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 |
Dgci Corporation
Top agencies
|
$397,716,480 | ||
| 2 | $184,089,960 | |||
| 3 | $101,933,982 | |||
| 4 | $89,324,123 | |||
| 5 | $50,233,021 | |||
| 6 | $49,000,163 | |||
| 7 |
Americold Realty Trust
Top agencies
|
$44,647,206 | ||
| 8 |
Accent Controls, Inc.
Top agencies
|
$40,292,005 | ||
| 9 |
Star Energy Resources Ltd
Top agencies
|
$39,296,403 | ||
| 10 |
Crowley Government Services Inc.
Top agencies
|
$33,482,350 | ||
| 11 | $24,136,740 | |||
| 12 | $24,032,466 | |||
| 13 | $23,169,691 | |||
| 14 | $21,925,539 | |||
| 15 |
Paris Brothers, Inc.
Top agencies
|
$21,741,560 | ||
| 16 |
Supplycore LLC
Top agencies
|
$21,590,524 | ||
| 17 | $20,711,320 | |||
| 18 | $19,754,241 | |||
| 19 | $17,809,083 | |||
| 20 |
Maytag Aircraft LLC
Top agencies
|
$17,521,457 | ||
| 21 | $17,352,119 | |||
| 22 | $16,197,232 | |||
| 23 | $15,536,292 | |||
| 24 |
Life Science Logistics LLC
Top agencies
|
$15,182,517 | ||
| 25 | $14,636,226 | |||
| 26 | $13,564,152 | |||
| 27 | $13,435,373 | |||
| 28 | $12,303,921 | |||
| 29 |
TK & K Services LLC
Top agencies
|
$12,084,617 | ||
| 30 | $11,793,774 | |||
| 31 | $9,868,634 | |||
| 32 | $9,500,582 | |||
| 33 |
Olgoonik Logistics, LLC
Top agencies
|
$9,400,085 | ||
| 34 | $9,390,268 | |||
| 35 |
Goodwill Services Inc.
Top agencies
|
$8,633,027 | ||
| 36 | $8,051,692 | |||
| 37 |
M-80 Systems, Inc.
Top agencies
|
$7,986,195 | ||
| 38 |
Marengo, LLC
Top agencies
|
$7,141,451 | ||
| 39 | $7,075,121 | |||
| 40 | $7,005,480 | |||
| 41 |
Tamco Services Corporation
Top agencies
|
$6,411,893 | ||
| 42 | $6,343,015 | |||
| 43 |
Lakota Solutions LLC
Top agencies
|
$6,127,590 | ||
| 44 | $5,789,980 | |||
| 45 | $5,509,073 | |||
| 46 | $5,041,604 | |||
| 47 |
National Maritime Services Inc
Top agencies
|
$4,939,040 | ||
| 48 |
Skyquest Aviation LLC
Top agencies
|
$4,908,449 | ||
| 49 |
LC Industries Inc.
Top agencies
|
$4,669,289 | ||
| 50 |
Bmmi BSC
Top agencies
|
$4,500,000 | ||
| 51 | $4,498,482 | |||
| 52 | $4,340,166 | |||
| 53 | $4,148,636 | |||
| 54 | $3,649,810 | |||
| 55 |
Buckeye Terminals LLC
Top agencies
|
$3,636,000 | ||
| 56 |
Wyndham Green, LLC
Top agencies
|
$3,611,084 | ||
| 57 | $3,525,544 | |||
| 58 |
Technica LLC
Top agencies
|
$3,515,683 | ||
| 59 | $3,362,388 | |||
| 60 | $3,294,813 | |||
| 61 |
S & K Aerospace, LLC
Top agencies
|
$3,026,563 | ||
| 62 | $3,022,080 | |||
| 63 | $3,014,437 | |||
| 64 |
Ghostrock Systems Development LLC
Top agencies
|
$2,941,949 | ||
| 65 |
VSS Logistics LLC
Top agencies
|
$2,915,421 | ||
| 66 | $2,906,067 | |||
| 67 |
Government Logistics
Top agencies
|
$2,628,020 | ||
| 68 |
Phoenix Management Inc
Top agencies
|
$2,590,378 | ||
| 69 |
LB & B Associates Inc.
Top agencies
|
$2,581,704 | ||
| 70 | $2,578,122 | |||
| 71 | $2,387,030 | |||
| 72 | $2,266,861 | |||
| 73 | $2,222,798 | |||
| 74 |
Horizon Djibouti Terminals Ltd
Top agencies
|
$2,145,046 | ||
| 75 |
Coin Wrap Inc.
Top agencies
|
$2,128,197 | ||
| 76 |
Unalakleet Investments LLC
Top agencies
|
$2,075,118 | ||
| 77 | $2,043,616 | |||
| 78 | $1,989,912 | |||
| 79 | $1,965,820 | |||
| 80 |
Rem Italia S.R.L.
Top agencies
|
$1,915,044 | ||
| 81 | $1,871,359 | |||
| 82 | $1,857,231 | |||
| 83 |
Murtech, Inc.
Top agencies
|
$1,856,433 | ||
| 84 | $1,808,887 | |||
| 85 |
Global Companies LLC
Top agencies
|
$1,674,792 | ||
| 86 | $1,648,082 | |||
| 87 | $1,587,187 | |||
| 88 |
Jet Epic LLC
Top agencies
|
$1,548,850 | ||
| 89 | $1,499,552 | |||
| 90 |
OLH Technical Services, LLC
Top agencies
|
$1,451,183 | ||
| 91 |
B. French Consulting GMBH
Top agencies
|
$1,406,225 | ||
| 92 |
Chevron Al Khalij
Top agencies
|
$1,394,739 | ||
| 93 |
H&S Resources Corporation
Top agencies
|
$1,360,729 | ||
| 94 | $1,350,000 | |||
| 95 | $1,308,236 | |||
| 96 |
Byteforza Inc.
Top agencies
|
$1,288,330 | ||
| 97 |
Merck & Co. Inc.
Top agencies
|
$1,267,629 | ||
| 98 |
Tridant Solutions, Inc.
Top agencies
|
$1,254,017 | ||
| 99 | $1,252,043 | |||
| 100 |
Potawatomi Training LLC
Top agencies
|
$1,244,856 |
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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