About Us


Company History

C.B.P. in Washington, Pennsylvania was founded in 1970 as a spin off from our then English parent company, Greenbank Engineering, to cover the North American market place. Greenbank Engineering started business in the United Kingdom in 1954 and serviced the European and other world markets. The Greenbank Group, Inc. which encompasses, CBP Engineering Corp., Greenbank Energy Systems Inc. and CBP Energy Services now operate worldwide, servicing multiple energy markets with construction management, construction services, engineering services, and world renowned product services. Our group of companies celebrated its 60th anniversary in 2014.

 Oil & Gas Division

Building a pipeline may involve hundreds of workers, tons of steel pipe and equipment. Every step is guided by CBP Energy Services’ project managers, engineers, office and field professionals, with years of experience in building natural gas pipelines that meet the highest industry and government standards for safety, quality, environmental protection resulting in exceptional operational reliability. As we move forward, we’ll continue the long-standing focus on execution with the goal of delivering projects safely, on time and on budget, as well as securing contracts for new projects that will further fuel the next stage of our growth and our customers efficiencies.

Power Division

CBP Energy Services roots are in the power industry. Our group has supplied quality specialized products for over 60 years. Many of our products and installations are still in service since the 1970’s. We have the experienced project managers, engineers, field supervision, and craftsmen knowledgeable in the specific needs of industry. Pre-planning by experienced field supervision working with our capable project managers and engineers eliminates surprises and assures a quality installation. Our field supervisory personnel are knowledgeable in every aspect of piping and equipment installation. They make certain the field personnel, tools, materials, and equipment are on site and ready to be utilized as they are needed. They have the knowledge and capability to do whatever is necessary to get the job done safely and understand the importance of minimizing plant down time and outages.




Marcellus On MainstreetWash.Co.PA