Top 84 Contractors in NAICS 33111: Iron and Steel Mills and Ferroalloy Manufacturing, 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 33111: Iron and Steel Mills and Ferroalloy Manufacturing, FY2025.
The top 10 won 98% of NAICS 33111 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $256,130,936 Net of deobligations, by contracts coded NAICS 33111 or a code under it
- Contractors
- 87 Parent companies with an obligation
- Largest contractor
- Cliffs Steel Inc. $102 million, 39.6% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 84 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 |
Cliffs Steel Inc.
Top agencies
|
$101,995,860 | ||
| 2 |
Cbmm North America, Inc.
Top agencies
|
$100,145,490 | ||
| 3 |
Carter Enterprises LLC
Top agencies
|
$23,960,975 | ||
| 4 | $10,290,780 | |||
| 5 |
Supplycore LLC
Top agencies
|
$7,991,818 | ||
| 6 |
Titan Wheel Corporation of Illinois
Top agencies
|
$4,377,500 | ||
| 7 |
Rudy Iii, Ernest
Top agencies
|
$1,036,385 | ||
| 8 |
Liopleurodon Capital Limited
Top agencies
|
$689,942 | ||
| 9 |
Metco Engineering Corp
Top agencies
|
$633,025 | ||
| 10 | $508,098 | |||
| 11 |
Manzi Metals Inc.
Top agencies
|
$376,719 | ||
| 12 |
BPD Engineering, LLC
Top agencies
|
$367,863 | ||
| 13 |
Hurlen Corporation
Top agencies
|
$365,348 | ||
| 14 |
Stainless Shapes Inc.
Top agencies
|
$333,193 | ||
| 15 |
Reliance Steel & Aluminum Co.
Top agencies
|
$317,642 | ||
| 16 | $286,495 | |||
| 17 | $242,073 | |||
| 18 | $226,491 | |||
| 19 |
T & T Materials Inc.
Top agencies
|
$220,648 | ||
| 20 |
Formasters Corporation
Top agencies
|
$220,100 | ||
| 21 | $209,546 | |||
| 22 | $175,968 | |||
| 23 |
Tact360, Inc.
Top agencies
|
$158,451 | ||
| 24 |
Industrial Metal Sales LLC
Top agencies
|
$154,733 | ||
| 25 | $114,500 | |||
| 26 |
Epko Supply Inc.
Top agencies
|
$113,973 | ||
| 27 | $106,317 | |||
| 28 | $91,107 | |||
| 29 |
RKM Metals, LLC
Top agencies
|
$90,689 | ||
| 30 | $79,021 | |||
| 31 |
TRI-Tech Metals Inc
Top agencies
|
$78,954 | ||
| 32 |
Redding Steel LLC
Top agencies
|
$63,788 | ||
| 33 |
ETI Tech LLC
Top agencies
|
$40,637 | ||
| 34 | $40,285 | |||
| 35 |
Powder Alloy Corporation
Top agencies
|
$40,282 | ||
| 36 | $39,809 | |||
| 37 |
GFG Supply Inc.
Top agencies
|
$37,830 | ||
| 38 | $37,437 | |||
| 39 | $36,762 | |||
| 40 |
Kijero, LLC
Top agencies
|
$36,454 | ||
| 41 | $33,535 | |||
| 42 | $32,192 | |||
| 43 |
General Tool Company
Top agencies
|
$29,243 | ||
| 44 |
Bright Horizon Metals, Inc.
Top agencies
|
$27,466 | ||
| 45 |
Southern Steel Products LLC
Top agencies
|
$24,621 | ||
| 46 |
Rotair Aerospace Corp
Top agencies
|
$23,250 | ||
| 47 |
Tate Andale, LLC
Top agencies
|
$23,104 | ||
| 48 |
Mont Levine Inc.
Top agencies
|
$22,672 | ||
| 49 |
Ohio Gratings, Inc.
Top agencies
|
$22,191 | ||
| 50 |
Bison Pipe & Supply LLC
Top agencies
|
$21,905 | ||
| 51 |
Americore Systems LLC
Top agencies
|
$21,088 | ||
| 52 |
Usmilcom, Inc.
Top agencies
|
$21,074 | ||
| 53 |
Hanes Supply, Inc.
Top agencies
|
$20,771 | ||
| 54 |
New Source Corporation
Top agencies
|
$20,266 | ||
| 55 |
Fighter Jet Metals Inc.
Top agencies
|
$20,179 | ||
| 56 |
Kampi Components Co Inc.
Top agencies
|
$19,755 | ||
| 57 | $19,462 | |||
| 58 | $19,253 | |||
| 59 |
Transco Industries, Inc.
Top agencies
|
$19,075 | ||
| 60 |
Westfield Steel Inc.
Top agencies
|
$18,038 | ||
| 61 |
Red Rock Fence Co
Top agencies
|
$17,798 | ||
| 62 |
Adam N Eve Safety LLC
Top agencies
|
$15,959 | ||
| 63 |
Industrial Alloys Inc.
Top agencies
|
$13,961 | ||
| 64 | $13,295 | |||
| 65 | $12,953 | |||
| 66 |
QED Inc.
Top agencies
|
$12,865 | ||
| 67 |
2S Technologies, Inc.
Top agencies
|
$11,355 | ||
| 68 |
I-Solutions Direct, Inc.
Top agencies
|
$11,080 | ||
| 69 |
Irsa Umar
Top agencies
|
$9,700 | ||
| 70 |
Giga, Inc.
Top agencies
|
$9,120 | ||
| 71 |
Marmetal Industries, LLC
Top agencies
|
$8,150 | ||
| 72 |
Govparts LLC
Top agencies
|
$6,457 | ||
| 73 | $5,442 | |||
| 74 |
The Boeing Company
Top agencies
|
$4,003 | ||
| 75 |
Aviarms Support Corp
Top agencies
|
$3,392 | ||
| 76 | $2,960 | |||
| 77 | $2,854 | |||
| 78 |
Brown Helicopter, Inc.
Top agencies
|
$2,716 | ||
| 79 |
Heico Corp
Top agencies
|
$2,611 | ||
| 80 |
Pride Electronics Inc.
Top agencies
|
$2,448 | ||
| 81 | $764 | |||
| 82 | $738 | |||
| 83 |
Vertical Solutions Inc.
Top agencies
|
$554 | ||
| 84 |
Sandik Manufacturing Inc.
Top agencies
|
$145 |
Show 59 more
84 of 87 contractors listed here. See the rest on GovTribe.
Rankings for the codes under NAICS 33111
| Code | Net obligations | Largest contractor |
|---|---|---|
| 331110 Iron and Steel Mills and Ferroalloy Manufacturing | $256,130,936 | Cliffs Steel 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 $257 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. 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 33111 contractors in Aug 2025–Jul 2026?
1. Cliffs Steel Inc. ($102M), 2. Cbmm North America, Inc. ($100M), 3. Carter Enterprises LLC ($24M), 4. Diversified Metals and Alloys, LLC ($10.3M), 5. Supplycore LLC ($7.99M), 6. Titan Wheel Corporation of Illinois ($4.38M), 7. Rudy Iii, Ernest ($1.04M), 8. Liopleurodon Capital Limited ($690K), 9. Metco Engineering Corp ($633K), 10. Super Roco Steel & Tube, Ltd. II ($508K).
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