Founded in 1975, O’Neal is a full service, employee-owned EPC design & construction firm serving major corporate, institutional, and industrial clients worldwide. We provide comprehensive services including facility & strategic planning, preconstruction services, engineering and architectural design, program management and construction management through our offices in Greenville, SC, Allentown, PA, and Atlanta, GA. 

O’Neal has successfully delivered capital projects in the process chemical, food and beverage, manufacturing, pharmaceutical/biotech, nonwovens, packaging, and pulp and paper markets world-wide.  O’Neal is in the Business of Project Delivery - integrating overall project planning, design, and construction to create cost-effective capital solutions. 

O’Neal specializes in complicated projects – projects that have complex processes and intricate design.  Our professionals excel in solving the most complex challenges in project delivery.  With all of our design and construction professionals in-house, our clients benefit from a true collaboration of disciplines.

As an employee-owned company, O’Neal focuses on attracting, developing, and retaining the best talent to support our vision and contribute to our success. Our team members enjoy working at O’Neal because we offer challenging assignments with high-tech Fortune 500 clients, flexible work schedules, a positive team-building environment, and a comprehensive benefits package. We are an Equal Opportunity Employer.

Construction

Industrial

Manufacturing

O'Neal, Inc.

The Greenville office specializes in advanced engineering and project management for HVAC, controls, and facility systems.

Greenville

The Atlanta office focuses on mechanical engineering projects, overseeing design and implementation for various clients.

Atlanta

This department oversees engineering functions including structural and electrical disciplines.

Engineering Services

The Department Heads at O'Neal, Inc. oversee and manage their respective departments, ensuring efficient operations and high-quality output. They collaborate to integrate project planning, design, and construction efforts, addressing complex process and design challenges in capital projects. Their leadership drives innovation and excellence, fulfilling the company's commitment to delivering cost-effective, comprehensive solutions to clients worldwide.

Department Heads

The Project Management Team at O'Neal, Inc. oversees the planning, execution, and completion of complex capital projects, ensuring they are delivered on time and within budget. This team, comprised of roles such as Project Leaders, Directors, Engineers, and Safety Managers, collaborates across disciplines to integrate design and construction processes. They manage all facets of project delivery from preconstruction to final inspection, maintaining stringent safety and quality standards while optimizing cost-effective solutions for clients in diverse industries such as chemical, pharmaceutical, and manufacturing.

Project Management Team

This department focuses on creating and developing design solutions for various construction and architectural projects.

Design Services

The Engineering Team at O'Neal, Inc. is tasked with developing and executing complex engineering solutions for various capital projects across multiple industries, including pharmaceuticals, manufacturing, and food and beverage. With a diverse group of professionals such as electrical, mechanical, process, and structural engineers, the team specializes in intricate design and process challenges. They ensure seamless integration of design and construction processes, delivering cost-effective and efficient project outcomes.

Engineering Team

This department oversees and coordinates all aspects of construction projects, ensuring timely and efficient completion.

People (3)

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Other teams

Department Heads

Project Management Team

Design Services

Engineering Team

Construction Management