Engineers in Butler, PA

Comprehensive list of Butler, Pennsylvania based civil, mechanical, electrical, chemical, structural and environmental engineering companies & consultants.

Business Listings

Gateway Engineers is searching for qualified people to fill a number of positions within our organization. Solicitation of employees is prohibited.


Common oil and gas terms are defined, and the description of each step is supported with slides. Oil & Gas Production A one-day production course for well tenders, field hands and new technical employees. This course is tailored to assist well tenders understand what happens down hole and how to maximize production!


30 years ago, Quantum devoted much of its activity to developing methods for applying various coatings to the metallic surfaces of glass container forming components. The firm soon moved into plunger mechanism rebuilding, and then into the development of the QH5000 Forming System.



Walters Controls is an engineering company that develops advanced process control systems. These systems typically use PLC's for control, PC's running HMI software for operator interface and data acquisition, and are integrated with the plant's IT infrastruture. Lately, the most of our projects have been control system rewrites.


LAPINA & ASSOCIATES supplies consulting and expert witness forensic engineering and science services to the legal profession and insurance specialists toward the resolution of industrial, commercial, and domestic individual injury and property damage claims and litigation.


Northeastern Energy Consulting. NECI was established in January 1992 by Michael J. Zentz to supply engineering services to the Appalachian Basin. Since its inception, NECI has been continuously delivering its customers with quality engineering and consulting services through its experienced and expertly trained specialists.


We supply environmental, geotechnical, and water resources engineering services, along with construction monitoring and management. With decades of combined experience, the specialists of Rha match skilled investigative and analytical techniques with old-fashioned common sense. Our firm goal is to supply our customers with consistent value.


McIlvried, DiDiano & Mox is a leading consulting, engineering and surveying company in the Pittsburgh Pennsylvania area delivering a huge range of professional services to both private and public sector customers. Supported by the latest technology in computer assisted design and data management, we're capable of completing huge complex projects, but are flexible enough to manage a range of smaller,