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Numbers of Installation, Maintenance, and Repair Occupations in Iowa

Occupation group

Installation, Maintenance, and Repair Occupations
Year Number
2004 59,950
2005 59,480
2006 60,160
2007 60,270
2008 62,250
2009 62,650
2010 62,880
2011 63,650
2012 64,790
2013 63,990
2014 67,580
2015 68,330
2016 66,990
2017 65,530
2018 66,380
2019 68,960

Individual occupations

First-Line Supervisors of Mechanics, Installers, and Repairers
Year Number
2004 4,920
2005 4,040
2006 3,970
2007 3,720
2008 4,080
2009 4,240
2010 4,310
2011 4,320
2012 4,320
2013 4,310
2014 4,580
2015 4,790
2016 4,990
2017 5,060
2018 5,530
2019 5,860

Computer, Automated Teller, and Office Machine Repairers
Year Number
2004 1,200
2005 1,180
2006 1,220
2007 1,480
2008 1,700
2009 1,350
2010 1,250
2011 1,230
2012 1,120
2013 1,260
2014 1,210
2015 1,330
2016 1,300
2017 1,130
2018 980
2019 920

Radio, Cellular, and Tower Equipment Installers and Repairers
Year Number
2004 270
2005 0
2006 70
2007 50
2008 90
2009 120
2010 130
2011 100
2012 90
2013 60
2014 70
2015 80
2016 70
2017 80
2019 110

Telecommunications Equipment Installers and Repairers, Except Line Installers
Year Number
2004 2,570
2005 2,300
2006 2,550
2007 2,480
2008 2,200
2009 2,120
2010 2,210
2011 2,310
2012 2,370
2013 1,920
2014 2,110
2015 1,970
2016 1,990
2017 2,040
2018 2,470
2019 2,350

Avionics Technicians
Year Number
2004 80
2005 90
2006 60
2007 40

Electric Motor, Power Tool, and Related Repairers
Year Number
2004 220
2005 200
2006 310
2007 450
2008 480
2009 350
2010 240
2011 290
2012 330
2013 210
2014 120
2015 60
2016 70
2017 90
2018 90
2019 100

Electrical and Electronics Installers and Repairers, Transportation Equipment
Year Number
2004 140
2005 180
2006 140
2007 120
2009 70
2011 110
2012 170
2013 160
2014 140
2015 0
2016 40
2019 180

Electrical and Electronics Repairers, Commercial and Industrial Equipment
Year Number
2004 750
2005 660
2006 750
2007 690
2008 800
2009 810
2010 1,050
2011 1,070
2012 910
2013 610
2014 490
2015 570
2016 570
2017 530
2018 390
2019 290

Electrical and Electronics Repairers, Powerhouse, Substation, and Relay
Year Number
2004 200
2007 110
2008 140
2009 180
2010 280
2011 390
2012 450
2013 180
2014 110
2015 110
2016 160
2017 100
2018 140
2019 100

Electronic Equipment Installers and Repairers, Motor Vehicles
Year Number
2004 310
2005 220
2006 210
2007 0
2008 60
2009 90
2010 0
2011 100
2012 80
2013 70
2014 30
2018 40
2019 30

Audiovisual Equipment Installers and Repairers
Year Number
2004 220
2005 420
2006 410
2007 520
2008 540
2009 630
2010 430
2011 500
2012 470
2013 470
2014 530
2015 540
2016 350
2017 370
2018 270
2019 290

Security and Fire Alarm Systems Installers
Year Number
2004 230
2005 180
2006 240
2007 0
2008 230
2009 190
2010 200
2011 290
2012 420
2013 340
2014 350
2015 380
2016 420
2017 550
2018 530
2019 570

Aircraft Mechanics and Service Technicians
Year Number
2004 320
2005 370
2006 380
2007 340
2008 300
2009 350
2010 590
2011 570
2012 440
2013 410
2014 300
2015 320
2016 320
2017 380
2018 350
2019 440

Automotive Body and Related Repairers
Year Number
2004 1,600
2005 2,080
2006 1,720
2007 1,880
2008 1,850
2009 2,100
2010 2,040
2011 2,110
2012 1,970
2013 1,990
2014 1,870
2015 1,960
2016 1,730
2017 1,670
2018 1,780
2019 1,960

Automotive Glass Installers and Repairers
Year Number
2004 270
2005 160
2006 130
2007 160
2008 0
2009 0
2010 0
2011 0
2012 210
2013 180
2014 230
2015 160
2016 170
2017 150
2018 140
2019 210

Automotive Service Technicians and Mechanics
Year Number
2004 8,630
2005 7,350
2006 7,170
2007 7,430
2008 7,740
2009 7,790
2010 7,920
2011 7,480
2012 7,320
2013 7,190
2014 8,010
2015 8,280
2016 8,480
2017 7,970
2018 7,650
2019 7,140

Bus and Truck Mechanics and Diesel Engine Specialists
Year Number
2004 3,960
2005 4,010
2006 3,990
2007 4,070
2008 3,650
2009 3,960
2010 3,750
2011 3,890
2012 3,590
2013 3,630
2014 3,700
2015 3,850
2016 4,030
2017 4,160
2018 4,110
2019 4,100

Farm Equipment Mechanics and Service Technicians
Year Number
2004 1,520
2005 1,610
2006 1,600
2007 1,610
2008 1,980
2009 2,220
2010 2,620
2011 2,770
2012 2,900
2013 3,060
2014 2,570
2015 2,420
2016 2,140
2017 2,310
2018 2,250
2019 2,290

Mobile Heavy Equipment Mechanics, Except Engines
Year Number
2004 1,220
2005 1,060
2006 1,290
2007 1,390
2008 1,510
2009 1,460
2010 1,350
2011 1,150
2012 1,270
2013 1,120
2014 1,440
2015 1,360
2016 1,800
2017 1,660
2018 1,660
2019 1,620

Rail Car Repairers
Year Number
2004 220
2005 220
2006 350
2007 390
2008 410
2009 270
2010 160
2011 130
2012 170
2013 200
2014 420
2015 560
2016 0
2017 0
2018 610
2019 510

Motorboat Mechanics and Service Technicians
Year Number
2004 170
2005 140
2006 150
2007 210
2008 160
2009 150
2010 120
2011 110
2012 160
2013 200
2014 220
2015 260
2016 150
2017 160
2018 130
2019 160

Motorcycle Mechanics
Year Number
2004 290
2005 360
2006 370
2007 330
2008 330
2009 350
2010 350
2011 330
2012 290
2013 270
2014 300
2015 440
2016 520
2017 500
2018 350
2019 360

Outdoor Power Equipment and Other Small Engine Mechanics
Year Number
2004 320
2005 430
2006 450
2007 520
2008 440
2009 450
2010 490
2011 470
2012 420
2013 400
2014 510
2015 670
2016 600
2017 490
2018 420
2019 370

Bicycle Repairers
Year Number
2004 120
2005 120
2006 130
2007 0
2008 70
2009 0
2010 0
2011 200
2012 170
2013 50
2014 60
2015 90
2016 0
2017 70
2018 140
2019 190

Recreational Vehicle Service Technicians
Year Number
2004 140
2005 150
2006 250
2007 160
2008 250
2009 160
2010 180
2011 140
2012 140
2013 130
2014 90
2015 120
2016 200
2017 320
2018 380
2019 290

Tire Repairers and Changers
Year Number
2004 760
2005 960
2006 1,050
2007 1,140
2008 1,260
2009 1,270
2010 1,320
2011 1,220
2012 1,310
2013 1,180
2014 1,060
2015 1,150
2016 1,320
2017 1,500
2018 1,510
2019 1,330

Mechanical Door Repairers
Year Number
2005 0
2006 110
2007 180
2008 290
2009 300
2010 530
2011 410
2012 510
2013 0
2014 470
2015 250
2016 220
2017 280
2018 290
2019 590

Control and Valve Installers and Repairers, Except Mechanical Door
Year Number
2004 640
2005 580
2006 690
2007 720
2008 440
2009 400
2010 450
2011 550
2012 550
2013 470
2014 530
2015 600
2016 550
2017 550
2018 510
2019 490

Heating, Air Conditioning, and Refrigeration Mechanics and Installers
Year Number
2004 2,100
2005 2,600
2006 2,580
2007 2,860
2008 3,230
2009 3,270
2010 3,400
2011 2,880
2012 2,890
2013 3,080
2014 3,740
2015 4,200
2016 4,300
2017 3,770
2018 4,190
2019 4,290

Home Appliance Repairers
Year Number
2004 390
2005 390
2006 740
2007 0
2008 410
2009 450
2010 440
2011 520
2012 450
2013 530
2014 600
2015 660
2016 720
2017 600
2018 490
2019 510

Industrial Machinery Mechanics
Year Number
2004 3,010
2005 3,580
2006 3,680
2007 4,040
2008 4,670
2009 4,540
2010 4,430
2011 5,100
2012 5,840
2013 7,150
2014 7,530
2015 7,130
2016 6,660
2017 6,770
2018 6,970
2019 7,950

Maintenance Workers, Machinery
Year Number
2004 2,030
2005 1,520
2006 1,230
2007 1,410
2008 1,470
2009 1,450
2010 1,340
2011 1,220
2012 1,190
2013 730
2014 680
2015 640
2016 660
2017 520
2018 480
2019 570

Millwrights
Year Number
2004 790
2005 670
2006 610
2007 640
2008 1,140
2009 1,090
2010 840
2011 860
2012 930
2013 1,060
2014 1,310
2015 1,510
2016 1,150
2017 1,050
2018 1,280
2019 1,310

Refractory Materials Repairers, Except Brickmasons
Year Number
2005 30
2006 30
2012 30
2016 0

Electrical Power-Line Installers and Repairers
Year Number
2004 1,610
2005 1,830
2006 1,710
2007 1,620
2008 1,570
2009 1,960
2010 1,710
2011 1,820
2012 1,730
2013 1,830
2014 1,830
2015 1,940
2016 1,920
2017 1,840
2018 1,780
2019 1,850

Telecommunications Line Installers and Repairers
Year Number
2004 1,040
2005 1,230
2006 1,370
2007 1,320
2008 1,240
2009 1,410
2010 1,190
2011 880
2012 750
2013 1,120
2014 1,220
2015 840
2016 570
2017 430
2018 520
2019 880

Camera and Photographic Equipment Repairers
Year Number
2007 50
2008 0
2009 0
2015 0
2016 0

Medical Equipment Repairers
Year Number
2004 360
2005 410
2006 450
2007 290
2008 270
2009 330
2010 390
2011 400
2012 360
2013 470
2014 720
2015 600
2016 530
2017 460
2018 580
2019 670

Musical Instrument Repairers and Tuners
Year Number
2004 100
2005 70
2006 70
2007 100
2008 170
2009 160
2010 120
2011 130
2012 100
2013 180
2014 170
2015 200
2016 130
2017 120
2018 90
2019 100

Watch and Clock Repairers
Year Number
2006 0
2008 30
2010 30
2011 30
2016 40

Precision Instrument and Equipment Repairers, All Other
Year Number
2004 190
2005 240
2006 0
2007 170
2008 120
2009 80
2010 140
2011 180
2012 290
2013 300
2014 250
2015 230
2016 170
2017 140
2018 110
2019 100

Maintenance and Repair Workers, General
Year Number
2004 13,920
2005 14,500
2006 14,660
2007 14,060
2008 13,890
2009 13,500
2010 13,560
2011 14,060
2012 14,570
2013 14,140
2014 14,460
2015 14,540
2016 14,430
2017 14,210
2018 13,940
2019 14,200

Wind Turbine Service Technicians
Year Number
2012 310
2013 250
2014 300
2015 240
2016 360
2017 340
2018 490
2019 480

Coin, Vending, and Amusement Machine Servicers and Repairers
Year Number
2004 350
2005 660
2006 640
2007 620
2008 580
2009 790
2010 810
2011 710
2012 550
2013 420
2014 420
2015 510
2016 400
2017 460
2018 330
2019 480

Locksmiths and Safe Repairers
Year Number
2004 100
2005 90
2006 80
2007 190
2008 170
2009 140
2010 160
2011 150
2012 150
2013 110
2014 120
2015 150
2016 150
2017 210
2018 0
2019 220

Manufactured Building and Mobile Home Installers
Year Number
2004 140
2005 0
2006 50
2007 60
2008 100
2009 70
2010 0
2011 0
2012 0
2013 60
2014 80
2015 60
2016 70
2019 40

Riggers
Year Number
2006 0
2007 250
2008 0
2009 0
2012 50
2013 70
2014 50
2016 0
2017 70
2018 100
2019 90

Signal and Track Switch Repairers
Year Number
2004 200
2005 110
2007 100
2008 100
2010 110
2011 150
2012 160
2013 140
2014 160
2015 130
2016 0

Helpers--Installation, Maintenance, and Repair Workers
Year Number
2004 970
2005 850
2006 770
2007 530
2008 440
2009 430
2010 630
2011 760
2012 830
2013 720
2014 710
2015 700
2016 770
2017 740
2018 790
2019 950

Installation, Maintenance, and Repair Workers, All Other
Year Number
2004 1,360
2005 1,630
2006 1,730
2007 1,770
2008 1,650
2009 1,600
2012 1,460
2013 1,560
2014 1,710
2015 1,730
2016 1,770
2017 1,680
2018 1,520
2019 1,420