Welcome to Square One
From the first walkthrough, we don’t just build – we execute clients’ wishes with a level of focus that sets us apart in the Caribbean construction industry.
Projects
Square One has been responsible for many construction projects on Jumby Bay Island during the last 15 years. With both local and international clientele and projects that cover residential and commercial scope, Square One has embarked on development and design projects of their own such as “Bay Gardens” and “Le Jardin Creole” on the north coast of Antigua amongst many other projects on island.
Services
General Contracting
We Deliver projects with precision, efficiency, and focus on long-term performance. From site preparation to final finishes, our team manages every phase to ensure quality workmanship and seamless execution.
Project Development
Square One executes various projects under its own management, such as Bay Gardens residential development and Jardin Creole on the North Coast of Antigua.
Planning
We work closely with clients and architects to achieve succesfull implementation and completion of your projects.
Design
We work closely with clients and architects to achieve succesfull implementation and completion of your projects.
Project Management
We offer full project management services to clients for residential and comercial projects including sourcing, purchasing and shipping of goods.
Landscaping
Our Landscape Services division can provide the finishing touch for any project, comfortably supported by our own Greenhouse at 'Le Jardin Creole', with a large inventory that includes many tropical plants and various palm species.

