LA HABRA, CA-Aviation products company buys industrial building in La Habra and will locate there from a facility in Brea in March 2001. The facility will be Powerturbine's new corporate headquarters.

IRVINE, CA-The chairman of the Irvine Co.'s Investment Properties Group says the county will continue to outpace the nation, although change is on the horizon.

SANTA ANA, CA-First American Corp., parent to First American Title Co., will buy Consolidated Management Solutions Inc., subject to unanimous approval of both companies' boards.

NEWPORT BEACH, CA-Management changes have been announced by The Irvine Company, as several long-time executives leave. One of them will stay on as a consultant.

IRVINE, CA-3DSP Corp. will move into its new location in the Irvine Oaks Executive Park shortly, after having signed a five-year sublease for the second floor of the building.

ALISO VIEJO, CA-The global engineering and construction company is changing to a calendar fiscal year after spinning off Massey Energy as a separate company. The change caused the firm to report anticipated $4-million loss for the last two months of the year.

IRVINE, CA-Candlewood Hotel Co. taps its pool of Orange County management resources to create a new team to open the company's newest facility here. This is the fourth Candlewood Suites location to open in the county.

TUSTIN, CA-A Newport Beach-based family trust purchased the Tustin Freeway Center and has since allowed the trustee to open an antique store in the complex.