Hamann Construction, a general contractor in El Cajon, Calif., has built hundreds of concrete tilt-up and block building projects ranging in size from 5,000 square feet to over 250,000 square feet; ...

When the salesman at a new residential development turned a garden hose on full force, the water disappeared into the driveway. Not one drop ran into the street, the gutter and eventually the ocean.

While bright lights, casinos and fabulous hotels come to mind when you hear the name "Las Vegas," pervious concrete probably does not. This zero slump concrete mix is becoming increasingly popular as ...