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      Details
      HoursCLOSED NOW
      Regular Hours:
      Mon - Fri

      Contact Info

      Phone:

      Main - 202-466-2232

      Extra - 202-466-8099

      Address:
      2055 L St NW Washington, DC 20036

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      Categories
      Consulting Engineers, Professional Engineers
      AKA

      Ost Inc

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      Data provided by one or more of the following: Thryv, Data Axle, Yext.