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
2,750
$308.9B
541512
Computer Systems Design Services
22,397
$202.6B
541710
—
21
$182.3B
541715
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
1,560
$55.7B
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
—
145
$21B
541519
Other Computer Services
5,293
$17.8B
234930
—
1
$17.3B
562910
Remediation Services
471
$16.1B
541711
—
9
$11B
541611
Administrative Management and General Management Consulting Services
2,629
$10.8B
541511
Custom Computer Programming Services
1,200
$9.2B
524114
Direct Health and Medical Insurance Carriers
98
$9.1B
561612
Security Guards and Patrol Services
994
$7.6B
336611
—
313
$6.7B
336415
—
6
$5.8B
611519
—
152
$5.2B
334511
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
226
$5.1B
518210
Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
653
$4.3B
624230
Emergency and Other Relief Services
22
$3.6B
611310
Colleges, Universities, and Professional Schools
301
$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
—
2,195
$2.2B
488190
—
177
$2B
236210
Industrial Building Construction
47
$1.9B
922190
—
15
$1.9B
237310
Highway, Street, and Bridge Construction
333
$1.9B
541513
Computer Facilities Management Services
205
$1.9B
237990
Other Heavy and Civil Engineering Construction
144
$1.9B
541714
Research and Development in Biotechnology (except Nanobiotechnology)
154
$1.8B
334220
Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
234
$1.8B
237110
Water and Sewer Line and Related Structures Construction
192
$1.7B
336419
—
5
$1.7B
562211
Hazardous Waste Treatment and Disposal
91
$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
621111
Offices of Physicians (except Mental Health Specialists)
360
$1.3B
334517
—
364
$1.3B
541620
Environmental Consulting Services
865
$1.3B
541690
Other Scientific and Technical Consulting Services
674
$1.2B
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
1,086
$840.3M
541612
Human Resources Consulting Services
137
$817.8M
334111
Electronic Computer Manufacturing
1,199
$798.2M
541720
Research and Development in the Social Sciences and Humanities
133
$764.7M
611430
Professional and Management Development Training
383
$758.5M
423450
Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
201
$732.7M
561320
Temporary Help Services
825
$702.6M
238220
Plumbing, Heating, and Air-Conditioning Contractors
928
$696.8M
541380
Testing Laboratories and Services
563
$665.7M
334210
Telephone Apparatus Manufacturing
27
$614.1M
513210
—
831
$589.4M
493110
General Warehousing and Storage
105
$543.4M
325120
—
233
$483.6M
237130
Power and Communication Line and Related Structures Construction
123
$471.6M
115310
—
653
$468.8M
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
621999
All Other Miscellaneous Ambulatory Health Care Services
71
$383.4M
483111
—
395
$364.2M
334516
Analytical Laboratory Instrument Manufacturing
1,259
$355.6M
623990
—
165
$351M
517810
—
66
$338.9M
524292
—
53
$336.7M
339112
Surgical and Medical Instrument Manufacturing
955
$327.2M
541713
Research and Development in Nanotechnology
71
$316M
541618
Other Management Consulting Services
106
$309.6M
334519
—
260
$308.4M
238160
Roofing Contractors
117
$306.3M
624310
Vocational Rehabilitation Services
21
$303.5M
622110
—
394
$291M
541219
Other Accounting Services
48
$286.6M
325998
—
309
$268.5M
238290
Other Building Equipment Contractors
275
$244.1M
492110
—
426
$243.1M
611710
Educational Support Services
148
$232.7M
517111
—
223
$223.7M
311421
—
81
$207.3M
811310
—
758
$200.7M
221310
—
196
$197.1M
221112
—
24
$195.3M
311611
—
37
$195.3M
339113
Surgical Appliance and Supplies Manufacturing
1,621
$188.6M
621511
Medical Laboratories
429
$176.2M
722310
Food Service Contractors
141
$175.4M
561990
—
266
$170M
332999
All Other Miscellaneous Fabricated Metal Product Manufacturing
1,214
$160.7M
311615
—
52
$159.3M
721110
—
336
$158.9M
336111
—
3,415
$155.2M
519290
—
260
$148.8M
541310
Architectural Services
106
$148.2M
311991
Perishable Prepared Food Manufacturing
178
$145.5M
561730
Landscaping Services
556
$142.3M
336413
Other Aircraft Parts and Auxiliary Equipment Manufacturing
366
$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
336211
—
177
$107.1M
517410
Satellite Telecommunications
118
$106.2M
541613
Marketing Consulting Services
52
$103.5M
325413
—
242
$102.7M
314999
—
470
$101.3M
315990
Apparel Accessories and Other Apparel Manufacturing
261
$96.1M
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
85
$83M
336110
—
409
$82.3M
541370
Surveying and Mapping (except Geophysical) Services
78
$82M
531120
Lessors of Nonresidential Buildings (except Miniwarehouses)
71
$79.5M
339999
—
508
$77M
532490
—
164
$76.5M
238990
All Other Specialty Trade Contractors
183
$74.3M
562111
—
365
$73.7M
311512
—
1
$70.6M
333318
—
50
$70.4M
812930
—
112
$64.7M
611420
Computer Training
52
$64.4M
541930
Translation and Interpretation Services
97
$64.2M
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
124
$54.6M
333316
—
90
$54.3M
541910
Marketing Research and Public Opinion Polling
21
$53.1M
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
45
$45.6M
491110
—
16
$44.9M
561410
Document Preparation Services
51
$42.9M
336112
—
75
$40.7M
332312
Fabricated Structural Metal Manufacturing
20
$39.8M
531390
—
8
$39.6M
336120
—
178
$38.5M
541940
Veterinary Services
50
$38.3M
339115
—
521
$38.2M
485999
—
69
$38.2M
561920
Convention and Trade Show Organizers
143
$38M
334310
Audio and Video Equipment Manufacturing
84
$37.7M
519210
—
22
$37.7M
562112
Hazardous Waste Collection
118
$36.1M
336612
Boat Building
45
$36M
541350
Building Inspection Services
95
$35.9M
621991
—
38
$35M
488390
—
19
$34.3M
624221
Temporary Shelters
44
$33.3M
337215
—
160
$33.2M
311710
—
6
$33M
531320
—
111
$32.1M
813920
—
65
$31.4M
812320
Drycleaning and Laundry Services (except Coin-Operated)
65
$29.6M
333415
—
107
$29.6M
236118
—
40
$29.4M
332311
—
64
$28.3M
812332
—
44
$27.4M
336412
—
14
$27.3M
238910
Site Preparation Contractors
50
$26.8M
541360
Geophysical Surveying and Mapping Services
38
$26.7M
238390
—
67
$26.3M
611630
—
5
$26.3M
621512
Diagnostic Imaging Centers
42
$25.9M
236117
—
1
$25.7M
333618
—
69
$25.6M
621112
Offices of Physicians, Mental Health Specialists
81
$25.5M
488320
—
1
$24.9M
334515
—
1,918
$24.1M
334512
—
41
$23.3M
333923
—
21
$22.2M
561710
Exterminating and Pest Control Services
120
$21.8M
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
—
37
$16.3M
236115
New Single-Family Housing Construction (except For-Sale Builders)
4
$16.1M
621399
Offices of All Other Miscellaneous Health Practitioners
24
$16.1M
333120
—
120
$15.9M
561910
Packaging and Labeling Services
6
$15.3M
221122
—
33
$14.8M
541430
Graphic Design Services
36
$14.4M
332510
—
7,322
$14.3M
332994
—
87
$13.9M
334118
Computer Terminal and Other Computer Peripheral Equipment Manufacturing
73
$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
—
88
$11.9M
332216
—
17,622
$11.6M
322230
—
12,905
$11.4M
484210
—
39
$11.3M
339114
—
73
$11.3M
334513
Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
86
$11.1M
334419
Other Electronic Component Manufacturing
57
$10.9M
623110
Nursing Care Facilities (Skilled Nursing Facilities)
24
$10.4M
335312
—
52
$10.1M
333998
—
53
$10M
524126
—
3
$9.8M
336320
—
26
$9.7M
238150
—
31
$9.6M
337127
Institutional Furniture Manufacturing
35
$9.5M
621610
Home Health Care Services
25
$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
561431
Private Mail Centers
4
$6.8M
335139
—
11
$6.8M
333112
—
56
$6.5M
621340
—
61
$6.5M
335314
—
9
$6.4M
238330
Flooring Contractors
39
$6.3M
484110
General Freight Trucking, Local
12
$6.3M
333921
—
44
$6M
562998
—
58
$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
—
19
$5.3M
488330
—
5
$5.2M
323113
Commercial Screen Printing
75
$4.9M
334413
Semiconductor and Related Device Manufacturing
23
$4.7M
333111
—
30
$4.6M
532420
—
33
$4.6M
333315
—
13
$4.4M
332313
—
7
$4.4M
488310
—
48
$4.4M
561510
Travel Agencies
6
$4.4M
532111
—
38
$4.2M
238190
—
16
$4.1M
332321
—
26
$4.1M
333912
—
39
$4M
812331
—
25
$4M
333248
—
25
$4M
532120
—
10
$3.8M
333924
—
52
$3.7M
713940
—
21
$3.7M
335313
—
19
$3.5M
541214
Payroll Services
8
$3.4M
332911
—
21
$3.1M
115112
—
21
$3.1M
336350
—
6
$2.9M
337212
—
7
$2.9M
811198
—
15
$2.9M
334112
Computer Storage Device Manufacturing
29
$2.8M
311119
—
27
$2.7M
811412
—
14
$2.6M
333517
—
27
$2.6M
335910
—
80
$2.6M
336310
—
21
$2.5M
238110
Poured Concrete Foundation and Structure Contractors
18
$2.5M
441110
—
17
$2.5M
423490
—
11
$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
—
32
$2.2M
713990
—
4
$2.2M
221320
—
12
$2.1M
336214
—
9
$2M
485510
—
7
$1.9M
332322
—
7
$1.9M
335921
—
2
$1.9M
311812
—
46
$1.8M
339950
—
20
$1.7M
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