Meet the Team

The team behind the teamwork.

Every member of our carefully chosen team shares our passion.

Every member shares our passion: creating inspired spaces that improve people’s lives. Naturally, that commitment leads to happy clients—and a happy us, too, as we work together toward this common goal.

Factor Design Build LLC was founded by Josh Fiester and Kent Simpson as a full-service design build firm. We believe in providing the entire process for our clients, from initial design to the highest quality construction. This means that we manage every step of your project through a collaborative partnership with our design staff, architectural team, construction personnel, and trade partners, all working towards the same objective of a seamless client experience.

As a team, we have been involved in all phases of residential and commercial construction for more than 30 years in the Denver metro and Boulder areas. Through this experience, we have created an innovative design build approach that delivers a personalized experience for each of our client’s projects, big or small.

Our Core Values: We create spaces that improve people’s lives


We are obsessed with better results.
Talented people always find a way.


Courage to do or say what is right.
Be authentic and proud of who you are.


We are selflessly committed to each other’s success.
We are creative, agile, and graceful.

Humble and Fun

We are grateful and kind.
We are empathetic and respectful of other’s needs.


Kent headshot

Kent Simpson

Co-Founder & COO
Josh Fiester headshot

Josh Fiester

Co-Founder & CEO


Audrey Sommers

Lam headshot

Lam La

Estimating & Procurement
Rebecca headshot

Rebecca Boniek

Sales and Marketing


Dain headshot

Dain Carlson

Lead Architect
Robin headshot

Robin Bryant

Sr. Project Designer
Brianna headshot

Brianna McCaffrey

Interior Designer
Tamara Layman headshot

Tamara Layman

Interior Designer


Mike Anderson headshot

Mike Anderson

Project Manager
Jason Prendergast headshot

Jason Prendergast

Project Manager
PJ Landry

PJ Landry

Project Manager
Aaron headshot

Aaron Backhus

Supervising Carpenter
Travis headshot

Travis Trogler

Supervising Carpenter
Jacob Howell headshot

Jacob Howell

Supervising Carpenter
Eric Shute headshot

Eric Shute

Supervising Carpenter
Eric Prockish

Eric Prockish

Supervising Carpenter
Andrew Seck

Andrew Seck

Supervising Carpenter
Josh Duff

Josh Duff

Supervising Carpenter
Tim Casel

Tim Casel

Supervising Carpenter


Matt headshot

Matt Knauer

Warranty Manager


dog with rope in mouth


dog standing on mountain side


Our News

DENVER – Boulder natives Josh Fiester and Kent Simpson, with more than 30 years combined experience in residential and commercial construction, have partnered to launch Factor Design Build in Denver.

Factor Design Build recently opened an office at 4105 Jackson St.

Factor Design Build is offering an integrated, end-to-end design, architecture and construction team for new construction and remodeling projects.

Fiester most recently was director of business development for Melton Construction in Boulder for eight years. LEED certified with extensive green building experience, he has managed residential and commercial projects for 14 years.

Simpson has worked with both national and regional homebuilders over the last 17 years, including 14 years with Richmond American Homes/MDC. He also headed Richmond’s National Customer Experience department and was director of construction.


Real Estate and Construction