All DoD markets
NAICS 331221 · Rolled Steel Shape Manufacturing

Top DoD rolled steel shape manufacturing contractors

In the 12 months ending Oct 5, 2026, the Department of Defense obligated $8.0M in net prime contract dollars under NAICS 331221, down 50.7% from $16.2M in the preceding 12 months. 81 prime contractors received positive obligations, and 14 of them accounted for 80% of that spend.

Prime contracts funded by the Department of Defense. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.

Net obligations, latest 12 months
$8.0M
down 50.7% vs. $16.2M
Prime contractors
81
With positive obligations
Top 8 primes’ share
69.4%
Of positive obligations
Awards with activity
550
863 in the prior 12 months

DoD publishes contract data to USAspending with a 90-day delay, so the most recent months understate DoD activity.

Obligations by fiscal year

Net prime contract obligations by federal fiscal year (October to September).

FY2022
$17.1M
FY2023
$15.3M
FY2024
$17.0M
FY2025
$16.2M
FY2026
$8.1M

Top DoD contractors for NAICS 331221

Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.

Top contractors, DoD NAICS 331221
#ContractorLatest 12 moPrior 12 moShareRank change
1American Posts LLC$1.4M$4.8M17.8%—
2Rudy III, Ernest$1.3M$1.1M16.6%▲ 1
3Manzi Metals Inc$1.1M$1.0M13.4%▲ 1
4Hurlen Corporation$586K$1.3M7.2%▼ 2
5BB&G Enterprises Inc$366K$897K4.5%▲ 1
6LCF Systems, Inc.$300K$03.7%New
7Metco Engineering Corp$252K$223K3.1%▲ 9
8ad4k LLC$236K$02.9%New
9Flatwater Metals Company$222K$333K2.8%▲ 2
10Stainless Shapes Inc$198K$566K2.5%▼ 3
11Super Roco Steel & Tube, Ltd. II$169K$68K2.1%▲ 21
12A.G.H. Industries, LLC$134K$01.7%New
13Bayfront Metal Products LLC$122K$339K1.5%▼ 3
14Bright Horizon Metals, Inc.$102K$323K1.3%▼ 1
15T & T Materials Inc$91K$22K1.1%▲ 42

What changed in the last 12 months

Contractors with the largest change in reported obligations versus the preceding 12 months.

Largest gains

  • LCF Systems, Inc.
    $0 → $300K (+$300K) · now #6
  • Rudy III, Ernest
    $1.1M → $1.3M (+$265K) · now #2
  • Orion-Metco LLC
    −$264K → −$10K (+$254K) · no latest-period obligations

Largest declines

  • American Posts LLC
    $4.8M → $1.4M (−$3.4M) · now #1
  • Texarkana Machine, Inc.
    $923K → $0 (−$923K) · no latest-period obligations
  • Hurlen Corporation
    $1.3M → $586K (−$713K) · now #4

New to this market

26 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:

New contractors
ContractorFirst obligationLatest 12 mo
LCF Systems, Inc.Nov 18, 2025$300K
ad4k LLCApr 13, 2026$236K
A.G.H. Industries, LLCNov 19, 2025$134K
AMZ Alabama Inc.Apr 21, 2026$90K
Americore Systems LLCMar 27, 2026$62K
Bradley-Thompson Tool CompanyFeb 12, 2026$62K
Motion & Flow Control Products, Inc.Dec 2, 2025$61K
Norcatec LLCApr 21, 2026$54K

Where the money comes from

Funding sub-agencies within the Department of Defense, latest 12 months. The funding organization can differ from the office that runs the requirement.

Funding sub-agencies
Funding sub-agencyLatest 12 moPrior 12 moChange
Defense Logistics Agency$6.8M$13.4MDown $6.6M (49.4%)
Department of the Navy$716K$1.4MDown $709K (49.8%)
Department of the Army$237K$1.2MDown $983K (80.6%)
Department of the Air Force$236K$94KUp $142K (150.8%)

Potential recompetes

Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.

Awards ending in the next 18 months
AwardIncumbentObligatedCurrent end
SP330022P0656
Unarco Material Handling, LLC
8509246297!DDSP, REPAIR BLDG 2001 FOR MH
$2.1MMay 28, 2027

Common questions

Who are the top DoD contractors for NAICS 331221?

In the latest 12 months, American Posts LLC ($1.4M), Rudy III, Ernest ($1.3M), Manzi Metals Inc ($1.1M) received the most DoD obligations for rolled steel shape manufacturing.

How concentrated is this market?

The eight largest primes held 69.4% of positive obligations, and American Posts LLC alone held 17.8%. 26 contractors won their first obligations in this market during the latest 12 months.

Are any large DoD NAICS 331221 contracts ending soon?

1 of the largest awards in this market reach their current end date in the next 18 months. The first is SP330022P0656 (Unarco Material Handling, LLC, $2.1M obligated), ending May 28, 2027. An end date is a research lead, not a confirmed recompete: options and extensions often move it.

Related markets

Figures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.

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