Following an industry trend

Agency

HR functions outsourced

Estimated savings

Detroit Public Schools

Medical benefits administration

$5 million initially; $1 million per year.

Transportation Security Administration

All

20 percent to 25 percent

Florida's Department of Management Services

All

$173 million during a seven-year contract.

Texas Health and Human Services Commission

All, except policy and planning.

$1 billion for reorganization within first two years of implementation; $63 million in savings in the next five years.