Business consultation and advisory services for others in the field of office buildings, commercial facilities, corporate facilities, industrial facilities, manufacturing plants, governmental facilities, warehouses, distribution facilities, educational facilities, transportation facilities, retail facilities, stadiums, arenas, life-science and technology facilities, research facilities, and health care facilities management; accounting services; data management, namely, data processing services; Business consulting services in the field of energy measurement to improve energy efficiency within residential, commercial, educational and industrial facilities; consulting services in the area of sustainable business solutions; disaster recovery services, namely, business planning and business continuity consulting; procurement, namely, purchasing facility and maintenance supplies for others, namely cleaning supplies and restroom supplies; document reproduction services for others; sorting, handling, and receiving mail; consultation in the field of energy efficiency

Repair and maintenance of office buildings, commercial facilities, corporate facilities, industrial facilities, manufacturing plants, governmental facilities, warehouses, distribution facilities, educational facilities, transportation facilities, retail facilities, stadiums, arenas, amusement parks, life-science and technology facilities, research facilities, and health care facilities; maid services; janitorial and custodial services; cleaning of buildings, grounds, industrial and manufacturing equipment and machinery, and vehicles; cleaning services; cleaning and sterilizing rooms, manufacturing facilities, and research facilities; snow removal services; installation, repair and maintenance services for electric lighting apparatus, heating, ventilation and air conditioning systems; heating equipment installation and repair; carpentry services; painting contractor services; floor sanding; and scaffolding erection; building inspection; restoration in the field of water, smoke and fire damage

Shipping and mail shipping management, namely, packaging articles for transportation, cargo handling and loading and unloading, parcel and document delivery, delivery and storage of goods and parcels and documents, collection and delivery of goods, parcels and documents by truck; warehousing services, namely, storage, distribution, pick-up, and packing for shipment of documents for others; collection of bottles, cans, and refuse for recycling; junk, trash, and debris removal; garbage collection

Engineering services; technical consultation in the field of space planning and allocation for others; design services for electric lighting apparatus; engineering, including engineering services relating to property