O'Neal Steel Family
O'Neal Steel
The O'Neal Steel subsidiaries are leaders in their specialized metals fields. Together they enhance the O'Neal Steel customer service offerings with the ability to fulfill virtually any customer's requirements for even the most specialized metals and services.
O'Neal Steel has assembled five of the world's leading suppliers and consultants in the high-performance/high-temperature metals market to create the O'Neal High-Performance Metals Group (HPMG). This partnership provides an exceptionally wide selection and supply of high performance / high temp metal products. The members of HPMG have the ability to work independently or collaborate to provide the optimum solution for the customer.
The O'Neal HPMG offer unprecedented purchasing power, access to products, precision processing, inventory management, and expertise across the full spectrum of specialty metals for diverse international markets, including aerospace, power generation, and petrochemical.
The O'Neal High-Performance Metals Group (HPMG) companies, consists of: Aerodyne Alloys, United Performance Metals, Supply Dynamics and TW Metals.
|Click here to view the HPMG Brochure|Subsidiaries of O'Neal Steel:
Aerodyne Alloys
Aerodyne Alloys is a world leader among suppliers and processors of specialized alloys including nickel, cobalt and titanium-based alloys. Aerodyne's reputation for superior quality and outstanding customer service is second to none. They are headquartered in Windsor, Connecticut.
Denman and Davis
Founded in 1888 in New York City, Denman & Davis is one of the largest general-line steel service centers in the Northeast, offering a complete selection of carbon, alloy, and stainless steel in plate, sheet, bars, structurals, and tubing. The company has built a solid reputation for expertise in sourcing unusual metals and for providing value-added service and fast delivery from its three locations in New York, New Jersey, and Rhode Island.
Leeco Steel
Leeco Steel is a major supplier of abrasion-resistant, extra-high-strength and weathering plate, sheet and coil in standard and non-standard sizes and thickness in both metric and English measurements.
Metalwest
Metalwest is a leader in the light-gauge flat rolled market with products including stainless, aluminum, cold rolled, coated sheet and coil and a variety of processing including cut-to-length and leveling and slitting.
Supply Dynamics
The leading provider of raw material consolidation solutions; fasteners, bar stock, sheet metal, electronic components or virtually any finished part material. Supply Dynamics is part of the O'Neal High-Performance Metals Group (HPMG).
TAD Metals
TAD Metals is a leading steel service center that distributes and processes a wide variety of aluminum and stainless steel products, coil, sheet, plate, and long products.
Timberline Steel
As a full line steel service center, Timberline Steel has a full range of steel inventory and provides custom processing services with state of the art technology.
TW Metals
As a leader in the specialty metals market, TW Metals is also and part of the O'Neal High-Performance Metals Group (HPMG). TW Metals stocks and processes pipe, tube, bar and rod in stainless, aluminum, alloy and carbon, as well as a variety of high alloys such as nickel and titanium.












