Inventory management, and control and distribution services; procurement, namely, purchasing facility and maintenance supplies for others, document reproduction; document management services for others, namely, document storage and retrieval and internal distribution of documents; preparing and presenting audio-visual displays for the businesses of others, preparing overhead transparencies for others; secretarial and receptionist services; clerical services, namely, word processing, stenographic and message transcription; sorting, handling, and receiving mail; storeroom management services for others; industrial plant management for others; utility and building power plant facilities management services; and providing business management services for others, namely, manufacturing and industrial program management planning and scheduling

maid services; Janitorial and custodial services; repair and maintenance of optical projection equipment, furniture, buildings, stadiums and arenas, amusement parks, industrial plants, industrial and manufacturing equipment and machinery, elevators and escalators, heating, ventilation and air conditioning systems, building power plants and generators, underground cables, public address and telecommunication systems, and vehicles; cleaning of buildings, grounds, industrial and manufacturing equipment and machinery, and vehicles; laundry services for linens and clothing; building painting services; installation of equipment and machinery; maintenance of tool cribs; waste disposable for others; trash collection services; collection of bottles, cans, and refuse for recycling; pest control services; construction management supervision, and planning services; carpentry services; cleaning and sterilizing rooms and manufacturing and research facilities

distribution services for the distribution of commodities, packages, parts, products, and raw materials from warehouses or other storage locations to manufacturers by handcart, forklift, truck, air, train, and ship warehouse storage services; porter services; transportation and distribution of chemicals for industrial and manufacturing processes by handcart, forklift, truck, air, train, and ship; shipping and mail shipping management, namely, packaging articles for transportation, cargo handling and loading and unloading, parcel and document delivery, distribution and storage of goods and parcels and documents, collection and delivery of goods, parcels and documents by truck

waste treatment services; incineration and destruction of waste; and providing direct product line personnel, namely, operating and supervising manufacturing processes for others

computerized preparation of graphics for others; security guard services; monitoring security systems, namely, premises and document security, premises safety services; emergency medical services; engineering services; landscape gardening services, namely, ground and office plant care and maintenance services, snow removal services; waste management services; architectural design services; technical consultation in the field of space planning and allocation for industrial and manufacturing operations