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Get in touch

Ohi Engineering GroupPLLC

1050 30th ST NW

Washington, DC 20007

T: 202-499-5588

 

Office Hours:

M-F           7:30AM-6:00PM

Sat-Sun   10:00AM-4:00PM

 

or contact us any time via form below. 

 

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Ohi Engineering GroupPLLC / T 202.499.5588/ 1050 30th ST NW Washington, DC 20007 © 2013 Ohi Engineering GroupPLLC

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