A Woman-Owned Program, Construction Management & Environmental Consulting Firm

Founded by Rachael Keish in 2014, Keish Inc. is a woman-owned business with a mission to deliver expert program and construction management services for infrastructure projects, specializing in environmental and stormwater compliance, with an unwavering commitment to honor, integrity, and quality in service to our clients and our planet.

A Decade of Commitment

Keish Inc. celebrated its tenth anniversary in 2024. Designed to meet the need for quality oversight in infrastructure projects, the company has been committed to the sustainability of communities in California.


Our People, Our Purpose

We believe in our mission and invest in the people and resources to make it a reality.

Our staff are all experts in their fields, building relationships through knowledge, integrity, and a proactive approach.

Meet the Team


A Culture of Discovery

Many of the greatest discoveries come from a diverse mix of minds, backgrounds, and experiences. We are committed to cultivating an inclusive and collaborative environment.

Read More


Inspiring Professional and Personal Growth

Keish Inc. offers excellent benefits and a solid growth path for every position. We invest in the education of employees to help them achieve their personal and professional aspirations.

Join Our Team

It’s up to small companies like ours to help large contractors remember the environment and the people impacted by their projects.

Get in Touch