



Driven By Excellence
SQN offers a wide range of services customized to meet your needs while taking into account the size, scope, and complexity of your project.
Elevating Growth
SQN is an inclusive place where the passionate, motivated, and collaborative deliver our best work to make an impact.
Solution-Driven Approach
Our core need as a client-oriented company is to go above and beyond to find solutions, drawing on past successes as well as new, innovative ideas.
United By Integrity
Successful outcomes are achieved by a team who believes in a common vision founded on shared values.
About SQN
SQN is a recognized leader providing Construction Management, Program & Project Management, and Project Controls services. Our talented and experienced professionals bring a proactive approach to your project and provide lasting value throughout the process from concept to project delivery and closeout.

Aviation

BUILDING/ FACILITY

Transportation

Rail

Transit

UTILITIES
Featured Projects


Join us & build.
At SQN, we value our employees as our greatest strength and believe in providing a working environment that facilitates professional growth and excellence.