NEW YORK (AP) — Shares of some top construction companies are up at 1 p.m.:

Fluor rose $.84 or 1.6 percent, to $52.70.

Foster Wheeler rose $.95 or 4.2 percent, to $23.42.

Quanta Services Inc. rose $.40 or 1.5 percent, to $26.44.

Shaw Group rose $.18 or .4 percent, to $43.76.