SD2, Inc

Defined by only
the highest standards

SD2, Inc., is a growing, family-owned general contracting service that serves Florida, Georgia, Washington DC and New York, NY. We specialize in both residential and commercial construction including custom homes, healthcare, retail, restaurants, religious, office, non-profit and warehouse facilities.


Luxury within reach

Welcome to Callista Cay

Modestly starting in the $200s, a Callista Cay custom home is being offered at a great value. Callista Cay comprises of 68 brand new, contemporary and comfortable town-homes. In Phase II, we are offering 36 homes which feature chef kitchens and energy efficient appliances and fixtures.

Refinement and acuity

Explore our current general contracting work

Defined by the highest standards

Find services curated to fit you

SD2 is on a mission to build your dreams from the ground up. Learn more about the comprehensive services we offer. including our general contracting services.

  • General Contracting

  • Construction Management

  • Pre-construction Services

  • Estimating