Ground Level Construction Inc. is based in Walnut Creek, California. Founded in Martinez in 2012 we offer construction services and specialize in: Underground Utilities, Grading, Excavating, Concrete work, retaining walls, Traffic Control and more! Safety begins and ends with each Ground Level employee. We know that to be truly successful, we must take personal responsibility for the safety of ourselves and those around us, both at work and at home. We wear proper protection, perform safety assessments and continually improve our safety protocols and procedures.