Engineering firm WSP has merged its operations with the Houston offices of CCRD, a mechanical, electrical and plumbing company it purchased in 2014.

The 60-employee office will offer MEP, engineering, commissioning and fire protection and life safety services.

David Sinz, P.E., vice president and managing director of WSP’s Houston office, will direct the combined operations. David Duthu, P.E., former managing director of CCRD’s Houston office, will work at WSP’s science and technology operations.

 “The WSP and CCRD office leadership has over 125 years of combined experience in the Houston area,” Sinz said. “This is an important step in the integration of our firms that will enable us to more effectively serve our clients.”