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One Source Contracting
Baltimore, MD 21231
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Our Story
Our main lines of business include: Building Alterations, Interiors--Offices, Stores, Etc., Restoration & Preservation--Historical.
One Source Contracting has been listed in the Blue Book since 2015.
What We Do
- Building Alterations
- Interiors--Offices, Stores, Etc.
- Restoration & Preservation--Historical
Regions & Counties Serviced
- Washington D.C.
Maryland 1
- Baltimore City
Our CSI Codes
01 35 91 - Historic Treatment Procedures
04 01 20.91 - Unit Masonry Restoration
06 01 20.91 - Finish Carpentry Restoration
06 01 20.92 - Finish Carpentry Preservation
06 01 80.92 - Composite Preservation
08 01 52.93 - Historic Treatment of Wood Windows
09 06 00.13 - Room Finish Schedule
