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Your Partner for Engineering Excellence
RPA Engineering is a dynamic, multidisciplinary firm founded on integrity and leadership. With over 35 years of experience, we specialize in mechanical, electrical, structural, and systems automation engineering, delivering tailored solutions for projects of all sizes. Our team of dedicated innovators combines deep industry knowledge with a collaborative approach to meet both standard and unique project demands. We prioritize quality and integrated design, ensuring every project reflects our commitment to excellence.

As a trusted partner, we work closely with clients to transform engineering challenges into strategic advantages, fostering long-term relationships through innovative solutions and attentive service. Our core values of innovation, integrity, and quality guide every decision, while our passion for creativity within structured frameworks drives exceptional results. We serve diverse industries globally, offering cost-effective, responsive engineering services that align with client objectives and industry standards.
Services
Mechanical Engineering Electrical Engineering Structural Engineering Automation/Process Control Project Management Strategic Partnerships Energy Management Fire Protection Services Hazardous Code Analysis Arc Flash Studies
Details
  • Year established: 1989
Highlights and features
  • We offer 35+ years of experience in multidisciplinary engineering.
  • Our team provides tailored solutions for complex industry challenges.
  • We prioritize quality and integrated design in every project.
  • Our collaborative approach ensures client needs are met efficiently.
  • We serve Fortune 100 companies and global markets.
Services
Mechanical Engineering
Our mechanical engineering services focus on HVAC, plumbing, and fire protection systems tailored to client needs. We integrate sustainable, cost-effective solutions for commercial and industrial facilities. Our team ensures seamless system compatibility and compliance with building codes.
Electrical Engineering
We design safe, resilient electrical systems for power plants, commercial buildings, and critical infrastructure. Our expertise includes power distribution, lighting design, and arc flash studies. We prioritize reliability and compliance with industry standards.
Structural Engineering
Our structural engineering team delivers functional, code-compliant designs for new and existing facilities. We specialize in foundations, platforms, and utility structures using steel, concrete, and composite materials. Our solutions balance durability with cost efficiency.
Automation/Process Control
We implement advanced robotics and automation solutions to optimize manufacturing processes. Our services include PLC programming, safety automation, and system lifecycle support. We help clients improve efficiency and reduce operational costs.
Project Management
Our project management ensures collaboration from planning to completion. We provide technical expertise, risk mitigation, and schedule adherence. We act as owner advocates to align projects with client goals and budget constraints.
People
Richard P. Aulenbach
CEO
With over 30 years in engineering, Richard founded RPA to create a client-focused, technically advanced firm. He leads strategic growth while maintaining a commitment to quality and innovation in every project.
Rick Aulenbach III
President
Rick drives client success through agile solutions and strong relationships. He oversees operations, ensuring RPA's core values guide project delivery and market expansion across industries.
Michael Southwick
Executive Vice President
Michael manages day-to-day operations, focusing on client satisfaction and team development. His leadership ensures efficient execution of complex engineering projects nationwide.
Todd Woodworth
Vice President of Engineering
Todd leads engineering teams in delivering innovative solutions. With expertise in multidisciplinary projects, he ensures technical excellence and adherence to client specifications across all service lines.
Paul J. Parise
Vice President of Pittsburgh Operations
Paul oversees Pittsburgh operations, combining LEED-certified expertise with structural and mechanical engineering knowledge. He ensures regional projects meet sustainability goals and industry standards.
Questions
What industries does RPA Engineering serve?
We serve pharmaceutical, power generation, manufacturing, food and beverage, and government sectors globally.
How long has RPA Engineering been in business?
We have delivered engineering solutions since 1989, with over 35 years of industry experience.
Do you offer international engineering services?
Yes, we provide engineering and design services to clients in over 25 countries worldwide.
What makes RPA Engineering different from competitors?
Our collaborative approach, multidisciplinary expertise, and commitment to tailored solutions set us apart in the industry.
Can you handle complex, large-scale projects?
Yes, our team manages projects from $1M to $100M+, combining technical expertise with strategic partnerships for optimal results.
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