About Us

Stonetree Limited is a Ghanaian engineering, construction and procurement firm dedicated to delivering exceptional value through innovative solutions, technical expertise and reliable service delivery. Based in Accra, Ghana, we provide integrated construction and procurement services tailored to meet the diverse needs of clients across both the public and private sectors.

With expertise in civil construction, engineering project delivery and strategic procurement, we undertake projects ranging from basic building works to complex civil and infrastructure developments. We also source and supply materials, equipment and specialized products to support operations across diverse industries, including agriculture, mining, oil and gas, and manufacturing.

Our approach combines sound technical knowledge, efficient project management, effective resource utilisation and a commitment to quality, safety and integrity. We work closely with our clients and project partners to understand their objectives and deliver practical, cost-effective solutions that meet project specifications and contribute to long-term value creation.

At Stonetree Limited, we believe that innovation, strong partnerships and consistent performance are fundamental to successful project delivery. We are committed to building lasting relationships with our clients by providing dependable services that support business growth, industrial development and Ghana's economic transformation.

Civil construction & engineering project delivery
Strategic procurement & supply chain solutions
Agriculture, mining, oil & gas, and manufacturing
Quality, safety, and integrity on every project

Explore our services

Stonetree site engineers reviewing plans

180+

Projects Delivered

Operating Divisions

14+

Years On Site

100%

Ghanaian Owned

Mission, Vision and Values

Mission

To deliver innovative, reliable and cost-effective engineering, construction and procurement solutions that create value for our clients, strengthen industrial capacity and contribute to sustainable economic development.

Vision

To become a leading and trusted Ghanaian engineering, construction and procurement company recognised for technical excellence, innovative solutions, dependable service delivery and contributions to industrial and infrastructure development.

Values

IntegrityConducting business with honesty, transparency, and accountability.
QualityMaintaining high standards in our services and deliverables.
SafetyPromoting safe working practices and responsible operations.
ReliabilityDelivering on our commitments and meeting client expectations.
ProfessionalismUpholding competence, teamwork, and respect.
Client SatisfactionBuilding lasting relationships through dependable service.

Our approach

How we work without friction.

We combine field knowledge, disciplined execution, and full-spectrum supply so projects move faster and with fewer surprises.

Assess the ground.

We look at site conditions, logistics, materials and time pressure before work begins so the plan is realistic from day one.

Align the supply chain.

Our mining and procurement divisions coordinate quality, timing and cost so delivery does not slow down the build.

Execute with control.

Construction teams, engineers and supervisors manage the site tightly to protect quality, safety and schedule performance.

LEADERSHIP

FREDA ANSU-BEMAH

Managing Director

STAFF NAME

Head of Construction

Project Management | Biotechnology | Project Coordination & Development

Professional Summary

Freda Ansu-Bemah is a multidisciplinary professional with a Bachelor of Science in Biotechnology, a Master of Science in Project Management, and approximately 10 years of professional experience in field operations, project coordination, and implementation.

She combines a strong scientific background with expertise in project planning, implementation, monitoring, resource coordination, stakeholder engagement, and organizational development. Her academic training in biotechnology provides a foundation in scientific principles, research, innovation, and analytical thinking, while her postgraduate qualification in project management equips her with the skills to coordinate projects, manage resources, monitor deliverables, and support the achievement of strategic objectives.

With nearly a decade of practical professional experience, Freda has developed a strong appreciation for effective project execution, teamwork, problem-solving, risk management, and results-oriented leadership. She is committed to promoting operational efficiency, innovation, and sustainable development through effective planning and strategic coordination.

Freda is a results-driven professional who brings analytical thinking, organizational skills, adaptability, and a commitment to excellence to her work. She seeks opportunities to apply her multidisciplinary expertise to complex projects, organizational growth, and development initiatives.

Core Competencies

Project planning and management
Project coordination and implementation
Monitoring, evaluation, and reporting
Stakeholder engagement and collaboration
Resource and operational management
Risk assessment and problem-solving
Research, analysis, and innovation
Team coordination and leadership
Strategic planning and execution
Sustainable development and organizational growth

Professional Objective

To apply her academic qualifications, multidisciplinary expertise, and approximately 10 years of professional experience to the effective management and delivery of projects, promote innovation, strengthen organizational performance, and contribute to sustainable growth and development.

Built from concept to completion