2021 Washington Technology Top 100

We rank the largest government contractors in the federal market according to their prime contract obligations. The rankings are based on Federal Procurement Data Systems record for fiscal 2020, which is analyzed according to more than 700 product and service codes representing IT, systems integration, professional services, telecom and other high tech products and services.

COMPANIES MAKING REPEAT APPEARANCES ON THE LIST
2021 Company Contracts 2020
1 LEIDOS, INC. $9,243,885,000 1
2 RAYTHEON TECHNOLOGIES $6,579,794,000 4
3 LOCKHEED MARTIN $6,557,323,000 5
4 GENERAL DYNAMICS $6,188,565,000 2
5 SCIENCE APPLICATIONS INTERNATIONAL CORP. $5,936,857,000 11
6 BOOZ ALLEN HAMILTON $5,657,964,000 8
7 NORTHROP GRUMMAN $5,300,886,000 3
8 BOEING COMPANY ,$4,739,921,000 7
9 PERATON INC. $4,473,632,000 9/42
10 L3HARRIS TECHNOLOGIES, INC. $4,338,668,000 10
11 ACCENTURE $2,936,966,000 13
12 CACI INTERNATIONAL INC $2,879,802,000 12
13 FLUOR CORP $2,781,824,000 6
14 AMENTUM $2,711,391,000 33
15 JACOBS ENGINEERING GROUP INC $2,524,097,000 14
16 KBR, INC. $2,521,207,000 17
17 DELOITTE LLP $2,511,792,000 19
18 PAE $2,238,283,000 16
19 CHEMONICS INTERNATIONAL, INC. $2,231,917,000 25
20 VERIZON COMMUNICATIONS INC $2,126,848,000 20
21 DELL TECHNOLOGIES, INC. $2,018,090,000 22
22 BAE SYSTEMS, INC $1,942,030,000 26
23 AT&T, INC. $1,812,806,000 18
24 MITRE CORP. $1,641,130,000 24
25 MAXIMUS INC. $1,640,775,000 23
26 MANTECH INTERNATIONAL CORP $1,309,677,000 28
27 LUMEN TECHNOLOGIES $1,222,213,000 29
28 AKIMA $1,183,256,000 39
29 ALION SCIENCE AND TECHNOLOGY CORP $1,177,541,000 36
30 CARAHSOFT TECHNOLOGY CORP. $1,160,006,000 40
31 AECOM $1,129,077,000 21
32 THE AEROSPACE CORPORATION $1,127,428,000 32
33 IBM CORP. $1,086,348,000 30
34 SERCO GROUP PLC $1,044,190,000 34
35 CERNER CORP. $1,035,378,000 38
36 CGI INC. $1,025,000,000 31
37 ASRC Federal $896,797,000 37
38 CDW CORPORATION $812,679,000 27
39 SIERRA NEVADA CORP. $761,054,000 43
40 GENERAL ATOMICS $759,713,000 35
41 PARSONS CORP. $673,559,000 45
42 VIASAT INC. $665,194,000 44
43 LeonardoDRS $624,821,000 47
44 FCN INC. $568,318,000 52
45 GE $561,553,000 73
46 TORCH TECHNOLOGIES INC. $531,523,000 54
47 MYTHICS, INC. $527,781,000 51
48 T-REX CONSULTING CORP. $523,992,000 41
49 THUNDERCAT TECHNOLOGY, LLC $503,361,000 63
50 GUIDEHOUSE LLP $500,516,000 65
51 MICROSOFT CORP. $498,048,000 59
52 AEROJET ROCKETDYNE $496,750,000
53 ECS FEDERAL, LLC $496,648,000 58
54 VECTRUS SYSTEMS CORP. $495,547,000 57
55 ICF INTERNATIONAL INC. $489,598,000 56
57 TETRA TECH, INC. $478,536,000 49
58 SMARTRONIX INC. $471,268,000 46
59 WORLD WIDE TECHNOLOGY, INC $453,223,000 50
60 FOUR POINTS TECHNOLOGY, LLC $439,927,000 86
61 CUBIC CORP. $434,000,000 88
63 DEVELOPMENT ALTERNATIVES, INC. $395,166,000 55
64 RTI INTERNATIONAL $387,227,000 61
65 HUNTINGTON INGALLS INDUSTRIES, INC. $387,091,000 53
66 MINBURN TECHNOLOGY GROUP, LLC $385,522,000 94
67 BATTELLE MEMORIAL INSTITUTE $382,570,000 15
68 CISCO SYSTEMS INC. $373,218,000 66
70 IRON BOW TECHNOLOGIES, LLC $353,381,000 60
71 NEW TECH SOLUTIONS, INC. $351,618,000 85
72 KPMG LLP $346,090,000 70
73 WESTAT INC. $337,983,000 82
74 DCS CORP. $332,294,000 81
76 CHEROKEE NATION BUSINESSES, LLC $328,799,000 71
77 DLT SOLUTIONS, LLC $328,666,000 64
78 SALIENT CRGT, INC. $328,025,000 76
79 COLSA CORP. $326,250,000 62
80 ABT ASSOCIATES, INC. $314,894,000 78
81 FOUR LLC $311,169,000 72
82 LOGISTICS MANAGEMENT INSTITUTE $307,665,000 91
83 IMMIXGROUP, INC. $306,281,000 69
84 ERNST & YOUNG LLP $302,223,000 67
85 INSIGHT ENTERPRISES INC. $292,817,000 79
86 Bechtel $285,518,000 75
87 NTT DATA FEDERAL SERVICES $284,696,000 84
88 APPLIED RESEARCH ASSOCIATES, INC. $282,120,000 98
89 SCIENCE SYSTEMS AND APPLICATIONS, INC (SSAI) $273,869,000 96
90 AMERICAN SYSTEMS CORP. $264,674,000 93
91 LINQUEST CORP. $263,514,000 99
93 RED RIVER COMPUTER COMPANY INC $261,895,000 68
94 SOS INTERNATIONAL LLC (SOSI) $260,829,000 100
95 BY LIGHT PROFESSIONAL IT SERVICES INC $260,102,000 77
98 NCI Information Systems $249,600,000 83
99 OASIS SYSTEMS INC. $249,294,000 89
100 BLUE TECH INC. $248,096,000 74
Federal Procurement Data System, Washington Technology

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