Federal contract awards by NAICS code
Every NAICS industry code with federal contract activity, ranked by total obligated dollars. Open a code to see top contractors, awarding agencies, the pricing band, and recent awards — sourced from USAspending.gov.
Code
Industry
Awards
Obligated
561210
Facilities Support Services
2,808
$309B
541512
Computer Systems Design Services
22,422
$202.7B
541710
—
21
$182.3B
541715
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
1,601
$55.8B
336414
Guided Missile and Space Vehicle Manufacturing
35
$39.5B
236220
Commercial and Institutional Building Construction
2,369
$35.7B
541990
All Other Professional, Scientific, and Technical Services
1,329
$35.5B
541330
Engineering Services
2,527
$35B
541712
—
146
$21.1B
541519
Other Computer Services
5,399
$18B
234930
—
1
$17.3B
562910
Remediation Services
482
$16.1B
541711
—
10
$11.1B
541611
Administrative Management and General Management Consulting Services
2,626
$10.8B
541511
Custom Computer Programming Services
1,222
$9.3B
524114
Direct Health and Medical Insurance Carriers
101
$9.2B
561612
Security Guards and Patrol Services
1,068
$7.7B
336611
—
313
$6.7B
336415
—
6
$5.8B
611519
—
152
$5.2B
334511
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
229
$5.1B
518210
Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
663
$4.3B
624230
Emergency and Other Relief Services
23
$3.6B
611310
Colleges, Universities, and Professional Schools
309
$2.7B
624190
Other Individual and Family Services
40
$2.6B
333314
—
10
$2.5B
541614
Process, Physical Distribution, and Logistics Consulting Services
128
$2.2B
811210
—
2,222
$2.2B
488190
—
181
$2B
541513
Computer Facilities Management Services
211
$2B
541714
Research and Development in Biotechnology (except Nanobiotechnology)
160
$1.9B
236210
Industrial Building Construction
47
$1.9B
922190
—
15
$1.9B
237310
Highway, Street, and Bridge Construction
333
$1.9B
237990
Other Heavy and Civil Engineering Construction
144
$1.9B
334220
Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
237
$1.8B
237110
Water and Sewer Line and Related Structures Construction
192
$1.7B
336419
—
5
$1.7B
562211
Hazardous Waste Treatment and Disposal
96
$1.6B
481212
—
114
$1.5B
336411
Aircraft Manufacturing
66
$1.5B
325412
Pharmaceutical Preparation Manufacturing
636
$1.4B
541810
Advertising Agencies
59
$1.3B
334517
—
370
$1.3B
621111
Offices of Physicians (except Mental Health Specialists)
367
$1.3B
541690
Other Scientific and Technical Consulting Services
702
$1.3B
541620
Environmental Consulting Services
884
$1.3B
238210
Electrical Contractors and Other Wiring Installation Contractors
413
$1.1B
561110
Office Administrative Services
150
$976.9M
325180
—
3
$900.1M
481211
—
85
$886.1M
561720
Janitorial Services
1,110
$849.4M
541612
Human Resources Consulting Services
139
$818.5M
334111
Electronic Computer Manufacturing
1,226
$805.6M
541720
Research and Development in the Social Sciences and Humanities
139
$803.1M
611430
Professional and Management Development Training
393
$761.4M
423450
Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
201
$732.7M
561320
Temporary Help Services
821
$701.7M
238220
Plumbing, Heating, and Air-Conditioning Contractors
928
$696.8M
541380
Testing Laboratories and Services
581
$666.7M
334210
Telephone Apparatus Manufacturing
27
$614.1M
325120
—
239
$611.5M
513210
—
845
$592.1M
493110
General Warehousing and Storage
109
$543.5M
237130
Power and Communication Line and Related Structures Construction
123
$471.6M
115310
—
658
$471M
561499
All Other Business Support Services
171
$466.3M
621498
All Other Outpatient Care Centers
78
$462.6M
334290
Other Communications Equipment Manufacturing
210
$427.4M
561621
Security Systems Services (except Locksmiths)
574
$425.7M
541618
Other Management Consulting Services
110
$388.4M
621999
All Other Miscellaneous Ambulatory Health Care Services
74
$385.1M
623990
—
174
$377.5M
483111
—
395
$364.2M
334516
Analytical Laboratory Instrument Manufacturing
1,296
$362.2M
524292
—
55
$349.5M
517810
—
66
$338.9M
339112
Surgical and Medical Instrument Manufacturing
977
$334.9M
541713
Research and Development in Nanotechnology
72
$327.3M
334519
—
260
$308.4M
238160
Roofing Contractors
117
$306.3M
624310
Vocational Rehabilitation Services
21
$303.5M
622110
—
394
$291M
541219
Other Accounting Services
50
$286.8M
325998
—
309
$268.5M
238290
Other Building Equipment Contractors
275
$244.1M
492110
—
426
$243.1M
611710
Educational Support Services
153
$237.7M
517111
—
223
$223.7M
311421
—
81
$207.3M
221112
—
28
$202M
811310
—
758
$200.7M
311611
—
38
$200.4M
221310
—
205
$197.7M
339113
Surgical Appliance and Supplies Manufacturing
1,642
$190.1M
621511
Medical Laboratories
440
$179M
722310
Food Service Contractors
143
$175.7M
561990
—
277
$171.3M
541310
Architectural Services
118
$169.3M
332999
All Other Miscellaneous Fabricated Metal Product Manufacturing
1,233
$160.7M
311615
—
52
$159.3M
721110
—
340
$159M
336111
—
3,415
$155.2M
519290
—
266
$149.4M
311991
Perishable Prepared Food Manufacturing
178
$145.5M
561730
Landscaping Services
567
$144M
336413
Other Aircraft Parts and Auxiliary Equipment Manufacturing
368
$136.4M
311999
—
808
$134.2M
541199
—
176
$130M
611512
—
36
$128.2M
541110
Offices of Lawyers
190
$120.4M
221210
—
109
$118.2M
485991
—
45
$110.9M
517410
Satellite Telecommunications
123
$109.6M
336211
—
178
$107.1M
541613
Marketing Consulting Services
52
$103.5M
325413
—
244
$102.8M
314999
—
474
$101.3M
315990
Apparel Accessories and Other Apparel Manufacturing
270
$96.5M
334510
Electromedical and Electrotherapeutic Apparatus Manufacturing
301
$91.5M
337214
Office Furniture (except Wood) Manufacturing
3,722
$88.8M
517112
—
107
$86.7M
331491
—
18
$84.9M
621910
Ambulance Services
86
$83.4M
336110
—
409
$82.3M
541370
Surveying and Mapping (except Geophysical) Services
80
$82.1M
531120
Lessors of Nonresidential Buildings (except Miniwarehouses)
76
$80.4M
339999
—
508
$77M
532490
—
166
$76.6M
238990
All Other Specialty Trade Contractors
183
$74.3M
562111
—
365
$73.7M
311512
—
1
$70.6M
333318
—
50
$70.4M
812930
—
116
$67M
541910
Marketing Research and Public Opinion Polling
25
$66.6M
541930
Translation and Interpretation Services
111
$65.5M
611420
Computer Training
57
$65M
493190
—
6,168
$63.9M
484230
—
6
$57.4M
238120
Structural Steel and Precast Concrete Contractors
10
$57M
236116
New Multifamily Housing Construction (except For-Sale Builders)
6
$54.7M
561790
Other Services to Buildings and Dwellings
125
$54.6M
333316
—
90
$54.3M
561421
Telephone Answering Services
51
$51.1M
336992
Military Armored Vehicle, Tank, and Tank Component Manufacturing
11
$47.2M
335999
—
213
$46.2M
611699
All Other Miscellaneous Schools and Instruction
46
$45.6M
491110
—
16
$44.9M
561410
Document Preparation Services
51
$42.9M
336112
—
78
$41M
621991
—
39
$39.8M
332312
Fabricated Structural Metal Manufacturing
20
$39.8M
531390
—
8
$39.6M
336120
—
179
$38.5M
339115
—
524
$38.4M
541940
Veterinary Services
50
$38.3M
485999
—
69
$38.2M
561920
Convention and Trade Show Organizers
143
$38M
334310
Audio and Video Equipment Manufacturing
85
$37.7M
519210
—
22
$37.7M
541350
Building Inspection Services
98
$36.1M
562112
Hazardous Waste Collection
118
$36.1M
336612
Boat Building
45
$36M
337215
—
168
$35.3M
488390
—
19
$34.3M
624221
Temporary Shelters
44
$33.3M
311710
—
6
$33M
621399
Offices of All Other Miscellaneous Health Practitioners
30
$32.5M
531320
—
113
$32.2M
813920
—
65
$31.4M
812320
Drycleaning and Laundry Services (except Coin-Operated)
67
$29.7M
333415
—
107
$29.6M
236118
—
40
$29.4M
332311
—
64
$28.3M
336412
—
15
$27.4M
812332
—
44
$27.4M
238910
Site Preparation Contractors
50
$26.8M
541360
Geophysical Surveying and Mapping Services
38
$26.7M
238390
—
67
$26.3M
611630
—
5
$26.3M
334515
—
2,011
$26.1M
621512
Diagnostic Imaging Centers
42
$25.9M
236117
—
1
$25.7M
333618
—
69
$25.6M
621112
Offices of Physicians, Mental Health Specialists
83
$25.6M
488320
—
1
$24.9M
221122
—
36
$24.3M
334512
—
41
$23.3M
561710
Exterminating and Pest Control Services
123
$22.2M
333923
—
21
$22.2M
333310
—
179
$20.9M
333611
—
7
$20.6M
325414
—
7
$19M
311911
—
8
$18.2M
624229
—
19
$17M
311511
—
67
$16.8M
541820
Public Relations Agencies
11
$16.7M
562119
—
42
$16.4M
513120
—
38
$16.3M
236115
New Single-Family Housing Construction (except For-Sale Builders)
4
$16.1M
333120
—
120
$15.9M
561910
Packaging and Labeling Services
6
$15.3M
332510
—
7,488
$14.5M
541430
Graphic Design Services
36
$14.4M
332994
—
87
$13.9M
334118
Computer Terminal and Other Computer Peripheral Equipment Manufacturing
76
$13.8M
562991
—
211
$13.7M
238320
Painting and Wall Covering Contractors
66
$12.7M
339116
—
55
$12.6M
339940
—
9,064
$12.2M
811111
—
90
$11.9M
322230
—
13,229
$11.6M
332216
—
17,622
$11.6M
484210
—
39
$11.3M
339114
—
74
$11.3M
334513
Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
87
$11.2M
334419
Other Electronic Component Manufacturing
57
$10.9M
335312
—
55
$10.9M
623110
Nursing Care Facilities (Skilled Nursing Facilities)
24
$10.4M
333998
—
53
$10M
524126
—
3
$9.8M
336320
—
26
$9.7M
238150
—
31
$9.6M
337127
Institutional Furniture Manufacturing
37
$9.6M
621610
Home Health Care Services
26
$9.3M
621330
Offices of Mental Health Practitioners (except Physicians)
26
$9M
335311
Power, Distribution, and Specialty Transformer Manufacturing
45
$8.7M
324110
—
69
$8.7M
332992
—
83
$8.5M
712110
—
21
$8.3M
311423
—
6
$8.3M
314910
—
201
$7.8M
326199
—
407
$7.8M
325211
—
9
$7.6M
237120
Oil and Gas Pipeline and Related Structures Construction
11
$7.5M
333914
—
33
$7.3M
333112
—
59
$6.9M
561431
Private Mail Centers
4
$6.8M
335139
—
12
$6.8M
621340
—
61
$6.5M
484110
General Freight Trucking, Local
13
$6.4M
335314
—
9
$6.4M
238330
Flooring Contractors
39
$6.3M
562998
—
59
$6M
333921
—
44
$6M
423430
Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
50
$5.8M
922120
—
26
$5.8M
315210
—
20
$5.7M
212321
—
38
$5.7M
333994
—
5
$5.6M
332420
—
11
$5.5M
531110
—
20
$5.5M
334413
Semiconductor and Related Device Manufacturing
25
$5.4M
488330
—
5
$5.2M
323113
Commercial Screen Printing
75
$4.9M
333111
—
31
$4.6M
532420
—
35
$4.6M
713940
—
22
$4.5M
333315
—
13
$4.4M
332313
—
7
$4.4M
488310
—
48
$4.4M
561510
Travel Agencies
10
$4.4M
532111
—
38
$4.2M
333924
—
56
$4.2M
238190
—
16
$4.1M
332321
—
26
$4.1M
333912
—
40
$4.1M
812331
—
25
$4M
333248
—
25
$4M
811412
—
15
$3.8M
532120
—
10
$3.8M
335313
—
19
$3.5M
541214
Payroll Services
8
$3.4M
332911
—
21
$3.1M
115112
—
21
$3.1M
333517
—
28
$3M
336350
—
6
$2.9M
337212
—
7
$2.9M
811198
—
15
$2.9M
334112
Computer Storage Device Manufacturing
29
$2.8M
311119
—
28
$2.7M
335910
—
80
$2.6M
423490
—
12
$2.6M
336310
—
22
$2.6M
238110
Poured Concrete Foundation and Structure Contractors
18
$2.5M
441110
—
17
$2.5M
813312
—
9
$2.5M
532210
—
3
$2.4M
238140
Masonry Contractors
11
$2.4M
621492
—
8
$2.3M
339920
—
67
$2.3M
813110
—
34
$2.3M
713990
—
4
$2.2M
221320
—
12
$2.1M
336214
—
10
$2M
332322
—
8
$1.9M
485510
—
7
$1.9M
335921
—
2
$1.9M
311812
—
46
$1.8M
326140
—
2,093
$1.7M
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