




THE PRINCETON COMPANIES
The Princeton Companies, TPC, is a commercial design-build firm located in Leesburg, Virginia. We offer custom architectural design, construction management, and development services to clients nationwide, as well as general contracting services to clients in the Northern Virginia and Greater D.C. area.
Our Services
Commitment to excellence
Experience, Integrity & Innovation
At The Princeton Companies, we do more than simply meeting your needs – we are dedicated to exceeding your expectations. We value the trust and relationships we build with our clients, employees, and industry partners. Our 30+ year reputation is built on it.

Recent Projects
Interior renovation
Government Center
For County of Loudoun, Virginia
New Construction
Banshee Reaks Maintenance Barn
For County of Loudoun, Virginia
Building Better
We build projects and relationships that last
When you work with a detail-oriented design-build firm like ours, your priorities become our priorities. From initial consultation to final walk through, our architectural team designs to your vision, which our craftsmen then transform into a beautiful reality. We believe your project is unique to you, and that it deserves a highly detailed thorough process to bring it to life.
DIGITAL DESIGN AND VISUALIZATION SERVICES
