Commercial Janitorial and Window Cleaning Services. Service, Safety, and Integrity are Core Values of CSG.
News & Events - CSG Facility Services
Brea, CA – Contract Services Group, Inc. (CSG) publishes Workplace Health and Safety Training article to promote consumer education about workplace safety initiatives to protect workers’ rights. Training programs are a critical aspect of ensuring safe and healthful workplaces based […]
Brea, CA – Contract Services Group, Inc. (CSG) publishes Sustainable Cleaning Programs article to promote consumer education about cost saving initiatives from full-service janitorial services providers. Full-service janitorial providers offer complete cleaning programs with one contract and reduced costs as […]
CSG is the expert at providing environmentally Green Cleaning Services and has been a 35+ year provider of janitorial services to resort properties and single tenant commercial properties.Learn More
Window Cleaning Services
CSG has more than thirty five years of experience in providing high rise window cleaning services and external building maintenance, and provides the highest quality of services to more than 200 properties.Learn More