Consultant and engineering services firm Tetra Tech Inc. is acquiring Convergence Controls & Engineering, a systems integration and engineering services company based in Littleton, Colorado, Tetra Tech announced on May 9.

Tetra Tech will expand its digital water and energy offerings with Convergence’s digital controls and software solutions, data analytics, cloud data integration and cybersecurity capabilities.

“The addition of Convergence further expands our talented team of high-end engineers, software developers, and digital transformation consultants who serve our water and energy clients,” said Dan Batrack, Tetra Tech chairman and CEO.

Convergence will join Tetra Tech’s government services group. 

Terms of the acquisition were not disclosed.