Downey Savings and Loan Association recently began  referring customers seeking trust services to its Southern California   neighbor First American Trust Co.   
First American, a subsidiary of First American Financial Corp., Santa  Ana, held a seminar this month for 40 customers in Downey Savings' Rancho   Bernardo office. The $5.8 billion-asset thrift is the lead subsidiary of   Downey Financial Corp., Newport Beach.     
  
Downey does not have a trust department, but it has affluent customers  who want institutional trustees for their personal assets, said Paul G.   Woollatt, executive vice president and director of retail banking. And they   had trouble finding a trustee that would take care of smaller accounts, he   said.       
"It's really for the everyday customers that don't have huge  investments, and the big banks won't touch that," he said. "So there's a   real need."   
  
Downey trust customers have assets in the low six-figure range, Mr.  Woollatt said. Top-tier bank trust departments typically set $1 million   minimums.   
Downey and First American agreed to set up the program in July, and the  seminar was one of the first steps. 
Downey is the largest institution allied with First American, which  administers about $1.6 billion of trust assets. The trust company manages   more than half of those assets in personal trusts and retirement plans.   
  
While First American administers many trusts with more than $1 million,  the average account size ($500,000) shows the trust company is open to a   broader-and growing-market of smaller accounts.   
Its other alliances are with Peninsula Bank of San Diego and several  real estate sales companies. Its parent's lead subsidiary, First American   Title Insurance Co., is the country's largest title company.   
The banks are establishing such trust ties to retain customers who could  turn to a larger institution for all their needs. 
"We can stem the tide by providing trust services to keep the customers  in their house," said G. Andrew Bailard, senior vice president at First   American Trust.   
  
Downey, which has offices in many affluent communities such as Desert  Springs, is expanding through supermarket chains rather than building more   stand-alone branches. One-third of its 91 branches are in Ralph's or Food 4   Less groceries, and the thrift signed a third chain, Albertson's, last week   for 30 more. About $350 million of Downey's $5.2 billion of deposits came   from supermarket branches in the past two years.         
Downey is not alone in turning to an experienced trustee. Even large  banking companies have hooked up with trustees in the business. 
Comerica Inc. in Detroit administers trusts for clients of PaineWebber  Inc. in a program that has been expanded to several states in the past   three years.   
Mellon Bank Corp. offers private-label personal trust administration for  clients of other brokerages. 
Financial aspects of these arrangements, which usually involve sharing  fees, have yet to be disclosed. 
In some instances, such as the PaineWebber-Comerica arrangement, the  investments are handled by brokers. In others, such as Downey's, when the   referring institution has no such operation, the trustee manages the   investments as well as administers the trusts.     
Another California banking company, Silicon Valley Bancshares, Santa  Clara, is making headway with two alliances. 
For its West Coast clientele, the bank refers clients to Van Kasper  Advisers, the investment management arm of Van Kasper & Co., a San   Francisco investment bank.   
For clients back east, where the bank has a foothold in Wellesley,  Mass., lending to technology companies, State Street Corp. of Boston is the   trust and investment management ally.   
"We don't have to produce all of those services ourselves. We don't feel  we can be an expert in all those things," said Jean Whitney Blomberg,   Silicon Valley senior vice president and manager of its executive banking   division.     
"Our approach has never been to be a one-stop, full-service organization  because we don't have a lot of retail locations," she said. "But our   philosophy has been to be a one-stop solution for our customers."