# 2021 Caterpillar 306 for Sale in Mount Vernon , WA

**URL:** <https://www.constructionequipmentguide.com/used-equipment/caterpillar/mini-excavators/306/id/87694021>

## Listing details

- **Price:** $87,500.00 USD
- **Listing ID:** 87694021
- **Year:** 2021
- **Manufacturer:** Caterpillar
- **Model:** 306
- **Category:** Mini Excavators
- **Hours:** 639
- **Serial number:** BBK30417
- **Location:** Mount Vernon , WA

## Description

AS IS, AS EQUIPPED, CAT 306 EXCAVATOR, Online Owner's Manual

## About this model

The Caterpillar 306 is a compact mini excavator designed for digging, trenching, grading, and utility work in confined job sites. It is part of Caterpillar's small excavator lineup and is commonly used in landscaping, construction, municipal maintenance, and site preparation. The 306 typically features a compact tail swing design, hydraulic versatility, and a cab or canopy configuration depending on specification. Its size allows transport between jobsites with standard trailers in many regions. The model is known for combining maneuverability, operator visibility, and attachment compatibility for tasks requiring precision in limited-access areas.

## Photos

![2021 Caterpillar 306](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1kMWZhMGZmYjE0MTA5NTI5OWJjZTYxYmI3ODllNTA4MiYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjM5MDU3)

![2021 Caterpillar 306 photo 2](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1mMTJhNDk5ZWQyYjczOTkyYmJjMzU4NGNiODEwNjYwNiYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjQ2MTk0)

![2021 Caterpillar 306 photo 3](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1kN2RkNTkzNDYwZGU5ZjA3YTIxOGI5ODU1Y2E4ZjVlNyYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjMyODcx)

![2021 Caterpillar 306 photo 4](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05NGRkZDc4ZDY0OTQ3ZTc2YWEyNmI3MTk1Y2MwMTE4MCYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjQ2MzI0)

![2021 Caterpillar 306 photo 5](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1kMzQyNmQ5YWViODg0N2NiODkyYWE4N2Q4MzM2YWUxZiYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjMyNjc=)

![2021 Caterpillar 306 photo 6](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1hMTE5NWVlYmZkMGI2NTQ0OTI4OWMzMzVlYTUyOWRjMiYkdHh0PU4lMjBDJTIwTUFDSElORVJZJTIwQ08uJjkzNjE=)