Preload is the world's leader in prestressed concrete tank design and construction, having completed more than 3,700 tanks of various types, sizes and designs. With a tradition of excellence going back to 1930, all of Preload's resources have been devoted to designing and building wire-wound prestressed concrete tanks of the highest quality, durability and value. The Preload heritage of leadership continues today through the expertise and creativity of our people, who have over 1,500 years combined experience in the design and construction of storage, containment and treatment facilities.

Formetco has been the largest full service supplier to the Outdoor Advertising Industry. We provide products made of the highest quality materials, offering an outstanding value for our customers worldwide. We continue our legacy of quality and innovation by constantly expanding and improving our products. All of our products from Installation Hardware and Safety Equipment to Tri-Face and LED Digital Billboards are designed for reliability and efficiency.

Schmiede employees are specialists in product development, high-precision machining, build to print special machines, custom fixturing, jigs, aircraft tooling, and gages. The company currently houses over 160 machine tools, many of which are CNC controlled. Schmiede’s vast machining capabilities include multi-axis CNC milling, 4 and 5 axis CNC wire and conventional EDM, 3 axis CNC ID/OD grinding, jig boring and grinding, and surface grinding to 200” long along with numerous conventional machine tools with tolerances of +/- .0001 on most machines. In addition, Schmiede offers electromechanical subassembly. The company draws from this expertise and state of the art technology to provide customers with the best in machined components, special machines, and assemblies

Engineered Medical Systems, LLC is a medical device manufacturing company based out of 3325 Appling Road, Bartlett, Tennessee, United States. EMS offers a full service platform from initial prototype design, through production manufacturing, followed by continual product servicing throughout the life of the instrument.

Dant Clayton Corporation is a leading stadium manufacturer in outdoor/indoor seating systems, aluminum bleachers, stadium bleachers, grandstands, and arenas seating for college, high school, and professional venues. Located in Louisville, KY, the Dant Clayton campus consists of 350,000 square feet of production space, spanning 25 acres. Since 1979, Dant Clayton has taken a consultative approach and strived to create product solutions that meet the needs of customers. This has allowed us to stand alone as the industry’s innovative leader in stadium, bleacher, and now arena product manufacturing and design. We offer the largest team of designers and engineers in the industry, providing our customers with comprehensive design solutions and unmatched value-added consulting. Our goal is to find the best solution for all our customers'​ stadium needs, ensuring each project is a success from design to installation. www.facebook.com/dantclaytoncorporation www.twitter.com/dantclayton www.youtube.com/dantclayton

A leader in temporary and semi-permanent industrial fabric structures, the on-demand temporary structure professionals at Mahaffey Fabric Structures have been leading providers of innovation and excellence in the clearspan industry for over 90 years. We are dedicated, responsive professionals creatively solving problems and providing first-class service, and shelter solutions, anywhere and anytime. With experienced project management and dedication to service, Mahaffey continues to exceed our customers'​ expectations through turnkey installation, providing engineered, safety-focused sustainable fabric structures and an economical alternative to new construction. With over one million square feet of available inventory, we respond rapidly to provide immediate shelter solutions. Mahaffey's commitment to excellence shown through the numerous awards received for our innovative work in the clear span and fabric structure industry. Whether you're in need of a temporary or semi-permanent solution for industrial applications, a wide range of special events, military training exercise or disaster relief shelter, Mahaffey's got you covered.

LTI is a third generation owned and operated foodservice equipment manufacturer located in Jonesboro, Georgia. With an emphasis on solid engineering and innovative design, LTI’s custom fabrication and counterwork combined with cutting-edge serving technologies give customers solutions they need. LTI was founded in 1947 and continues its commitment of providing high-quality products built with superior craftsmanship. LTI is changing how food is served. Learn more at www.lowtempind.com.

FIRST CHOICE - Engineering trust, manufacturing certainty™ Southern Heat Exchanger offers design and fabrication of custom shell and tube type heat exchangers manufactured in accordance with ASME Code ASME Section VIII Division I. Southern Heat Exchanger Corporation was founded in 1961 for the purpose of manufacturing shell and tube type heat exchangers and today has grown into one of the largest manufacturers in the industry. This sole dedication of purpose has established Southern Heat Exchanger Corporation as a company with modern equipment and a thermal and mechanical design capability geared to provide efficient solutions to unique heat transfer problems.

Bigbee Steel Buildings, Inc. is a pre-enginnered metal building manufaturer located at 2705 Avalon Ave, Muscle Shoals, Alabama, United States.

Founded in April, 1981, Southeast Culvert, Inc. set out to be the company of choice when it comes to storm drainage product supplies. Our dedication to our customers and our quality of service has made Southeast Culvert, Inc. the largest capacity single culvert plant in the United States. Originally founded as a metal culvert producer and fabricator and later a concrete headwall manufacturer in Lawrenceville, Georgia, the company outgrew the parcel of land it was built on and acquired another location in Winder, Georgia in 1999. The new location provides rail access for receiving raw materials and a larger footprint for future expansions. In 2004 Southeast Culvert, Inc. began manufacturing plastic (HDPE) culvert and can now offer an even greater range of storm drainage products. At Southeast Culvert, Inc., we strive to have a positive impact, not just with our employees and customers but with the surrounding community. We are members of The Council for Quality Growth, home building associations and we make contributions to many charitable organizations including schools, fire departments, churches and the Shriners Children Hospitals. The mission of Southeast Culvert, Inc. is to build lasting relationships to better serve our customers and our community.

Plant Maintenance Service Corporation is a company based out of 3000 Fite Road, Memphis, Tennessee, United States.

B & H TOOL WORKS, INC. is a company based out of 1785 LANCASTER ROAD, RICHMOND, Kentucky, United States.