Top 61 Contractors in NAICS 33612: Heavy Duty Truck Manufacturing, FY2025

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

The top 10 won 95% of FY2025 NAICS 33612 contract dollars

Ranking facts

Contract obligations
$608,999,238 Net of deobligations, by contracts coded NAICS 33612 or a code under it
Contractors
70 Parent companies with an obligation
Largest contractor
Oshkosh Corporation $392 million, 62.6% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 61 rows as CSV

Full ranking

Rank Contractor Net obligations Share Trend
1 $391,556,770
Rank history: #4 in FY2021, #4 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2 $94,628,377
Rank history: #42 in FY2021, not on the FY2022–FY2023 lists and #3 in FY2024; up 1 since FY2024.
3 $26,419,349
Rank history: not on the FY2021–FY2023 lists and #2 in FY2024; down 1 since FY2024.
4 $21,355,966
Rank history: not on the FY2021–FY2023 lists and #23 in FY2024; up 19 since FY2024.
5 $18,183,773
Rank history: #7 in FY2021, #3 in FY2022, #6 in FY2023 and #5 in FY2024; unchanged since FY2024.
6
Foremost Industries LP
$11,304,521
Rank history: not on the FY2021–FY2024 lists; new.
7 $9,332,588
Rank history: #8 in FY2021, #10 in FY2022, #5 in FY2023 and #6 in FY2024; down 1 since FY2024.
8 $9,157,936
Rank history: #20 in FY2021, #19 in FY2022 and not on the FY2023–FY2024 lists; returned.
9 $5,811,215
Rank history: not on the FY2021–FY2024 lists; new.
10 $5,246,484
Rank history: not on the FY2021–FY2023 lists and #10 in FY2024; unchanged since FY2024.
11
Morita Holdings Corporation Through Morita Corporation
$3,912,117
Rank history: #25 in FY2021, #35 in FY2022, #23 in FY2023 and not on the FY2024 list; returned.
12 $3,526,720
Rank history: #16 in FY2021, #9 in FY2022, #12 in FY2023 and #14 in FY2024; up 2 since FY2024.
13 $3,309,038
Rank history: #12 in FY2021, #17 in FY2022, #13 in FY2023 and #26 in FY2024; up 13 since FY2024.
14 $2,592,236
Rank history: not on the FY2021–FY2023 lists and #22 in FY2024; up 8 since FY2024.
15
The Sutphen Corporation
$2,571,045
Rank history: not on the FY2021–FY2024 lists; new.
16
Rosenbauer America LLC 2 awardees
$2,248,619
Rank history: not on the FY2021–FY2023 lists and #9 in FY2024; down 7 since FY2024.
17 $1,290,484
Rank history: not on the FY2021–FY2024 lists; new.
18 $903,996
Rank history: not on the FY2021–FY2022 lists, #22 in FY2023 and #52 in FY2024; up 34 since FY2024.
19 $876,533
Rank history: not on the FY2021 list, #15 in FY2022, #19 in FY2023 and #20 in FY2024; up 1 since FY2024.
20 $684,108
Rank history: #18 in FY2021, #21 in FY2022, #43 in FY2023 and not on the FY2024 list; returned.
21 $672,444
Rank history: not on the FY2021–FY2024 lists; new.
22 $666,094
Rank history: not on the FY2021–FY2024 lists; new.
23 $458,000
Rank history: not on the FY2021–FY2024 lists; new.
24 $368,850
Rank history: not on the FY2021–FY2024 lists; new.
25 $305,953
Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; up 35 since FY2024.
26
Iveco Sued - West Nutzfahrzeuge GMBH
$271,246
Rank history: not on the FY2021–FY2024 lists; new.
27 $268,769
Rank history: not on the FY2021–FY2023 lists and #55 in FY2024; up 28 since FY2024.
28 $265,726
Rank history: #37 in FY2021 and not on the FY2022–FY2024 lists; returned.
29
Floyd'S Truck Center Inc.
$240,000
Rank history: not on the FY2021–FY2024 lists; new.
30 $213,056
Rank history: #49 in FY2021, not on the FY2022 list, #15 in FY2023 and not on the FY2024 list; returned.
31 $194,812
Rank history: #64 in FY2021, #68 in FY2022, #18 in FY2023 and #38 in FY2024; up 7 since FY2024.
32 $160,926
Rank history: not on the FY2021–FY2024 lists; new.
33 $160,678
Rank history: #21 in FY2021, #27 in FY2022, #16 in FY2023 and #24 in FY2024; down 9 since FY2024.
34 $155,250
Rank history: not on the FY2021–FY2024 lists; new.
35 $149,589
Rank history: #36 in FY2021, #61 in FY2022, #25 in FY2023 and #44 in FY2024; up 9 since FY2024.
36 $107,602
Rank history: not on the FY2021–FY2024 lists; new.
37
Firetrucks Unlimited LLC
$93,488
Rank history: #23 in FY2021, #13 in FY2022, #44 in FY2023 and #21 in FY2024; down 16 since FY2024.
38 $83,850
Rank history: not on the FY2021–FY2024 lists; new.
39 $79,795
Rank history: not on the FY2021–FY2023 lists and #37 in FY2024; down 2 since FY2024.
40 $74,454
Rank history: not on the FY2021–FY2024 lists; new.
41
Macqueen Equipment LLC
$70,353
Rank history: not on the FY2021–FY2022 lists, #17 in FY2023 and not on the FY2024 list; returned.
42
CLX Logistics LLC Through Quantix Managed Solutions, LLC
$63,120
Rank history: not on the FY2021–FY2023 lists and #56 in FY2024; up 14 since FY2024.
43 $53,445
Rank history: not on the FY2021–FY2022 lists, #67 in FY2023 and not on the FY2024 list; returned.
44 $52,798
Rank history: #77 in FY2021 and not on the FY2022–FY2024 lists; returned.
45 $48,650
Rank history: not on the FY2021–FY2023 lists and #72 in FY2024; up 27 since FY2024.
46 $47,655
Rank history: not on the FY2021–FY2023 lists and #35 in FY2024; down 11 since FY2024.
47 $44,670
Rank history: not on the FY2021–FY2024 lists; new.
48 $44,499
Rank history: not on the FY2021–FY2024 lists; new.
49 $31,905
Rank history: not on the FY2021 list, #62 in FY2022, #58 in FY2023 and #46 in FY2024; down 3 since FY2024.
50 $30,000
Rank history: not on the FY2021–FY2024 lists; new.
51 $24,477
Rank history: not on the FY2021 list, #65 in FY2022 and not on the FY2023–FY2024 lists; returned.
52 $18,603
Rank history: not on the FY2021–FY2024 lists; new.
53 $18,324
Rank history: not on the FY2021–FY2023 lists and #70 in FY2024; up 17 since FY2024.
54
SNF Inc.
$16,468
Rank history: not on the FY2021–FY2023 lists and #36 in FY2024; down 18 since FY2024.
55 $13,968
Rank history: not on the FY2021–FY2023 lists and #71 in FY2024; up 16 since FY2024.
56 $12,683
Rank history: not on the FY2021–FY2024 lists; new.
57 $10,258
Rank history: not on the FY2021 list, #18 in FY2022, #57 in FY2023 and #64 in FY2024; up 7 since FY2024.
58 $8,849
Rank history: not on the FY2021–FY2022 lists, #50 in FY2023 and #40 in FY2024; down 18 since FY2024.
59 $4,889
Rank history: not on the FY2021–FY2023 lists and #77 in FY2024; up 18 since FY2024.
60 $2,915
Rank history: not on the FY2021–FY2024 lists; new.
61 $2,700
Rank history: not on the FY2021–FY2024 lists; new.
Show 36 more

61 of 70 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 33612

Code Net obligations Largest contractor
336120 Heavy Duty Truck Manufacturing $608,999,238 Oshkosh Corporation

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 $625 million 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 33612 contractors in FY2025?

1. Oshkosh Corporation ($392M), 2. Mack Defense LLC ($94.6M), 3. Houston Freightliner, Inc. ($26.4M), 4. Valley Truck Parts Inc. ($21.4M), 5. Central Kenworth LLC ($18.2M), 6. Foremost Industries LP ($11.3M), 7. Fleetside Ford, Llc. ($9.33M), 8. International Motors, LLC ($9.16M), 9. Rrds Inc. ($5.81M), 10. Ravelin Defense, Inc. ($5.25M).

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