1 Source is your best source for business furniture solutions. We are based in Baltimore, Maryland but have the capability to install your office furniture anywhere in the continental United States. With more than 35 years experience, owner Marc Rosen sells furniture from quality manufacturers, including HON, LogiFlex, Global, Open Plan Systems, Friant RFM, and more. We specialize in systems furniture for the open office, including benching style cubicles and refurbished Haworth workstations. 1 Source Office Furniture helps businesses move, renovate or add new locations. Call for your complimentary consultation and space plan.