About Us

One Source Contracting, LLC has established itself as a leader in the construction industry, with over 30 years of experience serving Maryland, Washington D.C., Virginia and Delaware. 

Full Service Construction



There are many advantages for a homeowner who chooses One Source Contracting. We provide certified and experienced professionals...

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One Source prides itself managing all of the complex issues associated with commercial construction projects and becoming...

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audio visual

Whether you just need a television mounted or require a custom home theater installation, you can count on One Source to do the job right the first time.... 

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