Quadrangle Development Corporation
- Ownership
- Family-owned
Quadrangle is a commercial real estate firm in the D.C. area specializing in office, multi-family, hotel, and mixed-use properties.
Services: Quadrangle
Washington, DC, 6 businesses
6 property developer with a working website. The 6 on this page were read between 9 October 2026 and 10 October 2026. Every fact on a card is quoted from the business's own site; tap a highlighted fact to see the sentence.
Quadrangle is a commercial real estate firm in the D.C. area specializing in office, multi-family, hotel, and mixed-use properties.
Services: Quadrangle
Our mission is to build and sustain strong communities where all people can thrive.
Read 10 Oct 2026
Kain & Associates is a family-owned and operated commercial real estate investment and development firm serving the Washington, DC...
Valor Development is a mixed-use and multifamily real estate development company creating inspired living spaces across Washington, DC.
Read 9 Oct 2026