Pulte Homes Inc. (PHM) Chief Executive Richard Dugas will be chairman and chief executive of the company after its merger with Centex Corp. (CTX), the companies said Tuesday afternoon.

Pulte Chief Operating Officer Steven Petruska and Chief Financial Officer Roger Cregg will keep their posts.

As previously announced, Centex Chairman and Chief Executive Timothy Eller will join the board as vice chairman and will be a consultant for two years after the deal closes. Pulte's founder and current chairman, William J. Pulte, will remain on the board.

The companies made the announcement after the deal got antitrust approval from the Federal Trade Commission.

Pulte and Centex are making progress toward the closing, Dugas said. The companies hired Booz & Co. to help with the integration planning process.

Pulte's acquisition of Centex, to form the nation's largest home builder, is expected to be completed in the third quarter.

Pulte's shares closed Tuesday at $9.61, up 2.7%, and Centex's closed at $9.21, up 3.5%, amid a general market rally. Neither was active after hours.

-By Kathy Shwiff, Dow Jones Newswires; 201-938-5975; Kathy.Shwiff@dowjones.com