NAICS 331513: Steel Foundries (except Investment)

National industry

SBA small business size standard: 700 employees

Code facts

Contract awards
3 In the last 12 months

NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 $478,946
FY2025 -$1,853,471
FY2024 $812,459
FY2023 $472,506

Top contractors by obligations

Rank Contractor Obligated, FY2026–FY2027 Share
1 Bhpe LLC $395,000
2 Carpenter Brothers, Inc. $64,080
3 GFS Supply & Services Company, Inc. $19,866

Top funding agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of the Army Department of Defense $459,080
2 Department of Homeland Security $19,866
Rank PSC code Obligated, FY2026–FY2027 Share
1 9520 Structural Shapes $395,000
2 3680 Foundry Machinery, Related Equipment and Supplies $64,080
3 9640 Iron and Steel Primary and Semifinished Products $19,866

Contract obligations by state

Rank Place of performance Obligated, last 12 months Share
1 California $395,000
2 Wisconsin $64,080
3 Maryland $19,866

Contract opportunities

Notice Posted Due
Steel castings Solicitation · Coast Guard · 70Z04026Q60210Y00
Ladles Solicitation · MICC Fort Drum · W911S226U3473
Ladles Solicitation · MICC Fort Drum · W911S226U3406
Illinois Waterway Project Office Steel Castings – Wicket Dam Components Award Notice · ENDIST Rock Island (USACE) · W912EK26PA044 —
Illinois Waterway Project Office Steel Castings – Wicket Dam Components Solicitation · ENDIST Rock Island (USACE) · W912EK26QA031
Steel castings Solicitation · Coast Guard · 70Z04026Q60706Y00
Miter Gate Strut Arm Steel End Castings Award Notice · Saint Lawrence Seaway Development Corporation · 6923G525C0121 —
Miter Gate Strut Arm Steel End Castings Solicitation · Saint Lawrence Seaway Development Corporation · 6923G525Q0410
Bow Plane Award Notice · Naval Sea Systems Command (Navy) · NN6278925P0003 —
Bow Plane Solicitation · Naval Sea Systems Command (Navy) · N6278925R0002
Steel castings Solicitation · Coast Guard · 70Z04024Q61147Y00
Castings HORSE BOXES, QUOIN BLOCKS, QUOIN STAYS Award Notice · ENDIST Rock Island (USACE) · W912EK24P0039 —
Castings HORSE BOXES, QUOIN BLOCKS, QUOIN STAYS Solicitation · ENDIST Rock Island (USACE) · W912EK24Q0026
Castings HORSE BOXES, QUOIN BLOCKS, QUOIN STAYS Pre-Solicitation · ENDIST Rock Island (USACE) · W912EK24Q0026 —
TEAD FY24 APE 1236 and APE 1400 Retorts Solicitation · ACC Rock Island · W519TC24R2007
TEAD FY24 APE 1236 and APE 1400 Retorts Pre-Solicitation · ACC Rock Island · W519TC-23-R-2084
Stainless Steel Door and Frame Solicitation · Naval Sea Systems Command (Navy)
Stainless Steel Door and Frame Fabrication Pre-Solicitation · Naval Sea Systems Command (Navy)
Casting, steel, 6" Solicitation · Coast Guard
APE 1236 & 1400 Retorts Solicitation · Joint Munitions Command (AMC) · W52P1J22R3014
Gate End Castings Solicitation · ENDIST Huntington (USACE)
APE 1236 & 1400 Retorts Pre-Solicitation · Joint Munitions Command (AMC) · W52P1J-22-R-RETORT
Salvage Boom parts USNS GRASP Solicitation · Military Sealift Command (Navy) · N3220522Q0021
Salvage Boom parts USNS GRASP Pre-Solicitation · Military Sealift Command (Navy) · N3220522Q0021
McNary Mitre Gate Roller Support Wheels Award Notice · ENDIST Walla Walla (USACE) · W912EF20P0048 —
McNary Mitre Gate Roller Support Wheels Award Notice · ENDIST Walla Walla (USACE) · W912EF20P0039 —
McNary Mitre Gate Roller Support Wheels Award Notice · ENDIST Walla Walla (USACE) · W912EF20P0039 —
Forgings, AISI 4340 PER AMS6484E Solicitation · ACC Warren
McNary Mitre Gate Roller Support Wheels Solicitation · ENDIST Walla Walla (USACE) · W912EF20Q0109
McNary Mitre Gate Roller Support Wheels Pre-Solicitation · ENDIST Walla Walla (USACE) · W912EF20Q0109
Bearing sleeve Solicitation · Coast Guard
Steel, Round Bar (CRES) Special Notice · ACC Warren · W911PT20Q0046-0001
Steel, Round Bar (CRES) Solicitation · ACC Warren · W911PT20Q0046
Bar, Round Aermet 100 Alloy Per AMS6532 Solicitation · ACC Warren
Request for information (RFI)/sources sought - bead seat casting assembly Special Notice · Naval Sea Systems Command (Navy)
Muzzle Brake Alternative Casting - 11578888 Solicitation · ACC Warren
Casting and Forging services Pre-Solicitation · ACC Picatinny
Muzzle Brake Alternative Casting - 11580141 - W911PT19R0025 Solicitation · ACC Warren
Lifting hooks Solicitation · Coast Guard
Muzzle Brake Alternative Casting - 11578888/11580141 - W911PT19R0019 Pre-Solicitation · TACOM Life Cycle Management Command (AMC)
Coupling Nuts and Bolts Solicitation · Military Sealift Command (Navy)
MNA - Floating Orifice Wheels Award Notice · ENDIST Walla Walla (USACE)
Muzzle Brake Castings for 155mm Cannon Systems Pre-Solicitation · TACOM Life Cycle Management Command (AMC)
Bost - purchase security bollards CNY Solicitation · National Park Service · 140P4318Q0111
Bost - purchase security bollards CNY Solicitation · National Park Service · 140P4318Q0108
Timesavers Model Lynx 37MWT-DB-60 Solicitation · Shared Services Center
Fabrication of steel custom lifting hooks Pre-Solicitation · Coast Guard
Alloy steel 4140 per astm-322 Award Notice · TACOM Life Cycle Management Command (AMC)
Brake, muzzle (casting) per dwg. #11580141 Rev B Award Notice · TACOM Life Cycle Management Command (AMC) —
Foundry hooks and patterns Solicitation · Coast Guard
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Definition

This U.S. industry comprises establishments primarily engaged in manufacturing steel castings (except steel investment castings). Establishments in this industry purchase steel made in other establishments.

Illustrative examples

  • Alloy steel castings (except investment), unfinished, manufacturing
  • Cast steel railroad car wheels, unfinished, manufacturing
  • Castings, steel (except investment), unfinished, manufacturing
  • Foundries, steel (except investment)
  • Rolling mill rolls, steel, manufacturing
  • Stainless steel castings (except investment), unfinished, manufacturing
  • Steel castings (except investment), unfinished, manufacturing
  • Steel foundries (except investment)

Quick answers

What is NAICS 331513?

NAICS 331513 is Steel Foundries (except Investment), a national industry in NAICS 31-33, Manufacturing.

What is the NAICS code for steel foundries (except investment)?

The NAICS code for steel foundries (except investment) is 331513, Steel Foundries (except Investment).

What is the NAICS code for foundries, steel (except investment)?

The NAICS code for foundries, steel (except investment) is 331513, Steel Foundries (except Investment).

What is the NAICS code for rolling mill rolls, steel, manufacturing?

The NAICS code for rolling mill rolls, steel, manufacturing is 331513, Steel Foundries (except Investment).

Who are the largest contractors under NAICS 331513?

The contractors with the most obligated under NAICS 331513 in fiscal years 2026 and 2027 are Bhpe LLC ($395,000); Carpenter Brothers, Inc. ($64,080); and GFS Supply & Services Company, Inc. ($19,866).

Which agencies buy the most under NAICS 331513?

The agencies that obligated the most under NAICS 331513 in fiscal years 2026 and 2027 are Department of the Army ($459,080) and Department of Homeland Security ($19,866).

Which PSC codes are used with NAICS 331513?

The PSC codes with the most obligated under NAICS 331513 in fiscal years 2026 and 2027 are 9520 Structural Shapes; 3680 Foundry Machinery, Related Equipment and Supplies; and 9640 Iron and Steel Primary and Semifinished Products.

Where is the work under NAICS 331513 performed?

By place of performance, the states with the most contract obligations under NAICS 331513 over the last 12 months are California ($395,000), Wisconsin ($64,080) and Maryland ($19,866).

What is the latest contract opportunity under NAICS 331513?

The latest contract opportunity under NAICS 331513 is Steel castings, solicitation from Coast Guard, posted August 21, 2026.

On GovTribe

See everything under NAICS 331513

  • Federal contract opportunities, awards and IDVs under this code
  • Funding analysis by contractor, agency and set-aside
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