Contractor: Nettleton-Baldwin-Anderson, Inc. & Sound Engineering Company Seattle, WA --------- Nettleton-Baldwin-Anderson, Inc. and Sound Construction and Enginering Company built 1000 ranch type houses [950 "Y" houses and 50 "Z" houses] at a total contract cost of $9,960.425.65. It is believed that this corporation was formed only for the construction of these houses on the Hanford Project.