant Facility Improvements and Force Main | Not stated | Sewer and wastewater | Not stated in filing | Out to bid | May 26, 2026 |
| Lucas Street and Franklyn Water Main Project | Compass Memorial Hospital | Pipelines | Not stated in filing | In design | Feb 25, 2026 |
| Lucas and Franklyn Avenue Roadway Improvements | Not stated | Transportation | Not stated in filing | In design | Feb 11, 2026 |

Showing 7 of 21 projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Nearby places

- Williamsburg, IA · 1 project
- Luzerne, IA · Checked, no projects in 12 months
- Norway, IA · 20 projects
- Victor, IA · Checked, no projects in 12 months
- Belle Plaine, IA · 1 project
- Walford, IA · Checked, no projects in 12 months

All places in Iowa: [Iowa](https://boardwalkai.com/development/iowa/)

## Questions about Marengo

### What's planned in Marengo, IA?

Boardwalk found 21 planned projects in Marengo, IA in the last 12 months, mostly infrastructure. The latest is on the Marengo City Board of Adjustment agenda for Sep 9, 2026.

### Where does this data come from?

Boardwalk's Marengo projects come from public meeting records, such as Marengo City Board of Adjustment agendas and minutes. Each one links to the original filing.

### How current is it?

Boardwalk checks Marengo'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 Marengo projects?

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

## How to cite

Source: Boardwalk, "Planned developments in Marengo, IA", boardwalkai.com/development/iowa/marengo/, data as of Oct 11, 2026.

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