Coastal Building Services is dedicated to providing premium cleaning services in the Southern California region at a competitive rate.  We are pleased to say we have been servicing Ventura County for several years.  Additionally, our crews of highly trained cleaners and supervisors have provided quality janitorial services to these counties as well as the Southern California region: Orange County, San Bernardino County, San Diego County, Santa Barbara County, Riverside County, Los Angeles County to include Clark County Nevada. . Who Have We Helped In Ventura County? Our list of satisfied clients from Ventura County includes private office buildings, medical facilities, hospitality and mid to large size corporations, all of whom have given CBS Inc. highly favorable reviews. . Our reputation... It is in great part the positive reviews and referrals that we have received from our clients that sets CBS Inc., apart from the rest and makes us a leader in the cleaning service industry for Southern California.  This is a reputation we have worked hard to earn and will continue to maintain by providing your company with the best possible services available.