Olson Services

King’s Green Cleaning is a family-owned and operated home cleaning service. We clean an average of 30 houses a day, or 130-145 houses a week. Our team has researched on the benefits of using non-toxic chemicals and cleaning products; and avoiding volatile organic compounds (VOCs)...

City Wide Facility Solutions is the largest management company in the building maintenance industry, managing janitorial services, commercial cleaning, disinfecting, and more than 20 additional facility solutions for every client. City Wide simplifies the facility matters that mean most to building owners, operators, and management companies, easing the time, stress, and resources typically required to oversee an entire facility. We're pleased to do more than just manage facility solutions and services for commercial facilities - we pride ourselves on being a partner that helps you save time and solve problems. Our mission is to create a Ripple Effect by positively impacting the people and communities we serve.

Founded in 1969, Jani-King is one of the largest commercial cleaning franchise businesses with more than 12,000 franchisees. Through a global network of more than 115 regional support offices worldwide, the company undertakes contracts for housekeeping, property maintenance, rug care, day custodial services, construction cleanup, and pressure and window washing. Its capabilities include trash collection, vacuuming, laundry management and biomedical cleaning programs. Jani-King serves hospitality industries, educational institutions, entertainment facilities, restaurants, retail markets, manufacturing units, government organizations, and health care, research and development centers. The company conducts training in professional cleaning services and management. It has been recognized as the No. 1 Commercial Cleaning Franchise Company by Entrepreneur magazine. Jani-King is headquartered in the Dallas metropolitan area and maintains one of its additional franchise locations in Oklahoma City.