WASHINGTON — Steven Winter Associates Inc. announced that it has acquired the assets of Everyday Green LLC, Washington, District of Columbia, a building science consulting and verification firm specializing in green building certification programs. Everyday Green’s staff and operational assets are being transitioned to Steven Winter Associates.

“Everyday Green’s mission really mirrored our own to advance the way buildings are designed, constructed, and maintained,” said Maureen Mahle, senior vice president and director of sustainable housing services for Steven Winter Associates. “Both organizations consistently seek to improve occupant health, safety, and comfort, while minimizing the environmental impact of the built environment.”