Who We Are

Quantum Industrial Services is a premier industrial mechanical and plumbing contractor serving clients across the Western United States. Our team builds and maintains the largest, most critical industrial projects in the country.

Quantum Overview

 With strong financial backing, we provide a comprehensive range of services including heating and cooling systems, refrigeration, plumbing, process piping, pipe fabrication, and specialty pipe welding. Our commitment to quality and innovation sets us apart as industry leaders. 

Who We Are Hexagon Quantum Industrial

Company History 

In early 2024, we expanded our capabilities by acquiring VO Brothers Mechanical and Crawford Mechanical Services, two renowned mechanical and plumbing contractors in the Intermountain West. By building on the strong foundations and legacies of these businesses, we are well-positioned to become the leading provider of plumbing, process piping, pipe fabrication, and mechanical services in the region. 

Company Philosophy 

Our Purpose & Vision

At Quantum, we build people. Developing and empowering our workforce is our most important mission and critical to our ability to offer an innovative approach to industrial services and provide quality craftsmanship down to the Quantum level. 

Our Values

Integrity

Integrity is central to how we interact with others and how we approach our work. We hold ourselves to the highest standard of honesty and quality in every project and client interaction. We take pride in our work and never take shortcuts or settle for mediocrity. 

Accountability

We take full responsibility for our actions and results. We proactively look for and find solutions instead of just identifying problems. We see it, we own it.

Partnership

We see our teammates and our clients as true partners and care about their success as much as our own. We strive to be the best partner our customers work with, delivering unparalleled service and quality. 

Innovation

We proactively seek out and implement cutting-edge solutions to achieve better outcomes for our clients and improve safety and efficiency for our team. We look for opportunities to challenge the status quo. 

Our Companies 

We are a growing family of companies and are actively seeking to partner with owners who want to advance their legacy and unlock the next phase of growth for their company and people. 

CRAWFORD LOGO

Crawford Mechanical Services

408 South Hamilton Court

Gilbert, AZ 85233

VO Brothers LOGO

VO Brothers Mechanical

1563 S. 1100 W.

Ogden, UT, 84404

WHere We Serve

We build and maintain the largest, most critical industrial projects in the country. Our focus is on the highest-growth regions, and our current footprint spans Arizona, Utah, Nevada, Idaho, and Texas. 

Leadership

Executive Leadership

Operations Leadership 

Construction and Safety Leadership 

;
;
;

Executive Leadership

;

Operations Leadership 

;

Construction and Safety Leadership 

;

Executive Leadership

Operations Leadership 

Construction and Safety Leadership 

;
;
;
Mark Estep

Mark Estep

CEO

Quantum

Chris Potter

Chris Potter

VP of Operations

Quantum

Jordan Booth

Jordan Booth

VP of Finance & Accounting

Quantum

David Mella

David Mella

VP of M&A & Integration

Quantum

Bryan Crawford

Bryan Crawford

Founder, Crawford Mechanical Services

Arizona Region

Eric Voltin

Eric Voltin

Operations Manager

Quantum

Josh VanOrden

Josh VanOrden

Founder & GM, VO Brothers Mechanical

Utah Region

Mark Estep

Mark Estep

CEO

Quantum

David Mella

David Mella

VP of M&A & Integration

Quantum

Jordan Booth

Jordan Booth

VP of Finance & Accounting

Quantum

Bryan Crawford

Bryan Crawford

Founder, Crawford Mechanical Services

Arizona Region

Chris Potter

Chris Potter

VP of Operations

Quantum

Eric Voltin

Eric Voltin

Operations Manager

Quantum

Josh VanOrden

Josh VanOrden

Founder, VO Brothers Mechanical

Utah Region

Erin Fleegle

Erin Fleegle

GM & VP of Finance, Crawford Mechanical Services

Arizona Region

Frederick Ouellette

Frederick Ouellette

Director of Construction, Crawford Mechanical Services

Arizona Region

Will Jalbert

Will Jalbert

Director of Service, Crawford Mechanical Services

Arizona Region

Dan Krueger

Dan Krueger

Director of Sales & Business Development

Arizona Region

Melody Stong

Melody Stong

Sales & Business Development, VO Brothers Mechanical

Utah Region

Chelsea Williams

Chelsea Williams

Director of Human Resources

Quantum

Erin Fleegle

Erin Fleegle

GM & VP of Finance, Crawford Mechanical Services

Arizona Region

Will Jalbert

Will Jalbert

Director of Service, Crawford Mechanical Services

Arizona Region

Melody Stong

Melody Stong

Sales & Business Development, VO Brothers Mechanical

Utah Region

Frederick Ouellette

Frederick Ouellette

Director of Construction, Crawford Mechanical Services

Arizona Region

Dan Krueger

Dan Krueger

Director of Sales & Business Development

Arizona Region

Chelsea Williams

Chelsea Williams

Director of Human Resources

Quantum

Jason Hoke

Jason Hoke

Construction Manager, Crawford Mechanical Services

Arizona Region 

Scot Holcomb

Scot Holcomb

Construction Manager, Special Projects, Crawford Mechanical Services

Arizona Region 

Jeff Warner

Jeff Warner

Construction Manager, VO Brothers Mechanical

Utah Region 

Michael Moore

Michael Moore

Preconstruction Manager, Crawford Mechanical Service

Arizona Region 

Rich Chrisman

Rich Chrisman

Senior Safety Manager, Crawford Mechanical Services

Arizona Region 

Jason Wilson

Jason Wilson

Sr. Construction Manager, VO Brothers Mechanical

Utah Region 

Dennis Valdez

Dennis Valdez

Safety Manager, VO Brothers Mechanical

Utah Region 

Courtney Cannon

Courtney Cannon

Construction Manager, VO Brothers Mechanical

Utah Region 

Jordan Abbott

Jordan Abbott

BIM Manager, VO Brothers Mechanical

Utah Region 

Dan Fonoti

Dan Fonoti

Estimating Manager, VO Brothers Mechanical

Utah Region 

Jason Hoke

Jason Hoke

Construction Manager, Crawford Mechanical Services

Arizona Region 

Scot Holcomb

Scot Holcomb

Construction Manager, Special Projects, Crawford Mechanical Services

Arizona Region 

Courtney Cannon

Courtney Cannon

Construction Manager, VO Brothers Mechanical

Utah Region 

Jason Wilson

Jason Wilson

Sr. Construction Manager, VO Brothers Mechanical

Utah Region 

Dan Fonoti

Dan Fonoti

Estimating Manager, VO Brothers Mechanical

Utah Region 

Michael Moore

Michael Moore

Preconstruction Manager, Crawford Mechanical Service

Arizona Region 

Rich Chrisman

Rich Chrisman

Senior Safety Manager, Crawford Mechanical Services

Arizona Region 

Jeff Warner

Jeff Warner

Construction Manager, VO Brothers Mechanical

Utah Region 

Dennis Valdez

Dennis Valdez

Safety Manager, VO Brothers Mechanical

Utah Region 

Jordan Abbott

Jordan Abbott

BIM Manager, VO Brothers Mechanical

Utah Region 

Company Awards

Who We Are