Lisa Blackwell

Office Manager

Lisa has been associated with KAMEX for over 30 years. She was hired by the original owners, Leo & Fannie Kamadulski, in 1991. Lisa handles all aspects of payroll, which consists of working with both local and other states’ unions. Lisa resides in Granite City with her husband Brian. When not at work, she enjoys spending time with her family, especially her two grandsons, camping at bluegrass festivals and watching sports.

Brett Heberer

Project Accountant

Brett has been employed with KAMEX for three years. Brett works as a liaison between the office, tech support, employees, and management. He assists in all aspects of our accounting process and streamlines these processes for KAMEX’s future growth. Prior to joining KAMEX, Brett graduated from Southern Illinois University of Edwardsville with an Accounting degree in 2013. After graduating, Brett has gained 8 years of vast experience, and most recently as the Accounting Manager for an agriculture company. He also spent several years working in public accounting, farming, and some carpentry work. Brett currently resides near Okawville, IL with his wife and daughter. When not at work, Brett enjoys spending time with family, friends, and being involved in the outdoors.

Trinity Heintz

Project Accountant

Trinity started at KAMEX in November 2024, bringing with her a diverse background in marketing and accounting, as well as her energetic attitude and vibrant approach to work and collaborate with others. She holds an Integrative Studies degree in Business Administration and Mass Communications from Southern Illinois University Edwardsville, where she graduated in 2023. 

Before coming to KAMEX, Trinity gained valuable experience working as a marketing associate at a commercial real estate company, where she developed skills in marketing strategy, social media management, and brand positioning. Alongside her marketing experience, Trinity’s previous role in accounting and payroll equipped her with a strong foundation in Accounts Payable. This has made her proficient in handling vendor relationships and ensuring the smooth flow of day-to-day operations. In her current position, Trinity oversees the accounts payable functions, plays a role in maintaining organization across the office, and she is responsible for helping to manage the company website. Outside of work, Trinity enjoys spending time with her family and friends, whether it's boating at Lake of Egypt or spending time at her family's farm.

Jennifer Olivas

Project Accountant

Jennifer Olivas joined KAMEX in August 2024. She brings her dynamic energy, attention to detail, and creative discipline to her role, ensuring smooth invoicing for KAMEX Services, managing and integrating new content onto the website, entering information into QuickBooks and supporting various office functions. Whether coordinating with project managers or greeting guests in the lobby, Jennifer applies the same drive and dedication that have shaped her career both professionally and personally.

Before joining KAMEX, Jennifer had an illustrious career in the performing arts. Originally from Festus, Missouri, she is a proud BFA graduate in dance from Webster University. Her performances have taken her across Europe, China, Korea and Australia, as well as throughout the United States, including a special appearance on America’s Got Talent. In addition to her performing career, she has choreographed and taught at prestigious institutions like Brigham Young University, Southern Illinois University, Webster University and UMSL.

Juggling life with four kids, Jennifer also pursues her passion for fitness as a CrossFit trainer and Gym Manager carrying over the discipline and energy from her performance background into every aspect of her life.

Heather Woolsey

Contracts Administrator

Heather joined Kamex in September 2024, bringing with her a blend of confidence and expertise, complimented by an upbeat and positive demeanor that fosters a collaborative atmosphere in the office. Heather is responsible for managing the printing of contract documents and ordering essential materials such as plans, specifications, bid bonds, and payment/performance bonds, ensuring project managers receive complete bid packets. Her careful review of contract fine print and application requirements demonstrates her attention to detail before submissions to bonding companies. Additionally, Heather organizes contract documents, payments, and billings in accordance with customer and vendor compliance requirements. Her expertise includes transferring data between Heavy Bid and Heavy Job, establishing HCSS processes, entering information into QuickBooks, and managing DBE listings. With a well-rounded background, she holds a business management degree from Jefferson College and has also pursued studies in nursing to become a home healthcare nurse.

In her free time, Heather enjoys cherishing moments with her husband, children, family, and friends, and she is a passionate animal lover. She relishes outdoor activities such as gardening and dirt racing, along with planning events and taking vacations to new destinations.

David "Chump" Gibbs

Master Mechanic

David “Chump” Gibbs  joined the KAMEX team in 2021. He became a member of the Operators Union in 2017 and worked on the pipeline until 2021. He is the shop foreman and lead mechanic for KAMEX Services and comes from a family of experienced mechanics. Chump specializes in welding and fabrication, hydraulic hoses, heavy equipment repair and diagnostics, mobile line boring, field and shop services, fleet maintenance, emergency repairs, cylinder rebuild, and he is competent with dealer compatible software. Chump resides in rural Palmyra with his wife, Jessica and two young children. 

Paul Woolsey

Dispatcher

Paul Woolsey has been the dispatch supervisor at KAMEX since 2016.  He had 25 years of experience in the construction field prior to joining KAMEX.  Paul serves as a job site supervisor, he coordinates and schedules trucks for various jobs, provides mobilization of equipment and is competent in operating equipment.   Paul's strong work ethic and pride in his work make him stand out as a leader of KAMEX logistics.  In his spare time, Paul also devotes his time to volunteering as a Fireman/EMT and serves as the President of the Macoupin County Whitetails Unlimited chapter.  Paul resides in Hettick with his wife Angie, and he's the father of three amazing children.

John Halteman, Judson Corby, Jimmy “Stick” Chapman, Nick Bishop, Jimmie Cox, Terry

Metz, Dane Braley, Tyrel Henkhaus, Josh Pochek, CJ Sanders, Keith

Athmer, Jason Gibbs, Kary Smith, Cory Hudson, Derek Choate