

The Diamond Way
Powered by Grit. Led by Experience.
We proudly serve both commercial and residential clients with reliable hauling services that keep projects moving forward.
Our team goes beyond just showing up with a truck, we simplify the process from finding free dump sites and negotiating material pricing to staying in constant communication to avoid delays and confusion.
At Diamond Hauling, we do the "heavy lifting", literally and logistically, so you don’t have to.

A Word From Our Founder
The decision to enter the trucking industry was both personal and purposeful. I grew up watching my father in the construction industry and later my husband and his family. I gained a deep respect for the grit, discipline, and integrity it takes to build something lasting.
Diamond Hauling wasn’t just a career path; it was a continuation of our family's legacies and a chance to lead with intention. I saw an opportunity to bring high standards, and a sense of pride to an industry that demands reliability. I wanted to create a company where drivers feel valued, clients feel confident, and doing things the right way is the only way.
That vision became Diamond Hauling, a company built on hard work, leadership, and a commitment to setting the standard, not just meeting it.
Bobbi Joerling
Meet the Diamond Team
From our office staff to our drivers, we value clear communication, professional integrity, and efficiency. Our clients often say we make their jobs easier and we take pride in that. We don’t just want to earn your business, we want to earn your trust, project after project.
Office Manager
Brianna Heppermann

Brianna joined Diamond Hauling in 2020 with limited office experience but quickly became an indispensable part of our team. Through determination and a strong work ethic, she has learned every step of our office operations and embraced each challenge with confidence and a willingness to grow. Her attention to detail ensures that no task is overlooked, and her dependability has made her Bobbi’s right-hand person as well as a trusted leader within the office. Her ability to anticipate needs, adapt to new challenges, and maintain a high level of organization has been instrumental in the growth and functioning of Diamond Hauling. Brianna’s personal growth is a true example of what hard work and dedication can achieve.
Administrative Assistant
Taylor McSorley

Taylor is the newest member of the Diamond Hauling team. While she is new to the trucking industry, she’s already stepping into one of our most crucial in-house roles, with a main focus on data entry and billing prep. As the first face you’ll see when visiting our office, Taylor brings a welcoming presence, a positive attitude, and a strong willingness to learn. Her enthusiasm for taking on new challenges and improving our current processes makes her a valuable part of our continued growth and success.
Accounting Manager
Diane Price

Diane joined Diamond Hauling in 2024 with over 20 years of experience in the construction industry. Her background has been a tremendous asset, helping us streamline operations, improve efficiency, and strengthen our internal processes. Working closely with Bobbi on the accounting side, Diane has played a key role in expanding the team’s knowledge and refining how we work. Bobbi believes in surrounding herself with smart, experienced people to help the company grow, and Diane embodies that vision. Her insight, dedication, and collaborative approach have made a lasting impact on our success.
Fleet Manager + Business Development
Corey Umhoefer

Corey is Diamond Hauling’s Dispatch Supervisor bringing with him 14 Years experience and a deep understanding of the fast-paced demands of the trucking industry. With a master’s degree in business and a background in national sales and business development, he has played a vital role in helping shape the company’s growth since 2021 when he joined our team. In his current role overseeing Diamond’s fleet of 50 assets and 60 or more additional hired haulers daily, he is challenged with maintaining our reputation as the hauler of choice in the Greater St. Louis area. Corey has become the main point of contact for customers to ensure each job runs smoothly with the highest level of service.
Safety + HR Manager
Eddie Harris

Eddie recently joined Diamond Hauling as our Safety Manager. While new to the safety side of the industry, he brings a strong drive to learn from the ground up and ensure our operations meet the highest safety standards. From hands-on driver training to rolling out new driver appreciation programs, Eddie is already making a meaningful impact. His dedication to growth and commitment to keeping safety at the forefront reflect the values we hold as a company. We’re excited to support Eddie as he continues to build a strong safety culture across our team.
Shop Manager
Taylor Heppermann

Taylor brings a strong work ethic and a driven mindset to our shop every day. As a key part of our maintenance operations, he takes pride in keeping our fleet running safely, smoothly, and on schedule. His ability to troubleshoot quickly and stay ahead of issues ensures minimal downtime and maximum efficiency. What truly sets Taylor apart is his commitment to constant growth. Not just in his mechanical skills, but as a leader and team player. At Diamond Hauling, we deeply value that kind of initiative, and we’re proud to have him leading our shop and team of mechanics.
