Based in Des Moines, Iowa, The Rasmussen Group represents twelve multi-faceted design-build heavy construction companies. With a group of companies that specialize in bridge construction, marine contracts, concrete and asphalt supply, paving, heavy hauling, dump trucks, crane operations and fabricating steel the Rasmussen Group can provide complete customer service with one phone call. Run by the fourth generation of the Jensen family, our values and commitment have not changed since 1912. We treat our employees fairly and believe in giving back to the community that has supported us for over a hundred years. Our personal relationship with our clients is still the most important part of our business.

UNITED CONTRACTORS LIMITED is a construction company based out of 29 TOTTERNHOE ROAD, DUNSTABLE, EN.

When it comes to mass earthmoving, McAninch Corporation is the best contractor in the area. We strive to be a one-stop shop for earthmoving and underground utilities projects; we have the ability to deploy heavy equipment for many different job sizes and our fleet of transports and maintenance vehicles can quickly mobilize to sites. To maximize productivity from our resources, we have invested heavily in GPS machine guidance and other advanced technologies that improve job efficiency, accuracy and quality. Underground utility installation is also one of our specialties. Each season, McAninch coordinates many pipe laying crews on projects that often involve installing heavy sewer lines, culverts and other underground structures. In this demanding, specialized arena, McAninch is noted for our speed, safety and uncompromising quality. McAninch employs a unique approach to project design and fulfillment. We partner with public and private-sector clients to eliminate constraints and identify cost-saving opportunities wherever possible. The key to a successful project is early collaboration and open communication with the McAninch Team.

Civil Design Advantage (CDA) was established in 2003 based on a commitment to provide our clients with the highest quality of service through functional, creative, and cost efficient design and project management. With a view towards sustainability and a focus on accuracy and attention to detail, CDA has served hundreds of clients in Iowa and throughout the Midwest. As a result of that commitment, CDA has grown to be a successful, multi-discipline firm, carrying professional licenses in several states throughout the Midwest. Civil Design Advantage’s staff has a great amount of experience working with local municipalities, private developers, and other Owners to achieve their goals for site planning, land development, municipal improvements, and survey needs. Our Staff of Licensed Civil Engineers, Landscape Architects, and Surveyors have vast experience and knowledge to lead projects from conception through construction completion. Whether it is assistance with public input/consensus building, master planning, site planning, or construction drawings, we maintain our client’s priorities and objectives as the utmost importance.

Western Engineering was founded in 2015 as a spin-off of the R&D office of Western CO., a company with thirty years experience in the field of photovoltaic energy and off-grid systems. For this reason, Western Engineering is not a simple start-up detached from the original context, but already boasts the experience of a reality present in the reference markets and projected towards new challenges and futuristic technologies. We develop hardware and software solutions for energy conversion, monitoring and management from renewable sources and for energy efficiency. Contacts: [email protected]

Herberger Construction is a computer & network security company based out of 11414 Stratford Rd, Mokena, Illinois, United States.

A.M. Cohron & Son, Inc. is a heavy highway contractor based in Atlantic, Iowa. The company specializes in bridge construction and works in Iowa, Nebraska, Kansas, Missouri, Arkansas and Oklahoma. A.M. Cohron & Son, Inc. primarily builds bridges for state departments of transportation, and local governments but looks at other work that will utilize their equipment as well. For over 75 years, A.M. Cohron & Son, Inc. has updated and expanded our fleet of equipment to meet project needs. Some of our equipment includes: • Nearly 40 crawler lattice boom cranes ranging from 23 to 100 ton capability • Numerous dozers, loaders, and excavators ranging in all sizes • Diesel and hydraulic hammers for driving sheet pile, H-pile, pipe pile, and concrete pile • Many smaller, more specialized tools that are put to use on a daily basis. We believe in buying quality equipment and keeping it in good condition with our stationary and traveling mechanics that do nearly 100% of our repairs in house. A.M. Cohron & Son, Inc. offers excellent career advancement opportunities through our on-the-job training program. We employ laborers, form setters, rough carpenters, cement masons, heavy equipment operators, crane operators, leadmen, and jobsite supervisors in addition to our heavy equipment mechanics. Our current job openings are listed at http://www.amcohron-son.com/employment.html.

Henningsen Construction Inc is a construction company based out of 15692 State Highway 988, Crescent, Iowa, United States.

Vanderpool Construction is a family owned and operated commercial and residential excavation business in Indianola, Iowa. We specialize in site development, underground utility work and property demolition, as well as land improvement.

Kelly Cortum Inc., has been a leader in central Iowa as a full service excavation company for 25+ years. We work with our clients to develop the best approach to complete their projects on time and within budget. ​Our operation is very versatile and able to handle the most complex to the simplest of projects. We maintain a fleet of equipment, dump trucks, and a generous selection of buckets and attachments to ensure that we are operating at the peak of performance and productivity.

OSR provides storm response resources that include damage assessors, wire down guards, distribution line crews, vegetation crews and service repair units. We have quickly set a new standard for safety and level of service in storm response. We have over 100 years combined service in the electric utility industry working major hurricane and ice storm events. Put our professionals to work on your next storm and see the difference in the level of service your customers receive.

Holding Alliance Construction Group is a Russian company operated on the territory of Russian Federation. ACG is ranked among the Top Ten Companies in the field of construction services including exterior and interior fit-out, general contracting, designing, projecting and after-sales services.