C1S specializes in design and construction projects for existing buildings

Engineering, Construction and Sustainability

Specializing in Facility Renovation

C1S Group is an engineering, construction and sustainability firm specializing in the design and construction of facility renovation projects. Our areas of expertise in design and construction include critical environments such as semiconductor, pharmaceutical, food and beverage, defense and industrial facilities. We have the knowledge and experience to design and install projects safely, timely and without interruption to your operations.

C1S works with companies who have multiple facilities around the country. This allows our clients to the save time and resources required to on-board a new engineering or construction team for each site. Such consistency allows the work to move more quickly with higher reliability and lower consulting costs.