Engineering & Construction Company in Ghana
Precision in Design. Excellence in Construction.
SISAL is an engineering and construction company in Ghana providing civil engineering, building design and construction, project management, repairs and sanitation solutions — engineered with precision and built to standard, from concept to completion.
- IET Ghana-certified engineering leadership
- Design, build & project management in-house
- Innovators of SBDS, Biofil & Septic systems
- Projects across Greater Accra, Eastern & Central
Unreliable contractors and failing sanitation? Engineer it properly.
Across Ghana, homeowners battle contractors who abandon projects or cut corners, and sanitation — septic tanks, soakaways, poorly built toilets — that fails within months. As an engineering and construction company in Ghana, SISAL addresses these challenges through careful design, supervised construction and a commitment to quality. The Sisal Biomechanical Drainage System, the Mechanized Biofil toilet and the Mechanized Septic Tank were researched and developed in-house to solve the sanitation failures conventional systems leave behind.
Engineering, construction and sanitation under one roof.
Civil Engineering
Site development, roads, drainage and stormwater, water supply and earthworks.
Building Design
Architectural, structural and MEP designs, with coordinated working drawings tailored to your project.
Building Construction
Residential, commercial, industrial and institutional buildings, and renovations.
Project Management
Planning, supervision, quality control, contract administration and cost monitoring.
Sanitation & Drainage
Our own SBDS, Mechanized Biofil and Septic systems, plus greywater management.
Training & Capacity Building
Technical workshops for contractors, artisans, technicians and site supervisors.
Sanitation & drainage, re-engineered for Ghana.
Sisal Biomechanical Drainage System
Mechanical filtration plus biological treatment — reliable wastewater management even in clay and waterlogged soils.
Mechanized Biofil Toilet
An advanced onsite biofilter toilet, re-engineered for better treatment, easier maintenance and longer life.
Mechanized Septic Tank
An improved septic system — better treatment, less desludging, cleaner effluent and longer service.
Engineering and Construction in Ghana, Built to Standard
- IET Ghana-certified engineering leadership.
- End-to-end delivery. Design, construction and project management under one roof.
- Genuine innovators. We developed the SBDS, Mechanized Biofil and Septic systems.
- Standards-driven. Eurocodes, the Ghana Building Code and documented quality control.
- Sustainable by design. Biological treatment that protects your land and groundwater.
- Transparent & professional. Clear written costing before any work begins.
From first conversation to final handover.
01. Consult & Assess
We listen, visit the site, and understand your needs.
02. Design & Cost
Drawings and a clear, written estimate you approve before work begins.
03. Build & Supervise
Supervised construction and installation, on standard and on schedule.
04. Handover & Support
Delivered complete, with maintenance guidance and support.
Projects across Ghana.
Ankaase Residential Development
Two residential buildings plus major civil works — reinforced-concrete retaining walls, 1.2 km of internal access roads and highway-frontage stormwater drainage — in the Eastern Region.
- Lead Consulting Engineer
- Building One ~80%, Building Two ~90%
- Eastern Region, Ghana
What our clients say.
I found Sisal Engineering and Construction online after becoming concerned that the workmanship on my fence project might not meet the standard required for the main building. His intervention came at a critical time and helped protect the quality of my project — I was impressed by how he considered the future performance and maintenance of the building in every decision. I am very satisfied with the professionalism and quality of his work.
Mr. Asenso
A friend of mine who is an engineer from Nigeria inspected the work and was very impressed — he asked whether the high standard had been required by the authorities, and when I explained that it had not, he praised the quality and workmanship. Moro is highly competent, and I am very pleased with the standard of work delivered on my project.
Mr. Lukman
The septic effluent and drainage system installed for us has performed exceptionally well — ours is the only one in the area that has continued to work reliably. We have used it for over a year without any sign of the tank becoming full. People from the community regularly visit to see the system and are amazed by how effectively it works.
Mr. Stanley Armah
Engr. Moro is highly knowledgeable and explains technical subjects in a clear and practical manner. As a building contractor, I gained valuable knowledge from the workshop, including many important things I had not previously understood. I am very pleased with the training and the overall experience.
Workshop Participant
Build Your Skills with an Engineering and Construction Company
Hands-on technical workshops for contractors, artisans, technicians and site supervisors — promoting quality workmanship and engineering best practice.
Get a free quote, or book a site assessment.
Book a consultation and receive a free, no-obligation written estimate — whether you are building, fixing a drainage problem, or training your team.
Frequently asked questions.
Civil and structural engineering, building construction, project management, infrastructure and drainage works, plus our own sanitation systems (SBDS, Mechanized Biofil and Mechanized Septic Tank) and technical training — from design through to construction and handover.
We have delivered projects across the Greater Accra, Eastern and Central Regions, and run training in Accra and Kumasi. We work nationwide across Ghana.
The Sisal Biomechanical Drainage System combines mechanical filtration with biological treatment for reliable wastewater management — even in clay and waterlogged soils where soakaways fail.
Yes. Requesting a quote is free and carries no obligation. A detailed site assessment or consultation is a professional service and a fee applies, and you receive clear written costing before any work begins.
Yes. Structural, civil and MEP design, plus construction management, are delivered under one roof for a single point of accountability.
Yes. We run hands-on technical workshops for contractors, artisans, technicians and site supervisors on quality workmanship and engineering best practice.