What does DACO stand for?

Daco Trailer Corporation - NCIC trailer make code

Data Consistency Orbit

Deasphalted Cylinder Oil - Petroleum engineering

Departure Airfield Control Officer - Army

Departure Airfield Group - Army (ADDR)

Deputy Assistant Chief Officer (WDAA)

Development Assistance Coordination Office (FLAA)

Divisional Administrative Contracting Officer - Military

Douglas Aircraft Company (SAUO)

Douglas Aircraft Company (or Corporation) Overseas (SAUO)

Douglas Aircraft Co. Overseas - Obsolete

Dynamic American Corp. - OTCBB symbol