General Contracting
General Contracting

General Contracting that Solves Problems

Johnco Construction knows the general contracting construction business hinges on intensive management. We are the problem solvers when it comes to planning, designing, building, people, materials and equipment. Our clients rely on us because we accomplish their vision for their projects with safe, functional structures. Furthermore, general contracting with us provides a collaborative environment that produces responsive, outstanding service. Johnco Construction offers a full range of general contracting services, from pre-construction engineering and design to construction on through project completion. Therefore, call us at 309-359-3000 or contact us online if you need problem solvers and innovators.

Projects with a Personal Touch

Johnco Construction recognizes the importance of every general contracting project we work on. For that reason, we pledge to you that we will achieve your goals and maintain personalized service. Few general contracting companies own the capability to complete large commercial projects and know your name in the process. However, we place a priority on relationships, keeping the client on track to meet objectives, while maintaining safety for our workers and those who will use structures we create. In addition, Johnco Construction makes Build Safe, Build Proud our motto because safety comes first and our workers are proud of what they do. Our highly-skilled staff uses proven management systems and ensure customer satisfaction for these industries:

  • Healthcare
  • Institutional
  • Commercial/Industrial
  • Education
  • Higher Education
  • Laboratory
  • Military
  • Faith-based


Construction Management that Satisfies Clients

Johnco Construction offers construction management along with general contracting and design-build services. Construction management optimizes the allocation of time, money, and resources. This process allows each contractor on the project to perform their best work, while the construction manager provides the supervision and administration of the project.

Contact Johnco Construction for General Contracting

Johnco Construction takes pride in building safe and making lasting relationships with our satisfied clients. In order to get personalized services, call us at 309-359-3000 or contact us online. Located at 107 W First Street in Mackinaw, we can act quickly to get to work for you. So, let us know how to serve you in Peoria, Bloomington, Normal, Champaign, Urbana, Decatur Springfield and throughout Central Illinois.