Garney Construction is a national leader in water and wastewater construction. Since 1961, we’ve focused on building water and wastewater systems of all sizes for municipal, federal, industrial, and private clients. We specialize in collaborative project delivery solutions, including CMAR and design-build, for our clients nationwide. Building sustainable futures with the world's most precious resources—water and people.

IRON WORKERS LOCAL 40, 361 & 417 HEALTH FUND is a company based out of 451 PARK AVE SOUTH, NEW YORK, New York, United States.

Herzog is an industry leader in railroad construction, maintenance, and operations. Founded in 1969 as an asphalt paving contractor, Herzog’s expertise now ranges from the construction of complex rail transportation projects to the operations and maintenance of 13 transit properties across North America. Our specialized rail equipment is purposefully designed and built in-house to tackle maintenance-of-way needs from ballast and rail unloading to PTC and rail flaw detection. Railroads who use Herzog's advanced technology solutions receive critical information on ballast and rail conditions, allowing them to make data-driven, operational decisions. Our 2,300+ dedicated professionals across the U.S. and Canada are the reason Herzog is recognized each year for safety excellence by top industry associations and consistently ranked among the Top 10 Contractors in Mass Transit and Rail by Engineering News-Record.

Headquartered in Kansas City, Missouri, we're one of the largest asphalt paving and construction companies in the Midwest.

Established in 1880, Clarkson Construction Company has been a leader in delivering innovative solutions to some of the biggest infrastructure projects in the Midwest. Now in its sixth generation, family-owned Clarkson Construction continues to set the standard with 21st  Century technology connecting our communities and moving them closer to the future. OUR MISSION Clarkson builds relationships, leaders, and highly effective teams to deliver safe and successful projects. OUR VISION To advance a legacy of excellence as the contractor of choice for our clients, partners, and exceptional employees. OUR VALUES Integrity: Demonstrate honesty and transparency in everything we do. Commitment: Be steadfast in our dedication to employees, projects, and clients. Teamwork: Build trust and embrace collaboration to achieve goals as one team. Community: Positively impact the growth of our team and the regions we serve. Innovation: Drive and embrace ongoing improvement to deliver creative solutions.

Ideker, Inc. is a family-owned construction company specializing in heavy highway construction and aggregate sales in the greater Kansas City area. We have the capability to build anything from a parking lot to a major interstate highway. With over 50+ years experience in the paving industry, we strive to complete all our projects with the highest level of quality, meeting even the most stringent specifications. We are committed to providing our customers an exceptional experience while delivering the projects on-time and within budget. Our people have always been our most valuable asset and we believe that our sustainability begins with the safety and well-being of our employees.

SPRAGUE EXCAVATING COMPANY, INC. is a construction company based out of 3208 S US HIGHWAY 169, SAINT JOSEPH, Missouri, United States.

Based in Kansas City, Missouri, Pro Circuit is a WBE/DBE Certified Electrical Contractor operating in the Commercial, Industrial, Service and Controls sectors of the electrical market. As a full service electrical contractor, Pro Circuit is prepared to handle virtually any installation. We have performed thousands of wiring jobs and service calls, and we employ the services of the best technicians and electricians in the business, Pro Circuit is known as Kansas City’s one-stop shop for PLC, Voice and Data, Commercial, Industrial, and Motor Controls work. Our staff has extensive knowledge and training in every aspect of electrical and low-voltage systems installation and integration. We are prepared to handle the most complex Automation Projects, and our staff roster is big enough to handle a long-duration commercial job of any sort. In the electrical construction and service industry, Pro Circuit can get the job done – and get it done right.

L.G. Barcus and Sons, Inc. is based out of Kansas City, KS with offices in Beaumont, TX and Atlanta, GA. Barcus specializes in Deep Foundations (including Auger Piles and Driven Steel, Concrete and Timber Piles) and Heavy Civil Construction (Structural Concrete, Shoring, Highway and Railroad Bridges, and Horizontal Boring).

COLEMAN INDUSTRIAL CONSTRUCTION is a commercial construction company that specializes in Critical Rail Infrastructure for over 30 years based out of North Kansas City Missouri.

SCOBEE POWERLINE CONSTRUCTION, LLC is a construction company based out of 602 LANA DR., STE E, CAMERON, Missouri, United States.

Since 1968, Havens Construction has continued its tradition of quality, integrity, and innovation as a leading and forward-thinking contractor specializing in water and wastewater infrastructure construction and rehabilitation. Havens Construction specializes in water and wastewater infrastructure for municipalities, developers, and general contractors. Since its founding, Havens has been a leading firm in the Midwest for quality underground construction including sanitary sewers, storm drainage, water mains, site work as well as the rehabilitation of existing water and wastewater infrastructure. Havens also specializes in self-perform trenchless construction including pipe bursting (mains and laterals), manhole rehabilitation (APM / Raven) and is an LMK Technologies licensed installer for lateral lining (CIPP) including the T-Liner® Main-to-Lateral Connection Lining System.