At Ottawa General Contractors (OGC) Design + Build, we understand that a home renovation is more than just construction—it’s an extremely personal experience that transforms a house into a dream home.

5. Professional Guides: We have all heard the stories of design and construction getting out of hand and messy. However, design and construction should not be chaotic or stressful. The design-builder ...

The design-build team focused on procuring steel with some recycled content present, and using steel mills that were powered by electricity, Lindeman said. The team got EPDs for this process as ...

Equally important, you can rely on the Perez Design/Build Process for clear, consistent communication, so that every step of the way you get the results you expect on time and on budget.

A $105-million design-build contract to build a 72-mile, high-capacity water transmission pipeline to carry water from the Missouri River to southeastern South Dakota has been awarded to a joint ...