Superior Building Services

From our downtown based operations center, we can provide unparalleled response times to service requests from our clients. Superior Building Services, Inc. is comprised of approximately 230 employees dedicated to providing top-notch service at a competitive price. Our clients range from Fortune 500 companies to security sensitive government agencies. SBSI is the parent company for CCSI Construction LLC, Contract Cleaning Services LLC and JIB Service Group LLC. (202) 778-0400 ph. | (202) 223-9636 fx.