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Contractors

Contractors with Most Repeat Awards

Contractors with Most Repeat Awards shows which federal contractors rank highest by Primary Metric in FPDS-based procurement data.

AMERISOURCEBERGEN DRUG CORPORA leads this ranking at 701.42K. The top 10 account for 55.36% of the value in this result set, indicating a moderate concentration pattern.

Primary Metric Top Contractors Vendor Ranking All Time Federal Market

Updated 03/19/2026

Top Entity
AMERISOURCEBERGEN DRUG CORPORA
701.42K
Rows Returned
100
Top 10 Share
55.36%
Moderate concentration
Ranking Metric
Primary Metric
Top Contractors

Analysis

AMERISOURCEBERGEN DRUG CORPORA leads this ranking at 701.42K. The top 10 account for 55.36% of the value in this result set, indicating a moderate concentration pattern.

Why it matters: Use this page to identify leaders, compare major participants, and understand how activity is distributed across this segment of the federal market.

Methodology: The query groups FPDS records by the ranked entity, calculates the main metric, and orders results from highest to lowest. Supporting columns add context to the leaderboard.

Key Findings

  • AMERISOURCEBERGEN DRUG CORPORA holds the top position.
  • The top 10 account for 55.36% of the value in this result set.
  • CARDINAL HEALTH, INC appears in the second position.

Limitations

  • Interpretation depends on the SQL scope and selected filters.
  • This page reflects only the returned query result set.

Query Used

-- Contractors with Most Repeat Awards
SELECT
    content__award__vendor__contractorName AS vendor_name,
    count() AS award_count,
    formatReadableQuantity(count()) AS award_count_readable,
    uniq(content__award__awardID__awardContractID__PIID) AS unique_contract_count,
    formatReadableQuantity(uniq(content__award__awardID__awardContractID__PIID)) AS unique_contract_count_readable,
    count() - uniq(content__award__awardID__awardContractID__PIID) AS repeat_award_count,
    formatReadableQuantity(count() - uniq(content__award__awardID__awardContractID__PIID)) AS repeat_award_count_readable,
    sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
    formatReadableQuantity(sum(content__award__dollarValues__obligatedAmount)) AS total_obligated_readable
FROM fpds.data
WHERE
    contract_type = 1
    AND content__award__vendor__contractorName IS NOT NULL
    AND content__award__awardID__awardContractID__PIID IS NOT NULL
GROUP BY content__award__vendor__contractorName
ORDER BY repeat_award_count DESC
LIMIT 100

Ranking Table

This table ranks results by Primary Metric from highest to lowest.

# Vendor Name Award Count Award Count Readable Unique Contract Count Unique Contract Count Readable Repeat Award Count Repeat Award Count Readable Total Obligated Total Obligated Readable
1 AMERISOURCEBERGEN DRUG CORPORA 701,423.00
701.42 thousand
 701.42 thousand 86895 86.89 thousand 614528 614.53 thousand 15252073735.15 15.25 billion
2 CARDINAL HEALTH, INC 319,250.00
319.25 thousand
 319.25 thousand 69009 69.01 thousand 250241 250.24 thousand 6422060215.31 6.42 billion
3 MCI COMMUNICATIONS SERVICES INCORPO 157,760.00
157.76 thousand
 157.76 thousand 11453 11.45 thousand 146307 146.31 thousand 2019045861.68 2.02 billion
4 LOCKHEED MARTIN CORPORATION 139,203.00
139.20 thousand
 139.20 thousand 17689 17.69 thousand 121514 121.51 thousand 331265903686.9 331.27 billion
5 XEROX CORPORATION 131,098.00
131.10 thousand
 131.10 thousand 56380 56.38 thousand 74718 74.72 thousand 4297133111.96 4.30 billion
6 SCIENCE APPLICATIONS INTERNATI 109,876.00
109.88 thousand
 109.88 thousand 41128 41.13 thousand 68748 68.75 thousand 32859843626.84 32.86 billion
7 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION 83,448.00
83.45 thousand
 83.45 thousand 17636 17.64 thousand 65812 65.81 thousand 37630279571.55 37.63 billion
8 RAYTHEON COMPANY 83,228.00
83.23 thousand
 83.23 thousand 19230 19.23 thousand 63998 64.00 thousand 127140246105.55 127.14 billion
9 RICOH CORPORATION 79,958.00
79.96 thousand
 79.96 thousand 34496 34.50 thousand 45462 45.46 thousand 406028430.06 406.03 million
10 SUPREME FOODSERVICE AG 106,184.00
106.18 thousand
 106.18 thousand 61821 61.82 thousand 44363 44.36 thousand 9239819074.66 9.24 billion
11 COMPUTER SCIENCES CORPORATION 59,117.00
59.12 thousand
 59.12 thousand 15394 15.39 thousand 43723 43.72 thousand 38389120320.38 38.39 billion
12 OWENS&MINOR DISTRIBUTION, INC. 80,578.00
80.58 thousand
 80.58 thousand 40262 40.26 thousand 40316 40.32 thousand 1664179857.06 1.66 billion
13 AGILITY 57,923.00
57.92 thousand
 57.92 thousand 18417 18.42 thousand 39506 39.51 thousand 7349158190.84 7.35 billion
14 THE BOEING COMPANY 61,111.00
61.11 thousand
 61.11 thousand 24618 24.62 thousand 36493 36.49 thousand 89317125318.13 89.32 billion
15 BOOZ ALLEN HAMILTON INC. 37,561.00
37.56 thousand
 37.56 thousand 5988 5.99 thousand 31573 31.57 thousand 18847991533.21 18.85 billion
16 CELLCO PARTNERSHIP DBA VERIZON WIRELESS 44,083.00
44.08 thousand
 44.08 thousand 14045 14.04 thousand 30038 30.04 thousand 1303480391.88 1.30 billion
17 NATIONAL INDUSTRIES FOR THE BLIND 1,543,505.00
1.54 million
 1.54 million 1514170 1.51 million 29335 29.34 thousand 2512888241.86 2.51 billion
18 A T AND T CORPORATION (4710) 39,194.00
39.19 thousand
 39.19 thousand 10034 10.03 thousand 29160 29.16 thousand 3006762001.35 3.01 billion
19 CARDINAL HEALTH 200, INC 74,166.00
74.17 thousand
 74.17 thousand 46298 46.30 thousand 27868 27.87 thousand 870705670.7 870.71 million
20 ELECTRONIC DATA SYSTEMS CORPOR 40,594.00
40.59 thousand
 40.59 thousand 12745 12.74 thousand 27849 27.85 thousand 14580980777.02 14.58 billion
21 BATTELLE MEMORIAL INSTITUTE 35,016.00
35.02 thousand
 35.02 thousand 7492 7.49 thousand 27524 27.52 thousand 43250238683.44 43.25 billion
22 MISCELLANEOUS FOREIGN CONTRACTORS 47,942.00
47.94 thousand
 47.94 thousand 24345 24.34 thousand 23597 23.60 thousand 6670036069.06 6.67 billion
23 MCDONNELL DOUGLAS CORPORATION 46,138.00
46.14 thousand
 46.14 thousand 22542 22.54 thousand 23596 23.60 thousand 136924995313.88 136.92 billion
24 GENERAL ELECTRIC COMPANY 60,239.00
60.24 thousand
 60.24 thousand 36775 36.77 thousand 23464 23.46 thousand 50012319906.7 50.01 billion
25 BOOZ ALLEN HAMILTON INC 25,193.00
25.19 thousand
 25.19 thousand 2082 2.08 thousand 23111 23.11 thousand 13413560197.92 13.41 billion
26 GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. 28,308.00
28.31 thousand
 28.31 thousand 5416 5.42 thousand 22892 22.89 thousand 9939000005.61 9.94 billion
27 KELLY SERVICES, INC 26,973.00
26.97 thousand
 26.97 thousand 4468 4.47 thousand 22505 22.50 thousand 409611325.82 409.61 million
28 PREMIER&COMPANIES, INC. 175,762.00
175.76 thousand
 175.76 thousand 154345 154.34 thousand 21417 21.42 thousand 118355675.03 118.36 million
29 HONEYWELL INTERNATIONAL INC 40,999.00
41.00 thousand
 41.00 thousand 19724 19.72 thousand 21275 21.27 thousand 19858993730.74 19.86 billion
30 L-3 COMMUNICATIONS CORPORATION 26,347.00
26.35 thousand
 26.35 thousand 5150 5.15 thousand 21197 21.20 thousand 10454426117.9 10.45 billion
31 DELL MARKETING LIMITED PARTNERSHIP 114,009.00
114.01 thousand
 114.01 thousand 93116 93.12 thousand 20893 20.89 thousand 8804325389.78 8.80 billion
32 AT&T MOBILITY LLC 28,298.00
28.30 thousand
 28.30 thousand 7917 7.92 thousand 20381 20.38 thousand 934947332.4 934.95 million
33 Not Available 22,172.00
22.17 thousand
 22.17 thousand 1842 1.84 thousand 20330 20.33 thousand 7653137953.46 7.65 billion
34 CANON U.S.A., INC. 35,065.00
35.06 thousand
 35.06 thousand 14775 14.78 thousand 20290 20.29 thousand 468572068.01 468.57 million
35 PROCURENET INC 76,902.00
76.90 thousand
 76.90 thousand 59052 59.05 thousand 17850 17.85 thousand 1778428978.95 1.78 billion
36 COMSAT INC. 20,483.00
20.48 thousand
 20.48 thousand 2867 2.87 thousand 17616 17.62 thousand 19194359.22 19.19 million
37 BERGEN BRUNSWIG DRUG COMPANY 61,103.00
61.10 thousand
 61.10 thousand 43719 43.72 thousand 17384 17.38 thousand 2051609655.93 2.05 billion
38 EG&G TECHNICAL SERVICES, INC 18,667.00
18.67 thousand
 18.67 thousand 1350 1.35 thousand 17317 17.32 thousand 5168050801.35 5.17 billion
39 NORTHROP GRUMMAN SYSTEMS CORPO 22,677.00
22.68 thousand
 22.68 thousand 5391 5.39 thousand 17286 17.29 thousand 26239453487.89 26.24 billion
40 NORTHROP GRUMMAN SYSTEMS CORPORATION 23,018.00
23.02 thousand
 23.02 thousand 5881 5.88 thousand 17137 17.14 thousand 21200303860.3 21.20 billion
41 QWEST SERVICES CORPORATION 20,223.00
20.22 thousand
 20.22 thousand 3251 3.25 thousand 16972 16.97 thousand 324998424.47 325.00 million
42 NORTHROP GRUMMAN INFORMATION T 21,541.00
21.54 thousand
 21.54 thousand 5016 5.02 thousand 16525 16.52 thousand 9959482208.71 9.96 billion
43 FEDERAL EXPRESS CORPORATION 35,064.00
35.06 thousand
 35.06 thousand 18623 18.62 thousand 16441 16.44 thousand 4184259095.67 4.18 billion
44 RICOH AMERICAS CORPORATION 23,850.00
23.85 thousand
 23.85 thousand 7507 7.51 thousand 16343 16.34 thousand 418154650.34 418.15 million
45 SIKORSKY AIRCRAFT CORPORATION 50,204.00
50.20 thousand
 50.20 thousand 34047 34.05 thousand 16157 16.16 thousand 33682884536.56 33.68 billion
46 KONICA MINOLTA BUSINESS SOLUTIONS U.S.A., INC. 23,073.00
23.07 thousand
 23.07 thousand 7169 7.17 thousand 15904 15.90 thousand 437921798.42 437.92 million
47 MCKESSON CORPORATION 117,274.00
117.27 thousand
 117.27 thousand 101784 101.78 thousand 15490 15.49 thousand 20766559101.89 20.77 billion
48 ELECTRIC BOAT CORPORATION 17,117.00
17.12 thousand
 17.12 thousand 2055 2.06 thousand 15062 15.06 thousand 48067344875.32 48.07 billion
49 AT&T CORP 28,276.00
28.28 thousand
 28.28 thousand 13631 13.63 thousand 14645 14.64 thousand 4591369239.68 4.59 billion
50 SHARP ELECTRONICS CORPORATION 22,045.00
22.05 thousand
 22.05 thousand 7782 7.78 thousand 14263 14.26 thousand 313459347.03 313.46 million
51 BOEING COMPANY, THE 22,641.00
22.64 thousand
 22.64 thousand 8510 8.51 thousand 14131 14.13 thousand 32041243973.42 32.04 billion
52 ANTEON CORPORATION 16,723.00
16.72 thousand
 16.72 thousand 2592 2.59 thousand 14131 14.13 thousand 4664932685.42 4.66 billion
53 U.S. FOODSERVICE, INC. 36,816.00
36.82 thousand
 36.82 thousand 22728 22.73 thousand 14088 14.09 thousand 479418657.97 479.42 million
54 CALIFORNIA INSTITUTE OF TECHNOLOGY 15,157.00
15.16 thousand
 15.16 thousand 1615 1.61 thousand 13542 13.54 thousand 14866721939.65 14.87 billion
55 LOCKHEED MARTIN SERVICES INC 17,283.00
17.28 thousand
 17.28 thousand 4080 4.08 thousand 13203 13.20 thousand 8309205130.71 8.31 billion
56 FSS ALUTIIQ JOINT VENTURE 18,779.00
18.78 thousand
 18.78 thousand 5648 5.65 thousand 13131 13.13 thousand 858081930.08 858.08 million
57 NORTHROP GRUMMAN CORPORATION 16,035.00
16.04 thousand
 16.04 thousand 3359 3.36 thousand 12676 12.68 thousand 25198212770.89 25.20 billion
58 JOHNSON CONTROLS WORLD SERVICE 18,613.00
18.61 thousand
 18.61 thousand 6210 6.21 thousand 12403 12.40 thousand 2744432208.89 2.74 billion
59 UNISYS CORPORATION 41,041.00
41.04 thousand
 41.04 thousand 28736 28.74 thousand 12305 12.30 thousand 20119099193.32 20.12 billion
60 L-3 SERVICES, INC. 14,190.00
14.19 thousand
 14.19 thousand 2249 2.25 thousand 11941 11.94 thousand 5200834992.32 5.20 billion
61 U S FOODSERVICE, INC 16,609.00
16.61 thousand
 16.61 thousand 4674 4.67 thousand 11935 11.94 thousand 330038504.09 330.04 million
62 HERMAN MILLER INC. 36,673.00
36.67 thousand
 36.67 thousand 25024 25.02 thousand 11649 11.65 thousand 1356658657.21 1.36 billion
63 DYNCORP 18,956.00
18.96 thousand
 18.96 thousand 7365 7.37 thousand 11591 11.59 thousand 11001211696.98 11.00 billion
64 LABATT INSTITUTIONAL SUPPLY CO 16,166.00
16.17 thousand
 16.17 thousand 4622 4.62 thousand 11544 11.54 thousand 398463380.98 398.46 million
65 GRAYBAR ELECTRIC COMPANY INC 46,916.00
46.92 thousand
 46.92 thousand 35569 35.57 thousand 11347 11.35 thousand 819880584.47 819.88 million
66 CAPROCK GOVERNMENT SOLUTIONS 15,712.00
15.71 thousand
 15.71 thousand 4378 4.38 thousand 11334 11.33 thousand 516036189.68 516.04 million
67 BOOZ ALLEN HAMILTON INC 11,898.00
11.90 thousand
 11.90 thousand 642 642.00 11256 11.26 thousand 4945313424.56 4.95 billion
68 AMSEC LLC 13,124.00
13.12 thousand
 13.12 thousand 1958 1.96 thousand 11166 11.17 thousand 1826816199.04 1.83 billion
69 INTERNATIONAL BUSINESS MACHINES CORPORATION 19,942.00
19.94 thousand
 19.94 thousand 8962 8.96 thousand 10980 10.98 thousand 9561735503.02 9.56 billion
70 UNITED PARCEL SERVICE, INC. (OH) 17,248.00
17.25 thousand
 17.25 thousand 6539 6.54 thousand 10709 10.71 thousand 816849899.38 816.85 million
71 BOOZ ALLEN & HAMILTON INC 14,682.00
14.68 thousand
 14.68 thousand 4114 4.11 thousand 10568 10.57 thousand 5807982748.62 5.81 billion
72 PITNEY BOWES INC 18,716.00
18.72 thousand
 18.72 thousand 8201 8.20 thousand 10515 10.52 thousand 384973159.2 384.97 million
73 FEDERAL PRISON INDUSTRIES INC 138,061.00
138.06 thousand
 138.06 thousand 127589 127.59 thousand 10472 10.47 thousand 1979461124.71 1.98 billion
74 SATCOM DIRECT COMMUNICATIONS, INC. 12,103.00
12.10 thousand
 12.10 thousand 1993 1.99 thousand 10110 10.11 thousand 58625559.68 58.63 million
75 NORTHROP GRUMMAN SPACE & MISSI 10,548.00
10.55 thousand
 10.55 thousand 755 755.00 9793 9.79 thousand 9183699929.9 9.18 billion
76 RESEARCH TRIANGLE INSTITUTE 15,129.00
15.13 thousand
 15.13 thousand 5450 5.45 thousand 9679 9.68 thousand 4261485170.98 4.26 billion
77 INTERNATIONAL BUSINESS MACHINE 19,848.00
19.85 thousand
 19.85 thousand 10272 10.27 thousand 9576 9.58 thousand 10953201038.39 10.95 billion
78 TRW INC 18,510.00
18.51 thousand
 18.51 thousand 8984 8.98 thousand 9526 9.53 thousand 25512708817.61 25.51 billion
79 HARRIS CORPORATION 20,289.00
20.29 thousand
 20.29 thousand 10836 10.84 thousand 9453 9.45 thousand 17367323884.64 17.37 billion
80 KRUEGER INTERNATIONAL INC 41,726.00
41.73 thousand
 41.73 thousand 32329 32.33 thousand 9397 9.40 thousand 637064132.75 637.06 million
81 PUBLIC WAREHOUSING COMPANY KSC 10,976.00
10.98 thousand
 10.98 thousand 1735 1.74 thousand 9241 9.24 thousand 2392345779.43 2.39 billion
82 ASRC AEROSPACE CORP 9,757.00
9.76 thousand
 9.76 thousand 529 529.00 9228 9.23 thousand 379434351 379.43 million
83 BATH IRON WORKS CORPORATION 11,138.00
11.14 thousand
 11.14 thousand 2055 2.06 thousand 9083 9.08 thousand 17103626763.73 17.10 billion
84 KIPPER TOOL COMPANY 175,912.00
175.91 thousand
 175.91 thousand 166848 166.85 thousand 9064 9.06 thousand 1398011357.6 1.40 billion
85 RAYTHEON TECHNICAL SERVICES CO 12,307.00
12.31 thousand
 12.31 thousand 3278 3.28 thousand 9029 9.03 thousand 4704210917.66 4.70 billion
86 HEWLETT-PACKARD COMPANY 35,320.00
35.32 thousand
 35.32 thousand 26301 26.30 thousand 9019 9.02 thousand 3481030428.22 3.48 billion
87 NORTHROP GRUMMAN SPACE & MISSION SYSTEMS CORP. 9,633.00
9.63 thousand
 9.63 thousand 928 928.00 8705 8.71 thousand 8963812863.84 8.96 billion
88 CYBERTRUST, INC. 14,550.00
14.55 thousand
 14.55 thousand 5921 5.92 thousand 8629 8.63 thousand 58942779.4 58.94 million
89 LOCKHEED MARTIN IS & GS 9,995.00
9.99 thousand
 9.99 thousand 1404 1.40 thousand 8591 8.59 thousand 3335901296.3 3.34 billion
90 BAE SYSTEMS TECHNOLOGY SOLUTIONS&SERVICES INC. 8,831.00
8.83 thousand
 8.83 thousand 345 345.00 8486 8.49 thousand 3738498400.7 3.74 billion
91 JOHNS HOPKINS UNIV APPLIED PHYS LAB 10,113.00
10.11 thousand
 10.11 thousand 1674 1.67 thousand 8439 8.44 thousand 5935045871.59 5.94 billion
92 PARKER HANNIFIN CORPORATION 27,262.00
27.26 thousand
 27.26 thousand 18836 18.84 thousand 8426 8.43 thousand 2311795404.43 2.31 billion
93 NOBLE SALES CO INC 137,912.00
137.91 thousand
 137.91 thousand 129574 129.57 thousand 8338 8.34 thousand 260302285.64 260.30 million
94 MILCOM SYSTEMS CORPORATION 12,992.00
12.99 thousand
 12.99 thousand 4706 4.71 thousand 8286 8.29 thousand 1938500646.76 1.94 billion
95 QWEST CORPORATION (8481) 10,147.00
10.15 thousand
 10.15 thousand 2065 2.06 thousand 8082 8.08 thousand 929570999.52 929.57 million
96 COMPLETE PACKAGING AND SHIPPIN 21,839.00
21.84 thousand
 21.84 thousand 13894 13.89 thousand 7945 7.95 thousand 18068486.09 18.07 million
97 URS GROUP, INC 9,810.00
9.81 thousand
 9.81 thousand 1937 1.94 thousand 7873 7.87 thousand 1919093231.28 1.92 billion
98 NORTHROP GRUMMAN DEFENSE MISSI 8,317.00
8.32 thousand
 8.32 thousand 480 480.00 7837 7.84 thousand 3199983581.96 3.20 billion
99 CACI TECHNOLOGIES, INC 8,219.00
8.22 thousand
 8.22 thousand 391 391.00 7828 7.83 thousand 3067815901.89 3.07 billion
100 CACI INC FEDERAL 10,196.00
10.20 thousand
 10.20 thousand 2403 2.40 thousand 7793 7.79 thousand 5064435292.75 5.06 billion

How This Ranking Is Built

Build a ranked FPDS view for "Contractors with Most Repeat Awards" using aggregated procurement data.

Query structure

  • Results are sorted from highest to lowest by the main ranking metric.
  • Grouping is used to combine FPDS records into comparable entity-level results.

Included fields

  • vendor_name — Defines the ranked vendor or contractor.
  • award_count — Defines the main ranking metric: Primary Metric.
  • unique_contract_count — Adds supporting context to the leaderboard.
  • repeat_award_count — Adds supporting context to the leaderboard.
  • total_obligated — Adds supporting context to the leaderboard.

How to use this ranking

  • Supports fast market review.
  • Helps compare leaders and close competitors.
  • Adds context beyond a raw transaction list.

Computed Metrics

Top 3 Share
39.22%
Top 5 Share
44.59%
Mean
65,385.98
Median
23,461.50
Max
1,543,505.00
Min
8,219.00
Concentration
Moderate
Fragmentation
Moderate

Top Entities

# Entity Value
1 AMERISOURCEBERGEN DRUG CORPORA 701.42K
2 CARDINAL HEALTH, INC 319.25K
3 MCI COMMUNICATIONS SERVICES INCORPO 157.76K
4 LOCKHEED MARTIN CORPORATION 139.2K
5 XEROX CORPORATION 131.1K
6 SCIENCE APPLICATIONS INTERNATI 109.88K
7 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION 83.45K
8 RAYTHEON COMPANY 83.23K
9 RICOH CORPORATION 79.96K
10 SUPREME FOODSERVICE AG 106.18K

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