Are wages paid to maintenance workers considered direct labor?

Rustic Living Furniture Company manufactures furniture at its central Kentucky factory. Some of its costs from the past year include: Wages paid to maintenance workers Fabric used to upholster furniture Wages paid to assembly-line workers Lumber used to build product Sales commissions $60,500 $80,600 $100,200 $15,400 $7700 $21,600 $3300 $12,300 $60,800 $18,600 $26,100 $8900 $1800 $400 Direct labor costs for Rustic Living Furniture Company totaled Insurance costs for factory Freight-in (on raw materials) Utilities in factory Factory supervisor salary Depreciation on factory equipment Utilities in sales office Costs of delivery to customers Depreciation on sales office Lubricants used in factory equipment $60,800 O $100,200 $229,200 $221,500