Crossword Puzzle Store houses?

Clue: Store houses?

Sister store of Old Navy (THEGAP with 6 letters)
Boxful at many a video store (NESTLERAISINETS with 15 letters)
Store that merged with Sears in 2005 (KMART with 5 letters)
Fabric store amts. (YDS with 3 letters)
Dept. store VIP (MGR with 3 letters)
Store up (e.g. AMASS with 5 letters)
Military storehouse (e.g. ARMORY with 6 letters)
Modular houses, for short (PREFABS with 7 letters)
A store might have its own (BRAND with 5 letters)
Furniture industry name, with a chain of stores across North America (ETHANALLEN with 10 letters)