Our Crew

Mark Little
Mark Little

Company Owner

Mark worked for his uncle’s property development company for 16 years prior to establishing Abacus Builders in 2008. He sets company policy plus oversees all financial aspects and construction and property development operations.
Catrina Supple
Catrina Supple

Office Management and Marketing

Catrina is our Office, Website and Marketing Manager. She is responsible for the day-to-day running of the office and content flow of the website as well as building the internet presence of the company across various platforms.

In addition to maintaining our customer databases, assists with new customer intake, photographing new projects and promoting Abacus Builders.

Sara Henneberry
Sara Henneberry

Bookkeeper

Sara joined the Abacus team just this year, 2023.

She is head of accounting for Abacus Builders and our LLC sister companies on our Ground Up New Construction projects. This entails managing the general ledger and all financial transactions, oversee the accounts payables and receivables process, and maintain updated and accurate financial records, job costing, project budget tracking, tax reports, balance sheets, annual budgets, and financial statements.

Ger McGuigan
Ger McGuigan

Supervisor

Ger oversees and directs construction projects from conception to completion. He is offsite to monitor compliance with building and safety regulations. He coordinates and directs construction workers and subcontractors. Another duty of his is to select tools, materials and equipment, and track inventory. He reviews the work progress on a daily basis then plans ahead to prevent problems and resolve any emerging ones. He also Obtains permits and licenses. Overall – Ensures quality construction standards and the use of proper construction techniques.

Ryan
Ryan

Junior Estimator

Alan Lynch
Alan Lynch

On Site Foreman

Lua Dossantos
Lua Dossantos

Senior Estimator