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About US

Choose Southeastern Development Co., LLC
Choose Southeastern Development Co., LLC for your custom designed Modular, SIPs or Panelized home. Building a new home can be one of the most exciting things that you do in your lifetime. At SDC we want you to enjoy the experience as well as your new home for years to come. We have over 20+ years of experience in the building and real estate industries. This experience has taught us that Quality, Service and Price are what our customers want when searching for a new home. Our personal attention to detail, design and cost gives every SDC customer the Best Product on today’s market for the Best Price.

SDC Company, LLC offers these services:
• Custom designed Modular, SIPs and Panelized homes
and buildings
• Turnkey Construction Services
• Construction Management
• Real Estate Development


Servicing all of Southeastern Massachusetts

Project Approach
SDC is dedicated to becoming the leader in the design and erection of custom built Modular, SIPs and Panelized homes. Our experienced team of design, planning and construction professionals work with you to create and build the exact home you want, on time and on budget. We offer custom designed Modular, SIP and Panelized homes built to your specifications. This allows us the flexibility to meet the most unique needs of you specific home.

We offer the home buyer a wide range of design options that include choosing from our extensive library of existing plans, custom modifying our existing plans to meet your needs or a totally custom designed plan. We provide a complete turnkey home package that is ready for occupancy in about 8 weeks.

To learn more call us at 508-728-5707 or email us