21N: Construction Equipment Supervisor

Major Duties: The construction equipment supervisor supervises construction equipment, quarry, paving, and plant equipment operations, and crew maintenance of equipment. Duties for MOS 21N at each level of skill are:

• Skill Levels
  • Skill Level 1 MOSC 21N3O. Supervises employment and maintenance activities related to lifting, general and heavy construction equipment in support of construction operations. Estimates equipment and operator requirements for specific jobs. Assists in supervision of unit engaged in construction equipment operation. Organizes and directs well drilling operations. Directs combat engineering missions.
    
  • Skill Level 2 MOSC 21N4O. Devises network flow diagrams such as the critical path method and coordinates work activities of supporting units. Provides supervision over all engineer construction equipment operations. Develops and executes a quality control plan. Plans and organizes for combat engineering missions.

Physical demands rating and qualifications for initial award of MOS. The construction equipment supervisor must possess the following qualifications:

(1) Physical Demands Rating: N/A

(2) Physical Profile: 222221

(3) Red/green color discrimination.

(4) Minimum score of 90 in aptitude area GM.

MOS 21N had the alphanumeric designator of 62N prior to fiscal year 2004.

The major duties, physical demands, physical profile, and skill levels were obtained from Army Pamphlet 611-21.

MOS List for Corps of Engineers