​​​​​​​CEPro understands the requirements of your operations and can translate that into the design and function of your facility. We take into account structural and practical use limitations as well as personnel factors to provide an integrated solution to meet your operational needs.

By choosing CEPro, you eliminate the frustration of coordinating multiple vendors and integrating their schedules, work, and personalities to service your facility. Since CEPro can test, repair, certify and maintain your Critical Environment, you can combine your service needs and work with only ONE provider.

​​Michael Kosinski, President

Mike has years of hands-on, pragmatic experience working in critical facilities resulting in an intimate knowledge of codes & standards compliance, concept design, final design/budget/construction, certification, operation and maintenance of these types of facilities, which makes the CEPro offering unique in the industry.  Mike has worked at all levels in the Healthcare, Bio-Research, Pharmaceutical Manufacturing and Research, and Medical industries.  He has designed, built, commissioned, and even managed the maintenance programs for various types of critical Facilities both nationally and internationally.

Under Mike’s leadership, CEPro continues to serve clients in the healthcare, pharmaceutical, architecture, engineering, construction, high-tech manufacturing, and R&D industries. CEPro continues to be an organization leader by always providing top notch service to clients and always looking for the best approach for the customer to ensure that the function of CEPro’s clients facility meets the requirements of their operations.


Bill Middleton, Director

Bill has over 35 years of “critical environment” healthcare, cleanroom and laboratory consulting/ design build/ commissioning solutions business development, project management and national accounts experience. Track record of establishing corporate solutions that have been a catalyst for increased organizational success with international, national and smaller entrepreneurial companies. In depth knowledge and experience providing solutions to strategic accounts providing comprehensive Environmental Infection Control Compliance, Energy Efficiency and Sustainability Solutions. At CEPro, he serves as Director of Client Relations, Business Development and Marketing providing strategic project management and team leadership to ensure safety, productivity and alignment with the mission/vision of his clients.

Strategic Partner

Bill is active in ASHE/Local mid-west states chapters of American Society of Healthcare Engineers, Association for Professionals in Infection Control and Epidemiology-APIC Chicago, Chief Engineers Association, I2SL, the Chicago Healthcare Executive’s Forum- CHEF and the Illinois Council of Health-System Pharmacists – ICHP, the state chapter of America Society of Health-System Pharmacists ASHP

Mike Colliander, Director of Operations

Michael Colliander has been providing his customers with professional services for over 30 years. His customers range from Health Care, Life Sciences, Higher Education, Pharmaceutical, Manufacturing, Industrial, Petrol-Chemical and Tenant Alterations.

Michael has been able to bring the best of these different segments to each customer. This diverse background gives Michael the ability to help each customer understand what other trending options are available to them that might typically have been overlooked. This insight has afforded Michael guest speaking appearances within the Pharmaceutical Industry professional organization conferences.

The value Michael brings to his clients range from Preconstruction Services, Estimating, Project Management, Scheduling, Cost Projections, Value Engineering, Contracts, Safety, Projects Close Outs. Mentoring employees and employees of customers.

OSHA 30 Safety trained, ASHE Certified Healthcare Constructor, affiliated with AIA, ASHE/HESNI, ISPE and volunteers time for the Village of Glen Ellyn for their Capital Improvements Commission for the past ten years.​


CEPro understands the unique requirements of your Critical Environment, and has the expertise to help you meet those needs.

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