Complex Project

Complex Project is a Czech design, engineering and construction company working mainly on energy, industrial and water-management facilities. Its services cover feasibility studies and energy concepts, project documentation at all stages, permitting, engineering supervision, and the assembly, construction and reconstruction of heat, power, water and waste technologies, including boilers, electrode boilers, biogas plants and wastewater treatment plants.

Its customers are investors and operators of energy, water and waste facilities. The website lists references for Teplárny Brno, Innogy Energo, Lenzing Biocel Paskov and the City of Brno's territorial energy concept. The company describes its work as complete implementation of investment projects for clients and says that, together with partner firms, it can also arrange financing and operation of energy and water facilities.

The company was founded in 2016 and is registered as a s.r.o. with its headquarters in Brno. The website reports a move to new offices in February 2026. Its careers page lists open roles for a process engineer, a lead designer and a technology designer, with work locations given as Brno or across the Czech Republic.

Product: Feasibility studies, project design and engineering, permitting, construction and installation, and supply of heat and power technologies for energy, water and waste facilities.