FT. WORTH-S.C. Johnson has signed the largest lease expansion in the history of Alliance. The household products supplier will be moving into a 408,000-sf build-to-suit that will more than double its distribution space, GlobeSt.com has learned.

BOSTON-Carpenter & Co. is reportedly considering buying the New England Life building here in the Back Bay. While MetLife insists it is not for sale, 300 employees were moved out of the building.

GOLDEN, CO-The real estate cyber world is forming a clique for cross-marketing clicks. AmeriQuotes.com is developing partnerships with OfficeFinder.com, 1031properties.com and RainMaker Financial Affiliates.

MIAMI-A new survey shows a total 9.7 million sf was absorbed in the Miami-Dade, Broward and Palm Beach county market and a healthy average vacancy level of 5.73%. But some fear the market may slow down shortly due to sagging manufacturing retail and wholesale sales.