# Planned developments in Colusa County, CA

Boardwalk found 95 planned projects in Colusa County, CA in public filings from the last 12 months. The latest is on the Colusa City Council agenda for Sep 15, 2026.

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

## Colusa County at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 95 |
| New in the last 30 days | 2 |
| Most common type | Infrastructure |
| Latest filing | Sep 15, 2026, Colusa City Council |
| Sources we check | 6 |

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

## Looking for the City of Colusa?

[Colusa, CA](https://boardwalkai.com/development/california/colusa-city/) · 63 projects

## What's planned in Colusa County

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Infrastructure | 25 | 26% |
| Residential | 18 | 19% |
| Industrial | 16 | 17% |
| Development decisions | 13 | 14% |
| Public and institutional | 13 | 14% |
| Commercial | 6 | 6% |
| Agricultural | 4 | 4% |

## Recent projects in Colusa County

| Project | Location | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|---|
| Public Safety Facility - Police Station | Colusa County, CA | Not stated | Fire and police stations | Not stated in filing | Seeking approval | Aug 5, 2026 |
| $9.5M E Street Complete Streets Project | Williams, CA | Not stated | Roads and highways | Not stated in filing | Out to bid | Jul 15, 2026 |
| 12,000-Square-Foot Police Station on 3.66 Acres | Colusa County, CA | Not stated | Fire and police stations | 3.66 acres | Seeking approval | Jun 26, 2026 |
| $392K Pedestrian Safety Improvements at 8th and F Street | Williams, CA | Not stated | Sidewalks | Not stated in filing | Approved | Jun 17, 2026 |
| Wastewater Treatment Plant Prezoning for Colusa Triple Crown Development | Colusa County, CA | Not stated | Sewer and wastewater | Not stated in filing | Seeking approval | May 5, 2026 |
| Triple Crown Project Sports Complex and Community Center | Colusa County, CA | Not stated | Community centers | Not stated in filing | Approved | May 5, 2026 |
| 84-Acre Sports Complex and Community Center | Colusa County, CA | Not stated | Community centers | 84 acres | Approved | May 5, 2026 |
| Cannabis Operation Development Agreement | Colusa County, CA | Colusa Triple Crown | Industrial | Not stated in filing | Approved | Apr 29, 2026 |
| 48-Unit Affordable Apartment Community | Colusa County, CA | The Regional Housing Authority | Apartments | 48 apartments · 1.53 acres | Seeking approval | Mar 17, 2026 |
| 3.66-Acre Police Station Development | Colusa County, CA | Not stated | Fire and police stations | 3.66 acres | Early planning | Mar 17, 2026 |
| 2.12M-Sqft Cannabis Center Development | Colusa County, CA | COLUSA RIVERBEND ESTATES L.P. | Manufacturing | 89 acres | Seeking approval | Mar 12, 2026 |
| 2.13M-Sqft Cannabis Research and Development Facility | Colusa County, CA | Colusa Triple Crown | Industrial | 694.9 acres | Seeking approval | Mar 4, 2026 |

Showing 12 of 95 projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Cities in Colusa County

- [Colusa, CA](https://boardwalkai.com/development/california/colusa-city/) · 63 projects
- Williams, CA · 20 projects

## Nearby places

- [Lake County, CA](https://boardwalkai.com/development/california/lake/) · 140+ projects
- [Yolo County, CA](https://boardwalkai.com/development/california/yolo/) · 100+ projects
- [Sutter County, CA](https://boardwalkai.com/development/california/sutter/) · 80 projects
- [Glenn County, CA](https://boardwalkai.com/development/california/glenn/) · 73 projects
- [Napa County, CA](https://boardwalkai.com/development/california/napa/) · 430+ projects
- [Yuba County, CA](https://boardwalkai.com/development/california/yuba/) · 100+ projects

All places in California: [California](https://boardwalkai.com/development/california/)

## Questions about Colusa County

### What's planned in Colusa County, CA?

Boardwalk found 95 planned projects in Colusa County, CA in the last 12 months. The latest is on the Colusa City Council agenda for Sep 15, 2026.

### Where does this data come from?

Boardwalk's Colusa County projects come from public meeting records, such as Colusa City Council agendas and minutes. Each one links to the original filing.

### How current is it?

Boardwalk checks Colusa 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 Colusa County projects?

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

## How to cite

Source: Boardwalk, "Planned developments in Colusa County, CA", boardwalkai.com/development/california/colusa/, data as of Oct 11, 2026.

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