Top 100 Contractors in NAICS 42: Wholesale Trade, Aug 2025–Jul 2026

Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe

The latest 12 months. See the newest fiscal year's list: Top Contractors in NAICS 42: Wholesale Trade, FY2025.

The top 10 won 82% of NAICS 42 contract dollars from August 2025 through July 2026

Ranking facts

Contract obligations
$13,432,360,661 Net of deobligations, by contracts coded NAICS 42 or a code under it
Contractors
1,684 Parent companies with an obligation
Largest contractor
Atlantic Diving Supply, Inc. $4.31 billion, 31.9% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank Contractor Net obligations Share Trend
1
Atlantic Diving Supply, Inc. 2 awardees, including TWI Usa, LLC
Top agencies
$4,308,296,941
Rank history: #36 in FY2021, not on the FY2022–FY2023 lists, #1 in FY2024 and #1 in FY2025; unchanged since Aug 2024–Jul 2025.
2
Cencora, Inc. 2 awardees, including Amerisourcebergen Drug Corp
Top agencies
$2,740,685,609
Rank history: #2 in FY2021, #2 in FY2022, #2 in FY2023, #2 in FY2024 and #2 in FY2025; unchanged since Aug 2024–Jul 2025.
3
W S Darley & Co 2 awardees
Top agencies
$1,533,149,735
Rank history: #7 in FY2021, #8 in FY2022, #6 in FY2023, #3 in FY2024 and #3 in FY2025; up 1 since Aug 2024–Jul 2025.
4
Medline Industries, LP
Top agencies
$914,699,662
Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; up 4 since Aug 2024–Jul 2025.
5
Cardinal Health 200, LLC
Top agencies
$412,682,962
Rank history: #48 in FY2021, not on the FY2022–FY2023 lists, #6 in FY2024 and #5 in FY2025; unchanged since Aug 2024–Jul 2025.
6
Supplycore LLC
Top agencies
$344,222,674
Rank history: #10 in FY2021, #11 in FY2022, #8 in FY2023, #7 in FY2024 and #7 in FY2025; unchanged since Aug 2024–Jul 2025.
7
Noble Supply & Logistics, LLC 2 awardees, including Federal Resources Supply Company
Top agencies
$277,291,854
Rank history: #12 in FY2021, #9 in FY2022, #4 in FY2023, #5 in FY2024 and #4 in FY2025; down 4 since Aug 2024–Jul 2025.
8
DMS Pharmaceutical Group Inc.
Top agencies
$259,024,769
Rank history: #6 in FY2021, #7 in FY2022, #9 in FY2023, #8 in FY2024 and #8 in FY2025; down 1 since Aug 2024–Jul 2025.
9
Owens & Minor Distribution Inc.
Top agencies
$201,063,187
Rank history: #5 in FY2021, #6 in FY2022, #10 in FY2023, #9 in FY2024 and #9 in FY2025; unchanged since Aug 2024–Jul 2025.
10
Arctic Slope Regional Corporation Through Asrc Federal Facilities Logistics, LLC
Top agencies
$143,020,457
Rank history: not on the FY2021–FY2023 lists, #12 in FY2024 and #10 in FY2025; unchanged since Aug 2024–Jul 2025.
11
VF Imagewear, Inc. Through Workwear Outfitters, LLC
Top agencies
$113,492,759
Rank history: not on the FY2021–FY2023 lists, #85 in FY2024 and #11 in FY2025; unchanged since Aug 2024–Jul 2025.
12
Government Scientific Source Inc.
Top agencies
$86,647,830
Rank history: not on the FY2021–FY2023 lists, #27 in FY2024 and #13 in FY2025; up 1 since Aug 2024–Jul 2025.
13
Zoll Medical Corporation 2 awardees, including Zoll Data Systems, Inc.
Top agencies
$80,806,538
Rank history: not on the FY2021–FY2023 lists, #20 in FY2024 and #15 in FY2025; up 8 since Aug 2024–Jul 2025.
14
Beacon Point Associates LLC
Top agencies
$80,764,396
Rank history: #9 in FY2021, #14 in FY2022, #16 in FY2023, #18 in FY2024 and #12 in FY2025; down 2 since Aug 2024–Jul 2025.
15
Stryker Corporation 3 awardees, including Howmedica Osteonics Corp and Stryker Sales, LLC
Top agencies
$77,865,366
Rank history: #14 in FY2021, #19 in FY2022, #14 in FY2023, #21 in FY2024 and #16 in FY2025; up 3 since Aug 2024–Jul 2025.
16
Concordance Healthcare Solutions LLC
Top agencies
$73,672,419
Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; up 84 since Aug 2024–Jul 2025.
17
Arthrex Inc.
Top agencies
$68,535,584
Rank history: #17 in FY2021, #18 in FY2022, #15 in FY2023, #16 in FY2024 and #14 in FY2025; down 2 since Aug 2024–Jul 2025.
18
Insurance Auto Auctions, Inc.
Top agencies
$57,988,679
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
19
National Industries for the Blind
Top agencies
$56,484,947
Rank history: not on the FY2021 list, #25 in FY2022, #19 in FY2023, #19 in FY2024 and #18 in FY2025; unchanged since Aug 2024–Jul 2025.
20
Johnson & Johnson Through Johnson & Johnson Health Care Systems Inc.
Top agencies
$54,523,327
Rank history: #15 in FY2021, #21 in FY2022, #17 in FY2023, #26 in FY2024 and #17 in FY2025; down 3 since Aug 2024–Jul 2025.
21
Veterans Healthcare Supply Solutions, Inc.
Top agencies
$51,699,340
Rank history: #44 in FY2021, #35 in FY2022, not on the FY2023 list, #23 in FY2024 and #26 in FY2025; up 3 since Aug 2024–Jul 2025.
22
Canon Financial Services Inc. 3 awardees, including Canon Medical Systems Usa, Inc. and Canon U.s.a., Inc.
Top agencies
$50,797,025
Rank history: not on the FY2021–FY2022 lists, #80 in FY2023, #17 in FY2024 and #19 in FY2025; down 6 since Aug 2024–Jul 2025.
23
Wright Tool Company, LLC
Top agencies
$48,050,839
Rank history: not on the FY2021–FY2023 lists, #24 in FY2024 and #23 in FY2025; unchanged since Aug 2024–Jul 2025.
24
Karl Storz Endoscopy-America Inc.
Top agencies
$45,771,905
Rank history: not on the FY2021–FY2023 lists, #62 in FY2024 and #42 in FY2025; up 13 since Aug 2024–Jul 2025.
25
Fisher Scientific Company L.L.C.
Top agencies
$44,220,945
Rank history: not on the FY2021–FY2023 lists, #32 in FY2024 and not on the FY2025 list; unchanged since Aug 2024–Jul 2025.
26
Koninklijke Philips N.V. 4 awardees, including Philips North America LLC and Philips Medical Systems North America Inc.
Top agencies
$40,009,034
Rank history: #31 in FY2021, not on the FY2022 list, #18 in FY2023, not on the FY2024 list and #22 in FY2025; up 113 since Aug 2024–Jul 2025.
27
Trafigura Trading LLC
Top agencies
$36,981,906
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
28
Dove Medical Supply LLC
Top agencies
$34,850,538
Rank history: #28 in FY2021, #32 in FY2022, #28 in FY2023, #30 in FY2024 and #27 in FY2025; up 1 since Aug 2024–Jul 2025.
29
SDV Office Systems LLC
Top agencies
$31,258,875
Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; up 173 since Aug 2024–Jul 2025.
30
Red One Medical Devices LLC
Top agencies
$29,671,610
Rank history: not on the FY2021–FY2022 lists, #53 in FY2023, #40 in FY2024 and #38 in FY2025; up 3 since Aug 2024–Jul 2025.
31
Newbegin Enterprises Inc.
Top agencies
$24,357,900
Rank history: not on the FY2021–FY2022 lists, #35 in FY2023, #39 in FY2024 and #33 in FY2025; up 8 since Aug 2024–Jul 2025.
32
General Electric Company 3 awardees, including GE Medical Systems Information Technologies, Inc. and GE Precision Healthcare LLC
Top agencies
$21,297,898
Rank history: not on the FY2021–FY2024 lists and #29 in FY2025; up 30 since Aug 2024–Jul 2025.
33
Valneva Usa, Inc.
Top agencies
$20,753,107
Rank history: not on the FY2021–FY2024 lists and #43 in FY2025; up 7 since Aug 2024–Jul 2025.
34
Proaim Americas LLC.
Top agencies
$20,639,926
Rank history: #21 in FY2021, #27 in FY2022, #25 in FY2023, #25 in FY2024 and #30 in FY2025; down 4 since Aug 2024–Jul 2025.
35
TRC Government Services, LLC
Top agencies
$20,506,931
Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; new, not ranked in Aug 2024–Jul 2025.
36
Lovell Government Services Inc.
Top agencies
$20,338,753
Rank history: not on the FY2021–FY2023 lists, #64 in FY2024 and #44 in FY2025; up 5 since Aug 2024–Jul 2025.
37
Henry Schein, Inc. 3 awardees, including Peter Brasseler Holdings, Llc. and Covetrus North America, LLC
Top agencies
$20,333,434
Rank history: #35 in FY2021, #36 in FY2022, #39 in FY2023, #49 in FY2024 and #47 in FY2025; up 14 since Aug 2024–Jul 2025.
38
Danaher Corporation 4 awardees, including Cepheid, Nobel Biocare Usa, LLC and Kavo Dental Technologies LLC
Top agencies
$20,324,789
Rank history: #63 in FY2021, #4 in FY2022, #26 in FY2023, #31 in FY2024 and #31 in FY2025; unchanged since Aug 2024–Jul 2025.
39
Remote Medicine Inc.
Top agencies
$19,781,673
Rank history: #25 in FY2021, #15 in FY2022, #41 in FY2023, #15 in FY2024 and #25 in FY2025; down 25 since Aug 2024–Jul 2025.
40
Energy Transfer Crude Marketing LLC
Top agencies
$18,533,691
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
41
A-Dec Inc.
Top agencies
$18,127,538
Rank history: #58 in FY2021, #40 in FY2022, #58 in FY2023, #59 in FY2024 and #66 in FY2025; up 22 since Aug 2024–Jul 2025.
42
The Janz Corp
Top agencies
$17,990,084
Rank history: not on the FY2021 list, #95 in FY2022, #85 in FY2023 and not on the FY2024–FY2025 lists; up 85 since Aug 2024–Jul 2025.
43
Oneal Industries Inc. Through TW Metals, Inc.
Top agencies
$17,289,373
Rank history: #22 in FY2021, #41 in FY2022, #32 in FY2023, #55 in FY2024 and #75 in FY2025; up 14 since Aug 2024–Jul 2025.
44
Thundercat Technology LLC
Top agencies
$17,288,436
Rank history: not on the FY2021–FY2022 lists, #38 in FY2023, #33 in FY2024 and #35 in FY2025; down 10 since Aug 2024–Jul 2025.
45
Giga, Inc.
Top agencies
$17,044,289
Rank history: #67 in FY2021, #42 in FY2022, #43 in FY2023, #34 in FY2024 and #50 in FY2025; up 2 since Aug 2024–Jul 2025.
46
Fujifilm Holdings America Corporation Through Fujifilm Sonosite Inc.
Top agencies
$16,998,787
Rank history: not on the FY2021–FY2023 lists, #43 in FY2024 and #36 in FY2025; down 15 since Aug 2024–Jul 2025.
47
Boston Scientific Corp 2 awardees, including Boston Scientific Neuromodulation Corp
Top agencies
$16,863,164
Rank history: #66 in FY2021, #56 in FY2022, #45 in FY2023, #50 in FY2024 and #46 in FY2025; down 3 since Aug 2024–Jul 2025.
48
Geo-Med, LLC
Top agencies
$16,613,216
Rank history: #49 in FY2021, #54 in FY2022, not on the FY2023–FY2024 lists and #57 in FY2025; up 16 since Aug 2024–Jul 2025.
49
Alliant Enterprises, LLC
Top agencies
$16,171,048
Rank history: #13 in FY2021, #26 in FY2022, #24 in FY2023, #28 in FY2024 and #28 in FY2025; down 22 since Aug 2024–Jul 2025.
50
K Neal International Trucks Inc.
Top agencies
$14,400,771
Rank history: not on the FY2021–FY2024 lists and #54 in FY2025; up 4 since Aug 2024–Jul 2025.
51
Kls-Martin Limited Partnership
Top agencies
$14,075,547
Rank history: not on the FY2021–FY2023 lists, #65 in FY2024 and #61 in FY2025; up 8 since Aug 2024–Jul 2025.
52
Era Health LLC
Top agencies
$13,959,590
Rank history: #94 in FY2021, #59 in FY2022, #48 in FY2023, #47 in FY2024 and #59 in FY2025; up 4 since Aug 2024–Jul 2025.
53
VWR International LLC 2 awardees, including Labrepco LLC
Top agencies
$13,192,736
Rank history: not on the FY2021–FY2023 lists, #72 in FY2024 and #56 in FY2025; up 5 since Aug 2024–Jul 2025.
54
Trillamed LLC
Top agencies
$13,007,732
Rank history: not on the FY2021–FY2025 lists; up 105 since Aug 2024–Jul 2025.
55
Medtronic Inc. 3 awardees, including Medtronic USA Inc. and Medtronic Minimed, Inc.
Top agencies
$12,953,881
Rank history: not on the FY2021 list, #85 in FY2022, #36 in FY2023, #38 in FY2024 and #68 in FY2025; down 2 since Aug 2024–Jul 2025.
56
Genesis Vision, Inc.
Top agencies
$12,596,250
Rank history: #59 in FY2021, #46 in FY2022, #47 in FY2023, #46 in FY2024 and #45 in FY2025; down 13 since Aug 2024–Jul 2025.
57
UnitedHealth Group Incorporated Through Change Healthcare Technologies LLC
Top agencies
$12,577,089
Rank history: not on the FY2021–FY2023 lists, #83 in FY2024 and #82 in FY2025; up 75 since Aug 2024–Jul 2025.
58
Zimmer Biomet Holdings Inc. Through Zimmer US Inc.
Top agencies
$12,515,047
Rank history: not on the FY2021 list, #92 in FY2022, #44 in FY2023, #42 in FY2024 and #34 in FY2025; down 23 since Aug 2024–Jul 2025.
59
Dental Health Products Incorporated
Top agencies
$12,319,038
Rank history: #57 in FY2021, #60 in FY2022, #60 in FY2023, #60 in FY2024 and #73 in FY2025; up 8 since Aug 2024–Jul 2025.
60
Puerto Rico Industries for the Blind Corp
Top agencies
$12,174,000
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
61
Samsung Electronics Co.,Ltd. Through Samsung HME America, Inc.
Top agencies
$11,942,588
Rank history: #79 in FY2021, #74 in FY2022, #50 in FY2023, #61 in FY2024 and #39 in FY2025; down 13 since Aug 2024–Jul 2025.
62
Dentsply Sirona Inc. 2 awardees, including Dentsply North America LLC and Sirona Dental, Inc.
Top agencies
$11,372,770
Rank history: #56 in FY2021, #38 in FY2022, #40 in FY2023, #80 in FY2024 and #64 in FY2025; up 32 since Aug 2024–Jul 2025.
63
Becton, Dickinson and Co 5 awardees, including Parata Systems LLC
Top agencies
$11,318,285
Rank history: #96 in FY2021, #45 in FY2022, #42 in FY2023, #44 in FY2024 and #55 in FY2025; down 17 since Aug 2024–Jul 2025.
64
Melling LLC
Top agencies
$11,072,179
Rank history: not on the FY2021–FY2022 lists, #79 in FY2023, #84 in FY2024 and #63 in FY2025; up 5 since Aug 2024–Jul 2025.
65
Stryker Sales LLC 2 awardees
Top agencies
$10,234,528
Rank history: not on the FY2021–FY2024 lists and #60 in FY2025; up 10 since Aug 2024–Jul 2025.
66
Apiary Medical Inc. Through Affirmative Solutions LLC
Top agencies
$10,087,175
Rank history: not on the FY2021–FY2024 lists and #52 in FY2025; new, not ranked in Aug 2024–Jul 2025.
67
Abbott Laboratories Inc. 3 awardees, including Abbott Rapid DX North America LLC
Top agencies
$9,926,534
Rank history: not on the FY2021–FY2023 lists, #70 in FY2024 and #58 in FY2025; down 15 since Aug 2024–Jul 2025.
68
Golden Max LLC
Top agencies
$9,376,696
Rank history: not on the FY2021–FY2022 lists, #29 in FY2023, #41 in FY2024 and #49 in FY2025; down 13 since Aug 2024–Jul 2025.
69
Carestream Health, Inc.
Top agencies
$9,347,164
Rank history: not on the FY2021–FY2023 lists, #74 in FY2024 and #53 in FY2025; down 20 since Aug 2024–Jul 2025.
70
Unimed Government Services, LLC
Top agencies
$9,239,200
Rank history: #76 in FY2021, #86 in FY2022, #70 in FY2023, #88 in FY2024 and #76 in FY2025; up 13 since Aug 2024–Jul 2025.
71
Fidelis Sustainability Distribution LLC
Top agencies
$8,819,732
Rank history: not on the FY2021 list, #73 in FY2022, #77 in FY2023, not on the FY2024 list and #70 in FY2025; down 1 since Aug 2024–Jul 2025.
72
Buffalo Supply Inc.
Top agencies
$8,611,649
Rank history: #91 in FY2021, #62 in FY2022, #61 in FY2023, #54 in FY2024 and #69 in FY2025; down 7 since Aug 2024–Jul 2025.
73
Circumpunct Solutions LLC
Top agencies
$8,247,963
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
74
Academy Medical Inc.
Top agencies
$7,895,971
Rank history: not on the FY2021–FY2025 lists; up 303 since Aug 2024–Jul 2025.
75
Samsung HME America, Inc.
Top agencies
$7,757,012
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
76
I-Solutions Direct, Inc.
Top agencies
$7,690,651
Rank history: not on the FY2021–FY2023 lists, #53 in FY2024 and #20 in FY2025; down 56 since Aug 2024–Jul 2025.
77
Draeger Inc.
Top agencies
$7,638,453
Rank history: not on the FY2021–FY2024 lists and #95 in FY2025; new, not ranked in Aug 2024–Jul 2025.
78
Benco Dental Supply Co.
Top agencies
$7,366,505
Rank history: #72 in FY2021, #47 in FY2022, #51 in FY2023, #58 in FY2024 and #67 in FY2025; down 18 since Aug 2024–Jul 2025.
79
Franklin Young International, Incorporated
Top agencies
$6,992,329
Rank history: not on the FY2021–FY2023 lists, #99 in FY2024 and #80 in FY2025; down 5 since Aug 2024–Jul 2025.
80
Baxter Healthcare Corporation 3 awardees, including Welch Allyn, Inc. and Hill-Rom, Inc.
Top agencies
$6,878,712
Rank history: not on the FY2021–FY2024 lists and #62 in FY2025; new, not ranked in Aug 2024–Jul 2025.
81
McKesson Corporation 3 awardees, including Mckesson Medical-Surgical Government Solutions LLC and Mckesson Medical-Surgical Inc.
Top agencies
$6,669,703
Rank history: not on the FY2021–FY2023 lists, #48 in FY2024 and #51 in FY2025; down 39 since Aug 2024–Jul 2025.
82
Canadian Commercial Corporation
Top agencies
$6,668,193
Rank history: not on the FY2021–FY2024 lists and #83 in FY2025; down 4 since Aug 2024–Jul 2025.
83
Thomas Scientific, LLC
Top agencies
$6,664,705
Rank history: not on the FY2021–FY2024 lists and #85 in FY2025; up 7 since Aug 2024–Jul 2025.
84
The Toronto-Dominion Bank
Top agencies
$6,126,845
Rank history: not on the FY2021–FY2024 lists and #21 in FY2025; down 62 since Aug 2024–Jul 2025.
85
Aseptico, Inc.
Top agencies
$6,122,057
Rank history: not on the FY2021–FY2022 lists, #98 in FY2023 and not on the FY2024–FY2025 lists; up 70 since Aug 2024–Jul 2025.
86
Biomet 3I LLC
Top agencies
$5,905,372
Rank history: not on the FY2021–FY2023 lists, #92 in FY2024 and not on the FY2025 list; up 34 since Aug 2024–Jul 2025.
87
Wahts Hearing LLC
Top agencies
$5,887,690
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
88
NAR Medical Depot, LLC
Top agencies
$5,761,035
Rank history: not on the FY2021–FY2025 lists; up 42 since Aug 2024–Jul 2025.
89
ABC Bus, Inc.
Top agencies
$5,638,421
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
90
Fort Defiance Industries LLC
Top agencies
$5,380,565
Rank history: not on the FY2021–FY2025 lists; up 132 since Aug 2024–Jul 2025.
91
North American Rescue, LLC
Top agencies
$5,284,638
Rank history: not on the FY2021–FY2024 lists and #98 in FY2025; up 7 since Aug 2024–Jul 2025.
92
Steris Corporation
Top agencies
$5,193,851
Rank history: not on the FY2021–FY2023 lists, #87 in FY2024 and #86 in FY2025; down 10 since Aug 2024–Jul 2025.
93
Belmont Instrument LLC
Top agencies
$5,066,001
Rank history: #89 in FY2021, #78 in FY2022, #65 in FY2023, #71 in FY2024 and not on the FY2025 list; up 4 since Aug 2024–Jul 2025.
94
L1 Enterprises Incorporated
Top agencies
$4,921,522
Rank history: #64 in FY2021, #69 in FY2022, #93 in FY2023, #96 in FY2024 and #99 in FY2025; up 1 since Aug 2024–Jul 2025.
95
Radwell International LLC Through Capp LLC
Top agencies
$4,907,098
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
96
CD & T Logistics Inc
Top agencies
$4,764,616
Rank history: not on the FY2021–FY2024 lists and #92 in FY2025; down 8 since Aug 2024–Jul 2025.
97
Tacmed Simulation, Inc.
Top agencies
$4,750,966
Rank history: not on the FY2021–FY2024 lists and #91 in FY2025; up 12 since Aug 2024–Jul 2025.
98
Imagine Milling Technologies LLC
Top agencies
$4,605,657
Rank history: not on the FY2021–FY2025 lists; up 1 since Aug 2024–Jul 2025.
99
Darby Dental Supply LLC
Top agencies
$4,508,016
Rank history: not on the FY2021–FY2023 lists, #95 in FY2024 and #94 in FY2025; down 10 since Aug 2024–Jul 2025.
100
Hu-Friedy Mfg. Co., LLC
Top agencies
$4,455,836
Rank history: not on the FY2021–FY2025 lists; up 2 since Aug 2024–Jul 2025.
Show 75 more

100 of 1,684 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 42

Code Net obligations Largest contractor
423 Merchant Wholesalers, Durable Goods $10,105,859,504 Atlantic Diving Supply, Inc.
424 Merchant Wholesalers, Nondurable Goods $3,264,318,214 Cencora, Inc.
425 Wholesale Trade Agents and Brokers $62,182,943 Insurance Auto Auctions, Inc.

How this ranking works

  • Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
  • Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $13.5 billion obligated before deobligations, so they never pass 100%.
  • Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
  • Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
  • Rank changes compare with Aug 2024–Jul 2025. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
  • Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list.
  • Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 NAICS 42 contractors in Aug 2025–Jul 2026?

1. Atlantic Diving Supply, Inc. ($4.31B), 2. Cencora, Inc. ($2.74B), 3. W S Darley & Co ($1.53B), 4. Medline Industries, LP ($915M), 5. Cardinal Health 200, LLC ($413M), 6. Supplycore LLC ($344M), 7. Noble Supply & Logistics, LLC ($277M), 8. DMS Pharmaceutical Group Inc. ($259M), 9. Owens & Minor Distribution Inc. ($201M), 10. Arctic Slope Regional Corporation ($143M).

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