(781) 255-9754 vadjr@vadeng.com

About Our Firm


Vincent A. DiIorio, Inc. is a full-service, second generation electrical consulting engineering firm. Founded in Massachusetts in 1972, we have grown to provide exceptional client service and intelligent engineering solutions for clients throughout the U.S. and Canada.

Our small, highly cohesive team of electrical engineers and designers allow for a nimble and precise approach to work.  We embrace the principles of integrity, expertise and discipline in all that we do. As a result, the work we deliver for our clients is consistently high quality, innovative, and dependable. You will benefit from the intelligence that we build into every project.

Electrical design and engineering services are provided for clients in a broad range of industries, including healthcare, education, retail, institutional, sports and recreation, manufacturing, distribution, government, and residential. We are fully committed to the U.S. Green Building Council’s sustainability initiatives, and multiple members of our engineering and design teams are LEED accredited.

We are comfortable working directly with clients, or in collaboration with architects, electrical contractors, and general contractors.

Most of all, you will find that we are a pleasure to work with, fully committed to defining your needs and developing the most efficient solutions. All while working closely with you through every phase of the design process. We place an emphasis on open communications so that everyone involved is fully aware of the status and progress of every project.

We would appreciate the opportunity to work with you on your next project! For more information please call our office or contact us through our convenient online inquiry form.

Meet Our Team

The Vincent A. DiIorio, Inc. team is a small, highly cohesive group of expert electrical designers and engineers committed to delivering exceptional client outcomes.

Join the Team

Interested in joining our exceptional team? Click the button to visit our Careers page and submit a resume!