The Conco Companies is providing a full range of concrete and reinforcing services on the John Muir Walnut Creek Outpatient Specialty Center Project for John Muir Health.

The new ground-up construction will consist of 2 basement levels and 2 above ground levels totaling approximately 155,176 square feet.

It will connect to the reconstructed service building via an underground tunnel, which will be attached adjacent to the existing parking structure.