maintenance company

company tactical group / company tactical team

administrative company / administrative support company

aircraft maintenance company (AMCO)

company maintenance section

maintenance of way company

railway maintenance and operating company

contingency maintenance / special maintenance

depot maintenance (beyond O and I level activities, performed in an industrial-type facility) / D-level maintenance

maintenance checks / routine maintenance, scheduled tasks

maintenance idling (periodic running of engine for maintenance purposes)

organizational maintenance (O-level) (day-to-day work that standard airfield maintenance groups perform in support of airfield operations)

routine maintenance / scheduled tasks, maintenance checks

scheduled tasks / routine maintenance, maintenance checks

special maintenance / contingency maintenance

air cavalry company

air equipment support company

arms producing company

assault helicopter company / troop

atomic demolitions munitions company (ADM co)

aviation company

aviation general support company

bridge company

cargo transfer company

combat electronic warfare company

combat engineer company (cbt engr co)

combat support company

command artillery radio relay company

command radio relay and cable company

communications company

company (co/coy)

company (grade) officers (Co Off)

company commander