Comprehensive Capital Construction Projects

O'Neal serves diverse markets and clients worldwide, providing expertise and experience for a wide range of capital construction, expansion, and renovation projects.

Advanced Facilities

We serve the advanced facilities markets by completing complex capital projects for the manufacturing, food and beverage, retail, and logistics industries. Our team specializes in automated systems and provides integrated planning, design, procurement, and construction services.


O誰eal has a long history of providing services for the automotive industry, with over 2,000 automotive plant design, engineering, and construction projects completed. We offer solutions for a wide range of applications and have experience with both small and large-scale projects.


O誰eal specializes in plant design, construction, and engineering for the pharmaceutical industry. We have extensive experience with FDA and CBER regulations, and have full-service capabilities for R&D facilities, laboratories, and more.

Process Chemical

Providing a wide variety of services for the process chemical industry, O誰eal specializes in process chemical plant design, engineering, and construction. Our experience includes a broad range of chemical processes in both continuous and batch operations.


O誰eal provides comprehensive design, engineering, and construction services for the manufacturing industry. In addition to expansion and relocation management, O誰eal also offers ongoing small capital and maintenance services for our manufacturing clients.


With experience in both renewable and traditional energy industries, O誰eal is a leader in power plant design and construction for large utility providers. We offer comprehensive preconstruction services as well as ongoing capital program support for existing facilities.

Pulp & Paper

O誰eal offers a full range of paper mill and related facility design, engineering, and construction services. From facility upgrades to complete renovation projects, the O誰eal team has experience in all stages of development in the pulp and paper industry