300 I St NE
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Washington, DC
300 I St NE
The 300 I St NE project is a large-scale multifamily redevelopment located in Washington, DC. This extensive renovation involved significant structural modifications and modernization efforts throughout the property, transforming the building to accommodate updated residential spaces, common areas, parking facilities, and resident amenities. JC Mechanical & Plumbing LLC was responsible for delivering comprehensive HVAC and plumbing systems throughout the project, serving both the building infrastructure and residential units. Scope of work included mechanical and plumbing installations within common areas, residential spaces, and building-wide systems, supporting the property's extensive renovation from foundational modifications through final completion. The project highlights our ability to execute complex mechanical work within large-scale redevelopment projects while coordinating with evolving construction conditions and phased renovations.
Let’s Grow Together
We believe great results come from strong collaboration. By partnering with us, you gain a dedicated team focused on understanding your goals and delivering tailored solutions that drive real impact. We work closely with you every step of the way, building trust, transparency, and long-term success together.

























