Top 100 Contractors in NAICS 4931: Warehousing and Storage, FY2025

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 55% of FY2025 NAICS 4931 contract dollars

Ranking facts

Contract obligations
$1,551,426,912 Net of deobligations, by contracts coded NAICS 4931 or a code under it
Contractors
359 Parent companies with an obligation
Largest contractor
Dgci Corporation $398 million, 21.2% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank Contractor Net obligations Share Trend
1 $397,716,480
Rank history: not on the FY2021–FY2024 lists; new.
2 $184,089,960
Rank history: #37 in FY2021, #76 in FY2022, not on the FY2023 list and #2 in FY2024; unchanged since FY2024.
3 $101,933,982
Rank history: not on the FY2021–FY2023 lists and #58 in FY2024; up 55 since FY2024.
4 $89,324,123
Rank history: #45 in FY2021, #52 in FY2022, #19 in FY2023 and #14 in FY2024; up 10 since FY2024.
5 $50,233,021
Rank history: not on the FY2021–FY2024 lists; new.
6 $49,000,163
Rank history: #11 in FY2021, not on the FY2022–FY2023 lists and #9 in FY2024; up 3 since FY2024.
7
Americold Realty Trust Through Americold Logistics, LLC
$44,647,206
Rank history: not on the FY2021 list, #32 in FY2022, #17 in FY2023 and #19 in FY2024; up 12 since FY2024.
8 $40,292,005
Rank history: #27 in FY2021, #27 in FY2022, #33 in FY2023 and #18 in FY2024; up 10 since FY2024.
9 $39,296,403
Rank history: not on the FY2021–FY2024 lists; up 112 since FY2024.
10
Crowley Government Services Inc. Through Crowley Alaska, Inc.
$33,482,350
Rank history: not on the FY2021–FY2024 lists; new.
11 $24,136,740
Rank history: not on the FY2021–FY2022 lists, #62 in FY2023 and #12 in FY2024; up 1 since FY2024.
12 $24,032,466
Rank history: #20 in FY2021, #18 in FY2022, #4 in FY2023 and #26 in FY2024; up 14 since FY2024.
13 $23,169,691
Rank history: #83 in FY2021, not on the FY2022–FY2023 lists and #13 in FY2024; unchanged since FY2024.
14 $21,925,539
Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; up 14 since FY2024.
15 $21,741,560
Rank history: #43 in FY2021, #39 in FY2022, #32 in FY2023 and #20 in FY2024; up 5 since FY2024.
16 $21,590,524
Rank history: #30 in FY2021, #30 in FY2022, #20 in FY2023 and #24 in FY2024; up 8 since FY2024.
17 $20,711,320
Rank history: #14 in FY2021, #7 in FY2022, #10 in FY2023 and #7 in FY2024; down 10 since FY2024.
18 $19,754,241
Rank history: not on the FY2021–FY2024 lists; new.
19 $17,809,083
Rank history: not on the FY2021–FY2024 lists; new.
20 $17,521,457
Rank history: not on the FY2021–FY2024 lists; new.
21 $17,352,119
Rank history: #51 in FY2021, #34 in FY2022, #21 in FY2023 and #21 in FY2024; unchanged since FY2024.
22 $16,197,232
Rank history: #25 in FY2021, #62 in FY2022, #16 in FY2023 and #25 in FY2024; up 3 since FY2024.
23 $15,536,292
Rank history: not on the FY2021 list, #41 in FY2022, #18 in FY2023 and #38 in FY2024; up 15 since FY2024.
24
Life Science Logistics LLC
$15,182,517
Rank history: #4 in FY2021, #1 in FY2022, #5 in FY2023 and #5 in FY2024; down 19 since FY2024.
25 $14,636,226
Rank history: #33 in FY2021, #38 in FY2022, #29 in FY2023 and #30 in FY2024; up 5 since FY2024.
26 $13,564,152
Rank history: not on the FY2021–FY2024 lists; new.
27 $13,435,373
Rank history: not on the FY2021–FY2024 lists; new.
28 $12,303,921
Rank history: not on the FY2021–FY2023 lists and #55 in FY2024; up 27 since FY2024.
29 $12,084,617
Rank history: #23 in FY2021, #14 in FY2022, #12 in FY2023 and #50 in FY2024; up 21 since FY2024.
30 $11,793,774
Rank history: #21 in FY2021, #31 in FY2022, #28 in FY2023 and #29 in FY2024; down 1 since FY2024.
31 $9,868,634
Rank history: #59 in FY2021, #55 in FY2022, #30 in FY2023 and #40 in FY2024; up 9 since FY2024.
32 $9,500,582
Rank history: not on the FY2021–FY2024 lists; up 107 since FY2024.
33 $9,400,085
Rank history: not on the FY2021 list, #46 in FY2022, not on the FY2023 list and #100 in FY2024; up 67 since FY2024.
34 $9,390,268
Rank history: #52 in FY2021, #49 in FY2022, #37 in FY2023 and #37 in FY2024; up 3 since FY2024.
35 $8,633,027
Rank history: #35 in FY2021, not on the FY2022–FY2023 lists and #44 in FY2024; up 9 since FY2024.
36 $8,051,692
Rank history: #55 in FY2021, #58 in FY2022, #47 in FY2023 and #41 in FY2024; up 5 since FY2024.
37 $7,986,195
Rank history: #40 in FY2021, #37 in FY2022, #38 in FY2023 and #35 in FY2024; down 2 since FY2024.
38 $7,141,451
Rank history: #90 in FY2021, not on the FY2022 list, #75 in FY2023 and #61 in FY2024; up 23 since FY2024.
39 $7,075,121
Rank history: #22 in FY2021, #25 in FY2022, #23 in FY2023 and #22 in FY2024; down 17 since FY2024.
40 $7,005,480
Rank history: not on the FY2021–FY2023 lists and #15 in FY2024; down 25 since FY2024.
41 $6,411,893
Rank history: not on the FY2021–FY2024 lists; new.
42 $6,343,015
Rank history: #57 in FY2021, #64 in FY2022, #53 in FY2023 and #16 in FY2024; down 26 since FY2024.
43 $6,127,590
Rank history: not on the FY2021–FY2022 lists, #55 in FY2023 and not on the FY2024 list; up 98 since FY2024.
44 $5,789,980
Rank history: not on the FY2021–FY2023 lists and #51 in FY2024; up 7 since FY2024.
45 $5,509,073
Rank history: #49 in FY2021, #53 in FY2022, not on the FY2023 list and #54 in FY2024; up 9 since FY2024.
46 $5,041,604
Rank history: not on the FY2021–FY2024 lists; new.
47
National Maritime Services Inc
$4,939,040
Rank history: not on the FY2021–FY2022 lists, #31 in FY2023 and #23 in FY2024; down 24 since FY2024.
48 $4,908,449
Rank history: #61 in FY2021, #73 in FY2022, #58 in FY2023 and #70 in FY2024; up 22 since FY2024.
49 $4,669,289
Rank history: #60 in FY2021, #56 in FY2022, #45 in FY2023 and #43 in FY2024; down 6 since FY2024.
50 $4,500,000
Rank history: #41 in FY2021, not on the FY2022 list, #49 in FY2023 and #68 in FY2024; up 18 since FY2024.
51 $4,498,482
Rank history: #74 in FY2021, #67 in FY2022, #51 in FY2023 and #69 in FY2024; up 18 since FY2024.
52 $4,340,166
Rank history: not on the FY2021–FY2024 lists; new.
54 $3,649,810
Rank history: not on the FY2021–FY2024 lists; new.
55
Buckeye Terminals LLC
$3,636,000
Rank history: not on the FY2021–FY2023 lists and #66 in FY2024; up 11 since FY2024.
56 $3,611,084
Rank history: not on the FY2021–FY2022 lists, #73 in FY2023 and #80 in FY2024; up 24 since FY2024.
57 $3,525,544
Rank history: not on the FY2021 list, #87 in FY2022, #72 in FY2023 and #64 in FY2024; up 7 since FY2024.
58 $3,515,683
Rank history: #12 in FY2021, #43 in FY2022 and not on the FY2023–FY2024 lists; returned.
59 $3,362,388
Rank history: not on the FY2021–FY2024 lists; up 110 since FY2024.
60 $3,294,813
Rank history: not on the FY2021–FY2024 lists; new.
61 $3,026,563
Rank history: not on the FY2021–FY2022 lists, #84 in FY2023 and #65 in FY2024; up 4 since FY2024.
62 $3,022,080
Rank history: #88 in FY2021, not on the FY2022–FY2023 lists and #45 in FY2024; down 17 since FY2024.
63 $3,014,437
Rank history: not on the FY2021 list, #97 in FY2022, #77 in FY2023 and #82 in FY2024; up 19 since FY2024.
64
Ghostrock Systems Development LLC
$2,941,949
Rank history: not on the FY2021–FY2024 lists; up 179 since FY2024.
65 $2,915,421
Rank history: #86 in FY2021, #78 in FY2022, #60 in FY2023 and #85 in FY2024; up 20 since FY2024.
66 $2,906,067
Rank history: #67 in FY2021, #88 in FY2022, #79 in FY2023 and #81 in FY2024; up 15 since FY2024.
67 $2,628,020
Rank history: #96 in FY2021, #83 in FY2022, #59 in FY2023 and #77 in FY2024; up 10 since FY2024.
68
Phoenix Management Inc
$2,590,378
Rank history: not on the FY2021–FY2024 lists; up 294 since FY2024.
69 $2,581,704
Rank history: #26 in FY2021, #21 in FY2022, #63 in FY2023 and #27 in FY2024; down 42 since FY2024.
70 $2,578,122
Rank history: #78 in FY2021, #86 in FY2022, #67 in FY2023 and #60 in FY2024; down 10 since FY2024.
71 $2,387,030
Rank history: not on the FY2021–FY2023 lists and #96 in FY2024; up 25 since FY2024.
72 $2,266,861
Rank history: #34 in FY2021, #28 in FY2022, #35 in FY2023 and #52 in FY2024; down 20 since FY2024.
73 $2,222,798
Rank history: #89 in FY2021, not on the FY2022 list, #66 in FY2023 and #86 in FY2024; up 13 since FY2024.
74
Horizon Djibouti Terminals Ltd
$2,145,046
Rank history: not on the FY2021–FY2024 lists; new.
75 $2,128,197
Rank history: #94 in FY2021 and not on the FY2022–FY2024 lists; up 36 since FY2024.
76 $2,075,118
Rank history: #93 in FY2021, not on the FY2022 list, #97 in FY2023 and #88 in FY2024; up 12 since FY2024.
77 $2,043,616
Rank history: not on the FY2021–FY2023 lists and #67 in FY2024; down 10 since FY2024.
78 $1,989,912
Rank history: #80 in FY2021, not on the FY2022 list, #94 in FY2023 and #79 in FY2024; up 1 since FY2024.
79 $1,965,820
Rank history: not on the FY2021–FY2024 lists; new.
80 $1,915,044
Rank history: #84 in FY2021, #93 in FY2022, #99 in FY2023 and not on the FY2024 list; up 27 since FY2024.
81 $1,871,359
Rank history: not on the FY2021–FY2022 lists, #90 in FY2023 and #94 in FY2024; up 13 since FY2024.
82 $1,857,231
Rank history: not on the FY2021–FY2022 lists, #86 in FY2023 and #91 in FY2024; up 9 since FY2024.
83 $1,856,433
Rank history: not on the FY2021–FY2024 lists; up 19 since FY2024.
84 $1,808,887
Rank history: not on the FY2021–FY2023 lists and #97 in FY2024; up 13 since FY2024.
85 $1,674,792
Rank history: not on the FY2021–FY2024 lists; up 16 since FY2024.
86 $1,648,082
Rank history: not on the FY2021–FY2023 lists and #83 in FY2024; down 3 since FY2024.
87 $1,587,187
Rank history: not on the FY2021 list, #94 in FY2022, #98 in FY2023 and not on the FY2024 list; up 114 since FY2024.
88 $1,548,850
Rank history: not on the FY2021 list, #59 in FY2022, #34 in FY2023 and #63 in FY2024; down 25 since FY2024.
89 $1,499,552
Rank history: not on the FY2021–FY2024 lists; up 48 since FY2024.
90 $1,451,183
Rank history: not on the FY2021–FY2024 lists; up 13 since FY2024.
91 $1,406,225
Rank history: not on the FY2021–FY2024 lists; up 25 since FY2024.
92 $1,394,739
Rank history: not on the FY2021–FY2024 lists; new.
93
H&S Resources Corporation
$1,360,729
Rank history: not on the FY2021–FY2024 lists; new.
94 $1,350,000
Rank history: not on the FY2021–FY2024 lists; new.
95 $1,308,236
Rank history: not on the FY2021–FY2024 lists; new.
96 $1,288,330
Rank history: not on the FY2021–FY2024 lists; new.
97 $1,267,629
Rank history: not on the FY2021–FY2024 lists; up 11 since FY2024.
98 $1,254,017
Rank history: not on the FY2021–FY2024 lists; up 7 since FY2024.
99 $1,252,043
Rank history: not on the FY2021–FY2024 lists; up 14 since FY2024.
100 $1,244,856
Rank history: #100 in FY2021 and not on the FY2022–FY2024 lists; up 14 since FY2024.
Show 75 more

100 of 359 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 4931

Code Net obligations Largest contractor
49319 Other Warehousing and Storage $793,174,723 Dgci Corporation
49311 General Warehousing and Storage $706,883,662 Amentum Holdings, Inc.
49312 Refrigerated Warehousing and Storage $51,368,526 Metro Logics 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 $1.88 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. 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.
  • Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
  • Rank changes compare with FY2024. "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. The step from FY2024 takes the color of the rank change beside it.
  • 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 4931 contractors in FY2025?

1. Dgci Corporation ($398M), 2. Arctic Slope Regional Corporation ($184M), 3. Amentum Holdings, Inc. ($102M), 4. Olgoonik Federal, LLC ($89.3M), 5. Iron Mountain Information Management LLC ($50.2M), 6. Valiant Technical Services Inc. ($49M), 7. Americold Realty Trust ($44.6M), 8. Accent Controls, Inc. ($40.3M), 9. Star Energy Resources Ltd ($39.3M), 10. Crowley Government Services Inc. ($33.5M).

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