Sircal Contracting, Inc. is a family-owned commercial construction company founded in 1992 by the late Al Hentges and his son Chris. Sircal has completed a wide variety of projects for owners all over Central Missouri. We take pride in building high-quality, long-lasting, beautiful facilities; on time and within budget. Our managers, staff and builders bring countless hours of experience to every project. Many have been in the industry for more than 25 years, enabling them to apply valuable knowledge and expertise during all phases of a construction project; giving the owner peace of mind that every detail will be done right.

In August of 2019, Sircal Contracting became an Employee Stock Ownership Plan company, giving the employees ownership interest in the company.


SIRCAL Contracting partners and clients,

At SIRCAL Contracting our first priority is the health, safety and well-being of our employees, partners, clients and the communities in which we live and work. Please know we are monitoring and staying updated on the ever-changing situation with COVID-19.

Here at SIRCAL Contracting we are taking extra steps in our office and on our job sites to keep our employees and their families, clients and partners safe and healthy. We will continue to make changes as the situation unfolds over the next several weeks or months and we will communicate those changes in emails, social media and on our website.

We are using our relationships, experience, knowledge and technology to continue to provide quality construction in these challenging times, while still maintaining safe work environments for all.

Based on the available information we have today, March 21, 2020, we are maintaining operations with some additional protective health and safety measures in place.

To our Clients:

  • We are committed to serving you and respect your decisions on how your organization determines to respond to the COVID-19 situation. We will adjust our operations accordingly and remain flexible to adapt quickly as we all continue responding to the latest information provided.
  • SIRCAL Contracting teams are modifying our means of communication to provide physical and social distancing to reduce the spread of COVID-19 as much as possible. We will continue to be available to clients, partners and employees who we know may be modifying their work practices.
  • We are taking all necessary precautions on all of our project sites to reduce potential exposure risk and are monitoring the health of the workers on our jobsites.
  • Our trade partners are dependent on our leadership and guidance at each of our jobsites to maintain their normalcy. We are actively guiding them to navigate the current challenges and what the future may hold.
  • We will remain proactive in these times and communicate with you along the way.

To our Partners and Suppliers:

  • In this challenging environment constant communication and collaboration are more important than ever. We are prepared to work together to solve problems and navigate issues as they arise.
  • As more information becomes available on each project, please communicate that information to your employees and team members surrounding health and safety regarding COVID-19.
  • We ask that you take all necessary precautions on all of your project sites to reduce potential exposure risk and monitor the health of your workers on the jobsites.

We will comply with healthy and safety measures and suggestions put in place by federal, state and local governments. We will continue to communicate any changes with you as soon as possible and remain flexible as the situation is fluid.

Please reach out to us with specific issues or concerns at 573-893-5977.

Our primary mission is for all of us to work together for the good of the whole. We appreciate your understanding and continued support. Stay healthy!

Chris Hentges



Our managers and staff are professionals; educated in construction, engineering, project management, carpentry, concrete and many other facets of the building process. They are always looking for ways to improve, to learn new techniques, new management strategies and software and more effective ways to streamline and make it easier for owners to get the very best results for the lowest possible cost.

Some of Sircal’s projects have included restoration and additions to historic buildings on the University of Missouri-Columbia campus, including Switzler Hall, Swallow Hall and Walter Williams Hall. We have also completed joint venture projects on two cornerstone buildings in Jefferson City: Central Bank’s Financial Center and Capitol Region Medical Center’s recent expansion. We have built and remodeled elementary schools, high schools and numerous projects on the University of Missouri campuses in Columbia and Rolla, as well as many facilities at Lincoln University and Linn State Technical College.

Hospital renovations and additions have become a specialty through projects at Keene Medical Building, Boone Hospital, Columbia Regional Hospital, University Hospital, St. Mary’s Hospital and Capitol Region Medical Center.

A few of the private projects SIRCAL had the pleasure of building include several renovations at Learfield Communications in Jefferson City, the Missouri State Capitol Building’s Governor’s Office and Senate Chamber, Riley Chevrolet’s Toyota Dealership, Putnam Chevrolet’s Dealership and Maplewood Barn Community Theater.

SIRCAL often goes where some other companies may not want to go…underground. We have completed projects included steam and utility tunnels at the University of Missouri-Columbia, and waste-water treatment facilities in several central Missouri locations. These projects aren’t always pretty, but they are always necessary and important to keep cities, colleges, and industries functioning.

Please visit our projects tab to see more specific projects and get an idea of the scope and breadth of our capabilities.


Chris Hentges


In 1992 Chris and his father, Al Hentges, started SIRCAL Contracting to provide incomparable building services to our clients. Over the last quarter of a century, the company has grown from a handful of employees to more than 50. We have expertly completed projects from the smallest renovations to large, high-profile new construction. Al passed away unexpectedly in 2005. Chris continues to lead the company forward. He holds degrees in Construction Management and Construction Engineering from Central Missouri State University in Warrensburg and Lincoln University in Jefferson City. Through his experience with all phases of construction and hundreds of projects, he developed strong problem-solving skills. In addition, he builds partnerships with architects, engineers, suppliers and subcontractors, which contributes to satisfaction for our clients.

Jeff Wilson

Project Manager

Jeff has been working in the construction industry for more 19 years, the last 10 of those have been with SIRCAL Contracting. His experience in management of a broad variety of projects from new construction to the renovation of historic buildings more than 100 years old is a huge asset to SIRCAL clients. He graduated from the Missouri University of Science and Technology in Rolla in 1997 with a degree in Civil Engineering. As project manager, he is an expert at coordinating all of SIRCAL’s work on a project; as well as design professionals, suppliers and subcontractors. He also follows the projects through to final completion. Two renovations he recently managed at the University of Missouri – Columbia are the West Pressbox Renovation at Faurot Field and Swallow Hall on the Francis Quadrangle.

Megan Haslag

Project Manager

Megan has been with SIRCAL for 10 years, beginning as an Assistant Project Manager and then a Project Manager. She manages projects through communication with architects, owners, superintendents, subcontractors, and suppliers. Megan assisted with numerous tasks in SIRCAL’s office while in college, and therefore knows the administration side of construction inside and out; which helps her to keep close tabs on the progress of projects and keep the process running smoothly. She graduated from University of Central Missouri in Warrensburg in 2006, where she earned a Bachelor of Science degree in Construction Management.

Aaron Carmicheal

Safety Manager

Aaron has been working to keep everyone on the job site safe for more than 10 years. His experience includes commercial construction, heavy industrial, nuclear and mine construction. Aaron’s goal is seeing every project through from start to finish with zero injuries and the employees going home to their families at the end of each day. Aaron graduated from Culver Stockton College with a Bachelor of Science degree in Criminal Justice.

Lacy Green

Assistant Project Manager

Lacy is a 2008 graduate of Missouri State University in Springfield, MO where she earned a degree in Construction Management. She has experience in commercial and residential construction; construction processes and management; human resources and accounting. Her breadth of experiences, especially in accounting, allows her to keep a close eye on projects costs. She is currently working on the Lincoln University/Jefferson City Parks and Recreation Multipurpose Building in Jefferson City.

Geri Fick

Administrative Services Manager

Since 1997, Geri has assisted with coordination and management of numerous aspects of the administrative side of construction including contracts; submittals; bid solicitations; qualifications and proposals; accounting procedures; personnel hiring and many others. She has more than 30 years of experience as an administrative professional and her expertise helps keep the back end of projects running smoothly for all those involved, especially our clients.

Brian Kekec

Project Manager

Brian is an experienced Project Manager with over 20 years of experience in the commercial construction industry. As the preconstruction phase is complete, Brian will continue to serve as the central point of contact between the owner, the design team, and subcontractors and suppliers. He will be responsible for the overall management, coordination, and administration of the project, from preconstruction development through completion.