About Abacus Builders


ABACUS BUILDERS & GENERAL CONTRACTORS is a Ground Up Development Specialists firm. 

We specialize in multi family home building, general contracting and fine carpentry in South Boston and the South End.

Our reputation is built on providing our clients with the highest quality of work at a reasonable price.

Our combination of construction expertise and commitment to excellence is unmatched within our service area.



Services provided by Abacus Construction include:

  • Ground Up New Construction
  • Full Gut Renovations
  • Fire Damage Restoration
  • Property Acquisitions
  • Full Service General Contracting
  • Full Exterior Envelope Construction
  • Property Management
  • Planning and Permitting
  • Architectural Design
  • Engineering
  • Roof Deck Specialists
  • Landscaping

Mark Little started the company in 2006 and grew it through his strong community roots, building a solid reputation one customer at a time. The Abacus Builders office opened at 190 Old Colony Ave in 2014 allowing us to get to know our customers better through in-person meetings, ensuring a superior service that is exactly what each customer wants. 

Our mission at Abacus Builders is to provide exceptional construction services to our customers. To continue expanding our company, giving our employee’s the opportunity to advance and grow. And, to remain a community-minded company and an asset to our local area through our continued work with neighborhood groups and organizations such as ONEin3, Harvest of Hope and the Notre Dame Education Center and the South Boston Collaborative Center.