Welcome to Sienna
Crafting foundations
for a better future
Engineering, procurement and construction services company
Sienna is a privately-owned company operating in Ghana. Sienna has established itself as one of the leading EPC contractors in Ghana. Sienna’s team has vast experience in executing large-scale engineering projects in West Africa.
Our Mission
Sienna aims to achieve industry
leadership, to consistently surpass expectations by delivering projects that
consistently exceed standards and meet budget and schedule for our customer
satisfaction.
Our People
We prioritize our personnel as the cornerstone of our operations. We recruit the industry’s most exceptional and talented professionals,
ensuring they receive top-notch training and remain dedicated to delivering successful project outcomes.
Our Values
Our core values center around integrity, ensuring high-quality workmanship and adhering to rigorous safety standards. We prioritize sustainable practices, client satisfaction, innovation, and community engagement, fostering trust and excellence in every project.
Quality
Ensuring unparalleled quality assurance practices, we pay attention to detail and rigorous quality control measures
Service
Sienna is active in various engineering disciplines from Civil through industrial and up to Energy and Oil and Gas
Sustainability
Embedded within our core values, sustainability serves as a pivotal cornerstone, driving our commitment to implement eco-conscious practices
Leadership
Under the guidance of our leadership, our company maintains a collaborative and high-performing organizational culture.
We provide more than just quality services
The Company provides a complete solution on a turnkey basis, as well as solutions for individual components. At Sienna, we provide solutions tailored to meet the specific needs of our clients, ensuring seamless and comprehensive project execution from design to finish.
Sienna’s capabilities
- General construction services for commercial and residential projects
- Project management
- Ability to handle large-scale construction projects
- Experience in constructing sustainable and eco-friendly buildings
- In house pilling expertise and machinery
- Capability to manage construction projects within budget and timelines
- Ability to handle complex and challenging construction projects
- Proven track record in pre-construction planning and cost estimation
- Excellent safety records
- Knowledge and experience of LEED certification and sustainable construction practices
