Whemco-Steel Castings

What Whemco-Steel Castings does

Whemco-Steel Castings is a privately held, for-profit American industrial manufacturer founded in 1983 and headquartered in West Hempstead, United States. The company specializes in the production of high-alloy cast steel backup rolls and large steel castings, serving heavy-industrial end markets — most notably steel mills, rolling operations, and adjacent metal-processing customers that require specification-grade, high-tonnage cast components. Its core offering is built around metallurgical know-how in high-alloy steel formulation and large-format casting capability, which together define a niche, capital-intensive product line distinct from commodity steel mill output.

The company operates with a small workforce of 11-50 employees, consistent with a focused specialty foundry rather than a high-volume commodity producer. Its business model is industrial specification sales — orders placed by heavy-industrial buyers for cast steel components meeting defined metallurgical and dimensional requirements — though no pricing model, contract structure, channel mix, or customer logos are disclosed in the available data. The company does not maintain an active public web presence; whemco.com currently displays a hosting-provider suspension notice, eliminating the primary source for product detail, certifications, customer references, and ownership information. As a result, revenue mechanics, geographic footprint, ownership structure, and recent operating status are not verifiable from current sources and represent a material data gap for any diligence process.

Name

Whemco-Steel Castings

Website

https://whemco.com

Company type

Private

Founded year

1983

Headcount range

11–50 employees

Short description

Whemco-Steel Castings is a privately held US specialty foundry founded in 1983 that manufactures high-alloy cast steel backup rolls and large steel castings for heavy-industrial buyers including steel mills and rolling operations.

Ownership category

akta.pro rank

Product category

Industrial Steel Castings

NAICS

Steel Foundries (except Investment) (331513)

SIC

Iron & Steel Foundries (3320)

akta.pro primary industry

Steel Casting (Continuous Casting, Ingots, Semi-Finished Slabs/Billets/Blooms) (IMAKABAD)

akta.pro secondary industry

Specialty & Alloy Steel (Stainless, Tool Steel, Electrical Steel, High-Strength/HSLA) (IMAKABAJ)

Keywords

• Steel castings
• Backup rolls
• High alloy castings
• Industrial steel foundry
• Large steel castings

Headquarters

HQ city

West Hempstead

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain

Core offering

Whemco-Steel Castings is a steel foundry that manufactures high-alloy cast steel backup rolls and large steel castings for industrial customers. Its products are used primarily in rolling mills and heavy industrial equipment where cast steel components with controlled metallurgical properties are required. The company operates as a small, niche manufacturer focused on specialized heavy industrial cast steel components.

Differentiator

Problem solved

Functional benefit

Products and services

• High Alloy Cast Steel Backup Rolls High-alloy cast steel backup rolls manufactured by Whemco-Steel Castings for industrial rolling mill applications. These are heavy cylindrical cast steel components used to support work rolls in metal rolling operations.
• Large Steel Castings Large-format steel castings produced by the company for industrial customers requiring heavy steel components beyond standard mill product sizes.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves1 record

Expansion highlights3 records

Direct peers

• MetalTek International: MetalTek is a US foundry group producing stainless, high-alloy, and large steel castings for industrial markets. It overlaps directly with Whemco in high-alloy cast steel and large industrial castings, serving similar heavy-industry customers.
• Stainless Foundry & Engineering: Stainless Foundry & Engineering produces high-alloy and stainless steel castings for demanding industrial applications. It is comparable to Whemco as a specialty steel foundry focused on complex, engineered cast components.
• Ellwood Group: Ellwood Group operates large iron and steel casting and forging facilities serving heavy industrial markets including rolling mills. It competes with Whemco in large steel castings for steel mill and industrial customers.
• Eagle Alloy: Eagle Alloy is a US steel and high-alloy foundry producing cast components for industrial OEMs. It is comparable to Whemco as a domestic specialty steel caster serving heavy industrial end markets.
• Ohio Steel Foundry: Ohio Steel Foundry produces carbon, low-alloy, and high-alloy steel castings for industrial applications. It directly overlaps with Whemco in steel casting capabilities and customer base in heavy industry.

Broad incumbents

• Nucor Corporation: Nucor is the largest US steel producer with broad capabilities across steelmaking and downstream products. While not a direct specialty casting competitor, it operates in the same steel value chain and is a potential customer for cast components like backup rolls.
• United States Steel Corporation: U.S. Steel is a major integrated steel producer and a large consumer of rolling-mill components including backup rolls. It is relevant to Whemco as both an incumbent supplier and as a downstream customer base for its castings.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks4 records

Key highlights4 records

Customer concentration

• LinkedInlinkedin.com/company/whemco-steel-castings-inc

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Whemco-Steel Castings