James S O Connell Mary M Klein in Potomac, MD 20854

Business Name : James S O Connell Mary M Klein

Address : 9901 Newhall Road

Phone Number : (301) 983-0266

Website :

Category : Cleaning Services

Year founder : 2010

Location type : Single Location

Annual Revenue (In Thousands) : $50.000 to $99.999

SIC : 7699

NAICS : 561790

Industry : Administrative and Support and Waste Management and Remediation Services