Mountain West Auto Repair Platform

Built to
Move
Forward

Emerald Auto is a growing portfolio of trusted, locally rooted auto repair brands across Idaho and Utah. We partner with the best operators in the Mountain West — preserving what makes each shop great while building something bigger together.

14+
Locations
2
States
10
Trusted Brands
4.8★★★★★
Avg. Customer Rating
Who We Are

An Operator-First Platform

Emerald Auto was built by operators, for operators. Co-CEOs Paul and Stephen have spent their careers in the automotive service industry — and they know that great shops are built on trust, not corporate playbooks.

We don't acquire shops to change them. We partner with the best independent operators across Idaho and Utah, preserve what makes their brands trusted in their communities, and provide the capital, systems, and back-office support that lets them focus on what they do best.

Operational Excellence
Proven systems, vendor relationships, and shared infrastructure — so technicians can focus on the car.
Operator-First
Founders and managers retain meaningful roles. We invest in people, not just locations.
Mountain West Focus
Deep roots in Idaho and Utah with a deliberate, density-first expansion approach.
Built to Scale
A platform designed for sustainable, disciplined growth — not growth at any cost.
The Team

Built by Operators

Paul Westhart
Paul Westhart
Co-CEO

Paul began his career trading foreign exchange at Merrill Lynch before moving to the Robert Wood Johnson Foundation, where he oversaw the hedge fund portfolio for one of the nation's largest philanthropic endowments. After meeting his business partner Stephen, the two set out on an entrepreneurial path, acquiring Blue Wrench in 2022 as the foundation for a growing platform of exceptional auto repair businesses.

Today, Paul focuses on operations, strategy, and business development across the platform. He's passionate about identifying top-quality shops and carrying forward the legacy that owners have spent decades building, preserving what makes each business great while investing in its future.

Paul holds a bachelor's degree from the University of Southern California and an MBA from Columbia Business School. Outside of work, you'll find him in the mountains — whether that's mountain biking, trail running, or hiking.

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Stephen Quindlen
Stephen Quindlen
Co-CEO

Stephen began his career in M&A and corporate finance, with roles at General Electric, Caesars Entertainment, and Radiology Partners, where he honed his expertise in acquisitions, capital allocation, and building lasting value across complex organizations.

After meeting his business partner Paul, the two set out on an entrepreneurial path, acquiring Blue Wrench in 2022 as the foundation for a growing platform of exceptional auto repair businesses. Today, Stephen and Paul work closely across operations, strategy, and business development, each bringing leverage to the other's efforts.

What draws him to the automotive industry, above all, is the people: the customers, the employees, and the owners who've spent decades building something they're proud of. His operating philosophy is a simple one — the best shops are led by the people who built them, and Emerald Auto's job is to give those operators the resources to grow.

Stephen holds a bachelor's degree from the University of North Carolina at Chapel Hill. Outside of work, he's married to his wife, Jen, and recently welcomed their son, Stephen. When he's not with family, you'll find him watching sports, traveling internationally, or in the gym.

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Portfolio

Our Brands

Trusted names across Idaho and Utah — each one a cornerstone of its community.

Customer Reviews

What Customers Say

The most honest mechanics I've ever dealt with. I hate taking my truck to a mechanic and will do everything I can to avoid it. These guys changed my mind completely.

★★★★★
Tracy Hermann
Eagle Auto Repair · Eagle, ID

We have taken our vehicles here for probably over 10 years and have NEVER EVER been disappointed. The prices are fair, the work is top notch. I've never left there feeling uneasy.

★★★★★
Jay Cone
Jer's Elite Automotive · Syracuse, UT

I have never had a better experience with a mechanic shop. Dale's was a breath of fresh air — honest, fair, and they took care of everything at a fraction of what other shops quoted.

★★★★★
Jonathan Farrell
Dale's Auto Care · Boise, ID

They served our family so well — with respect and the utmost care on all our vehicles. From the front desk to the techs in back, they were always meticulous and careful with our rides.

★★★★★
Bridget & Bill Redeker
Rogers Tire & Auto Care · Meridian, ID
Footprint

Our Locations

Idaho
Utah
Why Emerald

What We Offer

01
Capital & Resources
Access to growth capital, equipment financing, and real estate support that independent shops can't get on their own.
02
Back-Office Support
HR, payroll, accounting, and marketing infrastructure — so shop owners can spend more time on the floor and less time in the office.
03
Preserve Your Legacy
Your brand name, your team, your culture. We don't erase what you built — we protect it and help it grow.
Industry Credentials

Certifications & Affiliations

Our portfolio brands carry the certifications and partnerships that matter most to customers — and signal the operational quality that attracts great operators.

ASE Certified 5+ shops across the portfolio
NAPA AutoCare Center Dale's Auto Care
Carfax Top Shop Rogers Tire & Auto Care
Nationwide Warranty 24-month / 24,000-mile
Valvoline Service Plus Rogers Tire & Little Garage
Get In Touch

Let's Build
Together

Whether you're a shop owner exploring your options, an operator looking for a growth partner, or a real estate or industry professional — we'd like to hear from you.

Boise, Idaho & Salt Lake City, Utah
emeraldautoservice.com
Partner Inquiry
We typically respond within one business day.

Your information is kept confidential. We will never share your details with third parties.