Our company provides the services of highly qualified consulting engineers for commercial, industrial and public building projects.

Design / Build Consulting





We operate in Connecticut, Massachusetts, New York, Oklahoma, Vermont, Virginia and West Virginia.

Reasons to use the services of a Consulting Engineer:

Reduced lead


High quality of

your projects

Ensuring minimum

financial costs.

Maximum safety

and reliability

A professional consulting engineer is the best solution for your project.

Why exactly Sigma Psi Consulting?

All our employees are highly qualified engineers, behind whom there are more than 1700 completed projects. Our company has been chosen for the stable high quality of work for over 20 years. A special approach to each order and vast experience in our field make our clients choose us again and again.

Our customers and completed projects →