Some contractors use nets, but the building code does not require them.

Some contractors were using the building for a conference.

There are several methods a contractor can use to lower radon levels in your home.

For instance, your contractor can use chemical smoke to find the source and direction of air movement.

Employees and contractors were temporarily using sandbags to close these holes.

The contractors used the material in making plaster, stucco and concrete.

One story current in the building is that it was actually finished during the Depression, and the contractor used cheap brick.

The two contractors also used less traditional means to make their case.

On-site contractors can use their own systems to record the type and amount of waste generated - usually in volume.

A contractor could use the actual performance when not working under claim conditions to establish what should have been foreseeable.