Scott Boyd founded QuesTec Mechanical in 1996 and has been serving the mid-west for over 20 years. At QuesTec, we provide mechanical construction services including plumbing and pipe-fitting in the Midwest region. In addition, we operate a commercial HVAC/R Service Maintenance department. You will find us conducting business throughout the mid-west, with strategic locations in Missouri, Kansas, Kentucky, Georgia, and Arkansas. We regularly complete projects that range from just a few thousand dollars to multimillion-dollar projects. Our projects have included hospitals, high schools, universities and a variety of large commercial and government facilities. During our 20+ years, we have completed more than $300 million in mechanical and plumbing construction. We strive to bring value to general contractors and owners by leading our industry in safety, technology, design, and craftsmanship. We believe we can be the best in all these areas as well as bring a better price than any of our competitors. Please take some time to see the projects we have completed, the work we are doing in 3D building integration modeling, and prefabrication. Also contact us to see how we can help service and maintain your facility! www.questec.us

Our services include heating, air conditioning, sheetmetal, process piping and energy saving controls in northern to southern Missouri.

We service and repair all brands of air conditioners, heat pumps, furnaces, and geothermal systems. We are your Trane Comfort Specialists in the Louisville area, installing only the best Trane heating and cooling systems.

Since 1969, Hentges Tree Service, Inc. has served utility, commercial and residential properties with complete arboreal services including storm management and utility right of way services; member TCIA, ISA.

In business at the Lake of the Ozarks since 1954, locally-owned Scott's Concrete has a clear focus on customer service. Owner Jane Martin says, "Thank you to our customers for allowing us to serve the entire lake area since 1954. We are proud to have been active in the development of the Lake of the Ozarks region, as well as to participate in many charitable projects such as Habitat for Humanity. This is a local company that supports local projects."​ Martin's family settled in the Ozarks in the mid to late 1800s. After the creation of the Lake of the Ozarks and during the area's metamorphosis into a popular vacation destination, her father, Bob Scott, worked as an excavator. He saw the need for a concrete business for the lake area. He and wife, Jo Ellen Scott, then established the first location. In 1966, Martin became active in the family business, gaining the experience needed to become the sole owner and CEO of Scott's Concrete in 1997. This ready-mix concrete business serves the entire lake area with batch sites in Camdenton, Lake Ozark, and Climax Springs. "We have certified concrete technologists on staff, and we are happy to help with your concrete needs,"​ Martin says. Recently, the third generation has become involved in the business, with Martin's son, Scott, joining the team.

Capital Railroad Contracting is railroad contractor based out of Columbia MO

Established in 1989 and PCI certified since 2001, Mid America Precast is one of the Midwest’s leading manufacturers of architectural, structural precast and concrete products. All of our product is manufactured in a 40,000 sq. ft., climate-controlled facility and shipped to the customer for installation. We support LEED-certified projects, and we manufacture, build and design to MNL 116 and MNL 117 under the Precast Concrete Institute (PCI) certification.

STIEFERMAN HEATING CO is an individual & family services company based out of 3526 ROCK RIDGE RD, Jefferson City, Missouri, United States.

Construction Solutions and Consulting

ASPHALT PAVING INC is a construction company based out of 2950 LITTLE CYPRESS RD, CALVERT CITY, Kentucky, United States.

Woodman Engineering is a mechanical or industrial engineering company based out of 3199 Plummers Dr, Chico, California, United States.

GREIS TRUCKING & EXCAVATING INC is a construction company based out of PO BOX 146, Boonville, Missouri, United States.