Our Crew

Mark Little – Company Owner


Mark worked for his uncles property development company for 16 years prior to establishing Abacus Builders in 2008. He oversees all financial operations and sets company policy.


Stephanie Petrow Office Manager/Accountant




Stephanie runs our office at 190 Old Colony Ave in South Boston, her extensive professional experience keeps everything running smoothly managing all daily office activities including accounts receivable, accounts payable, and all other reporting and record keeping. She has taken extensive coursework through the years in numerous fields, including computer programs and accounting.

Ger McGuigan Project Manager

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Ger oversees and directs construction projects from conception to completion
and all onsite and offsite construction to monitor compliance with building and safety regulations
He coordinates and directs construction workers and subcontractors
Selects tools, materials and equipment and tracks inventory
Reviews the work progress on daily basis
Plans ahead to prevent problems and resolve any emerging ones
Obtains permits and licences
Ensures quality construction standards and the use of proper construction techniques

Neil Kelly Master Carpenter

Photo Jun 06, 12 41 46 PM Neil is a lead carpenter at Abacus Builders where he supervises our carpenters and subs on multi family high end condo developments in the South Boston area

Neil is highly experienced and skilled expert in his field. He has been in the trade for twenty years.  He started his own company Kelcrafts using sustainable, salvaged wood to create custom furniture. Please contact the office to inquire further


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