Structural Steel
O'Neal Manufacturing Services
1400 Urban Center Dr Ste 350, Vestavia Hills, AL 35242, United States
- Contract manufacturer / job shop
- ISO 9001
About O'Neal Manufacturing Services
O'Neal Manufacturing Services (OMS), headquartered in Vestavia Hills, Alabama, operates as part of O'Neal Industries, a metals manufacturing network active since 1921. The company runs a dedicated structural steel fabrication plant in Fayette, Alabama, equipped with a robotic beam line, plasma and saw cutting, and paint finishing capabilities. OMS provides integrated metal fabrication services for global OEMs across ten North American facilities. Its capabilities span heavy steel fabrication, precision welding, complex CNC machining, 5-axis laser cutting, and advanced automation, supporting multi-stage processing from initial cutting through tertiary fabrication. The network offers specialized steel sourcing and scalable production for high-volume repetitive parts and heavy-duty welded assemblies. The company serves industries including power generation, data centers, construction, material handling, transportation, and renewable energy. Its customer base consists of Tier 1 OEMs in heavy equipment and infrastructure markets, with manufacturing locations in Cedar Falls, Iowa; Cincinnati, Ohio; Fayette, Alabama; Greensboro, North Carolina; Houston, Texas; Indianapolis, Indiana; Kingsport, Tennessee; Louisville, Kentucky; Monterrey, Mexico; and Pittsburgh, Pennsylvania. OMS differentiates itself through centralized supply chain management, providing a single point of contact for multi-step metal processing across its North American network. The company emphasizes proactive risk management, leveraging a century of manufacturing stability to ensure quality production and on-time delivery, while prioritizing technical repeatability and structural integrity.
Manufacturing capabilities
Core processes
Finishing & coating
Assembly & services
Industries served
- Power Generation
- Data Centers
- Construction
- Material Handling
- Transportation
- Renewable Energy
Equipment
- Robotic beam line
- Plasma cutting equipment
- Saw cutting equipment
- 5-axis laser machining technology
- Paint finishing line
- Powder coating line
Company details
- Location
- Vestavia Hills, Alabama
- Company type
- Contract manufacturer / job shop
- Certifications
- ISO 9001
- Listed under
Frequently asked questions
Where is O'Neal Manufacturing Services located?
O'Neal Manufacturing Services is located at 1400 Urban Center Dr Ste 350, Vestavia Hills, AL 35242, United States.
What does O'Neal Manufacturing Services do?
O'Neal Manufacturing Services is listed under Structural Steel, and its listed capabilities and products include Structural steel fabrication, Heavy steel fabrication, Precision welding, Complex CNC machining, 5-axis laser cutting and Robotic beam line processing.
What industries does O'Neal Manufacturing Services serve?
O'Neal Manufacturing Services lists Power Generation, Data Centers, Construction, Material Handling and Transportation among the industries it serves.
What certifications does O'Neal Manufacturing Services have?
Certifications on file for O'Neal Manufacturing Services: ISO 9001.
How do I request a quote from O'Neal Manufacturing Services?
Use the Request a quote button on this page to send O'Neal Manufacturing Services your requirements through FirmsLedger, or call (877) 623-3344 and visit onealmfgservices.com.
What companies are similar to O'Neal Manufacturing Services?
Other Structural Steel companies in Alabama listed on FirmsLedger include Ranburne Steel Fabrication, Blue Creek Iron Works - Metal Fabricator | Sheet Metal Fabrication Services in Dadeville, Alabama and Southeast Fabricators.