At the end of each project, our goal is to achieve complete customer satisfaction. We work hard to understand your needs so we can address your concerns in addition to meeting your project goals. This allows us to develop a mutually beneficial working relationship—one that you will want us back for on your next project.

It's just one of the reasons Engineering News Record and Design/Build have rated Klinger Companies among the top 100 design-build firms in the United States.

Several satisfied customers have also sent us their testimonials:

CMBA Architects, PC | Sioux City, IA

"W.A. Klinger showed themselves to be 'head and shoulders' above many other general contractors... Not only did W.A. Klinger meet the building owner's expectations of construction costs and budgeting, this firm met the aggressive schedule to complete the development of 122,000 square feet of medical office space in less than 18 months. We found their staff to be very professional, thorough, and dedicated not only to completing the project, but also in making sure the owner and their tenants were very satisfied. They also displayed the ability to work as a team player, taking the design and construction documents and translating these into a completed structure that far exceeded the design requirements. This project has made a very significant impact on the medical services provided in the Siouxland area, and W.A. Klinger contributed greatly to this success."

Siouxland Dental Health | Sioux City, IA

"The entire project went so smoothly I can hardly believe it."

Certified Testing Services, Inc. | Sioux City, IA

"I have been in construction materials testing for 15 years... In my opinion, W.A. Klinger LLC is one of the finest contractors I have ever worked with. Your project superintendents are some of the most organized personnel I have ever worked with and it shows in the progress of your projects... Thank you for making my job so easy."

DGR | Sioux City, IA

"We feel W.A. Klinger Company is always interested in working with the client and the designers to develop projects which meet the client's need and are efficient, well laid out, and of the highest quality."

Siouxland Surgery Center | Dakota Dunes, SD

"The project was on one of the tightest timelines that the Sioux City market had seen in many years... We knew early on that, in order to meet our deadline, we needed to involve W.A. Klinger."

Tower Medical Plaza | Dakota Dunes, SD

"I have found Klinger to be more than willing to work with us on appropriate and sometimes creative resolutions. The team which has built our medical office deserves to receive some accolades, as they demonstrated that a superior building can be designed and built on an aggressive timeframe, all the while maintaining an owner, tenant, architect, sub-contractor, and community orientation and focus."

Siouxland YMCA | Worthington, MN

"W.A. Klinger have taken positive action to help cut costs and to save our donors' dollars and extend the scope of our project.... These are caring, detailed professionals that deliver on their promises. And if you are looking for a great team to work with... one that will take on the responsibility of delivering a quality product and one that can help reduce your personal stress and workload throughout the project, then Klinger is your company of choice!"

HDR Architecture, Inc. | Omaha, NE

"The Klinger team was very professional in managing these projects, including the amount of communication that took place, generating and meeting project schedules, accurately estimating the construction cost, keeping cool heads when problems arose, dealing with last-minute owner changes, and always being open to suggestions by the owner and architects."

Orange City Area Health System | Orange City, IA

"We found your staff and entire firm to be very knowledgeable and professional in your approach and philosophy. Perhaps most importantly, you understand the value of integrity and it's apparent in all you do. Your commitment to a quality outcome is prevalent as well."