Numbers of Transportation and Material Moving Occupations in Silver Spring-Frederick-Rockville, MD Metropolitan Division

Occupation group

Transportation and Material Moving Occupations

Year Number
2015 21,340
2016 20,960
2017 20,330

Individual occupations

First-Line Supervisors of Helpers, Laborers, and Material Movers, Hand

Year Number
2015 460
2016 460

First-Line Supervisors of Transportation and Material-Moving Machine and Vehicle Operators

Year Number
2015 700
2016 760

Commercial Pilots

Year Number
2017 40

Bus Drivers, Transit and Intercity

Year Number
2015 60
2016 90
2017 130

Bus Drivers, School or Special Client

Year Number
2015 3,120
2016 2,770

Driver/Sales Workers

Year Number
2015 1,180
2016 650
2017 990

Heavy and Tractor-Trailer Truck Drivers

Year Number
2015 2,200
2016 2,400
2017 2,440

Light Truck or Delivery Services Drivers

Year Number
2015 2,530
2016 2,770
2017 2,550

Taxi Drivers and Chauffeurs

Year Number
2015 1,220
2016 1,380
2017 870

Motor Vehicle Operators, All Other

Year Number
2015 170
2016 130
2017 200

Parking Lot Attendants

Year Number
2015 320
2016 230
2017 240

Automotive and Watercraft Service Attendants

Year Number
2015 260
2016 470
2017 550

Transportation Workers, All Other

Year Number
2015 60

Crane and Tower Operators

Year Number
2015 70
2016 60
2017 60

Excavating and Loading Machine and Dragline Operators

Year Number
2016 330

Industrial Truck and Tractor Operators

Year Number
2015 990
2016 870
2017 1,030

Cleaners of Vehicles and Equipment

Year Number
2015 910
2016 980
2017 930

Laborers and Freight, Stock, and Material Movers, Hand

Year Number
2015 4,870
2016 4,620
2017 4,230

Machine Feeders and Offbearers

Year Number
2016 40

Packers and Packagers, Hand

Year Number
2015 1,360
2016 1,310
2017 930

Refuse and Recyclable Material Collectors

Year Number
2015 360
2016 380
2017 270