From Calculation to Construction
Jamyst Construction & Engineering Limited delivers structural design, civil works, and project management grounded in computational engineering rigor — every structure is modelled and verified before it's built.
Welcome to Jamyst
Jamyst Construction & Engineering Limited is a Nigerian structural engineering and construction firm built on a simple premise: a structure is only as sound as the analysis behind it. We combine finite-element and computational fluid dynamics modelling with disciplined site delivery, so that what gets built matches exactly what was engineered.
What We Stand For
Engineering discipline applied to every stage of the build.
To deliver structurally sound, efficiently managed construction across Nigeria — using rigorous computational analysis to engineer certainty into every project before the first foundation is poured.
To be recognised as one of West Africa's most technically rigorous structural engineering and construction firms — known for engineering discipline as much as delivery.
Engineering Integrity, Precision, Safety, Accountability, Sustainable Design.
What We Do
Six disciplines, one continuous process from calculation to construction.
Structural analysis and design for buildings, bridges, and industrial structures, from concept through construction documentation.
Learn MoreRoads, foundations, drainage, and general civil works executed to specification and schedule under qualified supervision.
Learn MorePlanning, cost control, scheduling, and on-site supervision that keeps engineering intent intact from design to handover.
Learn MoreOur Process
A fixed sequence, not a shortcut — every project moves through the same four stages.
Site investigation, structural assessment, and scope definition with the client.
Computational structural and fluid analysis (FEM / CFD) to validate design decisions before drawings are finalised.
Construction and civil works executed under qualified project management and continuous site supervision.
Quality verification, as-built documentation, and structural sign-off before handover.
Core Disciplines
Professional Body Memberships
Engineering Software & Analysis Tools
Countries of Technical Training
Engineering-Led Leadership
Engr.S.A.Anjo leads Jamyst's project delivery with a background in structural Engineering, Project management, Two decades of field experience and high construction work exposure accross key strutural edifices including bridges , roads and tall buildings .
In Their Words
Latest Updates
Company updates and engineering insights from the Jamyst team.
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Read MoreTrusted Collaboration
Who We Are
Our Story
Jamyst Construction & Engineering Limited was founded on a straightforward conviction: too many structures in Nigeria are built on assumption rather than analysis. We exist to close that gap — pairing rigorous computational structural and fluid analysis with disciplined, accountable construction management, so that every project performs exactly as it was engineered to.
That conviction is reflected in how we work. Before a foundation is poured, our structures are modelled, load-tested, and verified. Before a contractor breaks ground, the project has a clear schedule, budget, and chain of accountability. It is a slower way to start, and a more reliable way to finish.
Start a Project With UsOur Approach
Analysis before assumption, on every structure we touch.
We model structural behaviour under static and dynamic loads using ANSYS APDL and ABAQUS before finalising a design — identifying weaknesses on screen, not on site.
Structural dynamics and the aerodynamics of structures inform how we design for wind loading, vibration, and dynamic excitation — not just static gravity loads.
Stormwater and drainage risk is modelled with tools such as EPA SWMM, so civil works account for water before it becomes a structural liability.
Leadership
Engr.S.A Anjo is seasoned structural engineer and Businessman with an academic and professional background spanning structural dynamics, construction management, and two decades of field work experience. He holds an M.Sc. in Structural Engineering and Engineering Project Management (with Distinction) from the prestigious University of Abuja, Abuja and a B.Eng. in Civil Engineering (First Class) from Joseph Sarwuan Tarka University (JOSTUM), Nigeria, where he graduated top of his department and the overall best for the college of engineering.
His works spans within and outside of Nigeria including the Banex plaza and many others.
Standing
Held to the standards of the engineering bodies we belong to.
Leadership
Engr.D.I Abi is a computational structural and fluids engineer with an academic and professional background spanning structural dynamics, construction management, and numerical modelling. He holds an M.Sc. in Mathematical and Computer Modeling in Construction (with Distinction) from Pretigeous Moscow State University of Civil Engineering and National Research university (NRU MGSU), Moscow, and a B.Eng. in Civil Engineering (Second Class Honours, Upper Division) from Joseph Sarwuan Tarka University (JOSTUM), Nigeria, where he graduated top of his department.
His postgraduate research examined the dynamic deformation of rod systems with non-local damping, and his coursework in the aerodynamics of structures was graded Excellent — credentials that directly shape how Jamyst approaches wind loading, structural dynamics, and risk assessment on every project. Prior to leading project delivery at Jamyst, he worked as a graduate research assistant at MGSU and within the Benue State Ministry of Works.
Standing
Held to the standards of the engineering bodies we belong to.
Leadership
Engr.P.T.Nyikwagh is a season civil engineering with ten years of field construction experience.
Leadership
Mrs.S.M. Anjo is a season Accountan with ten years of experience.
Leadership
Bldr.A.Nyabun is a season Builder with ten years of field construction experience.
Leadership
Nyichia Aondowase is a season Building technologist with ten years of field construction experience.
Leadership
Gbenge Joshua is a season Building technologist with five years of field construction experience.
Leadership
Barr.C .A Igbakua is a season civil rights advocate and administrator with ten years of field experience.
Common Questions
What We Do
Six Disciplines, One Process
Every service below feeds the same pipeline: assess, model, build, hand over. We can take on a single stage of your project or run the full sequence.
Structural analysis and design for buildings, bridges, and industrial structures, from concept sketches through fully detailed construction documentation, checked against load, serviceability, and code requirements.
Request This ServiceFinite element (FEM) and computational fluid dynamics (CFD) modelling using ANSYS APDL/Fluent, ABAQUS, and MATLAB to validate structural performance under load, wind, and dynamic excitation before construction begins.
Request This ServiceRoads, foundations, drainage, and general civil works executed to specification and schedule, backed by qualified site supervision and material quality control.
Request This ServiceEnd-to-end project planning, cost control, scheduling, and on-site supervision that keeps engineering intent intact from design through handover.
Request This ServiceHydraulic modelling and drainage system design using tools such as EPA SWMM to manage stormwater risk on urban and infrastructure sites, from culverts to site-wide drainage master planning.
Request This ServiceNew-build construction, structural retrofitting, and renovation works that assess and extend the safe service life of existing buildings.
Request This ServiceOur Process
A fixed sequence, not a shortcut — every project moves through the same four stages.
Site investigation, structural assessment, and scope definition with the client.
Computational structural and fluid analysis (FEM / CFD) to validate design decisions before drawings are finalised.
Construction and civil works executed under qualified project management and continuous site supervision.
Quality verification, as-built documentation, and structural sign-off before handover.
Engineering Toolkit
The same computational methods used in structural research, applied to real construction projects.
Our Work
Portfolio
A selection of completed and ongoing works across residential, commercial, institutional, and civil infrastructure projects.
Get In Touch
Start a Project
Tell us about your project and we'll come back to you with next steps for a site assessment, timeline, and estimate.
[Add office address], Nigeria
Mon – Fri: 8:00 AM – 5:00 PM
Work With Us
Join Our Team
Jamyst is built around engineers and site professionals who take structural analysis as seriously as construction delivery. If you want to work somewhere that models before it builds, we'd like to hear from you.
Partner With Us
We work with material suppliers, subcontractors, and other engineering firms on a project basis.
Specialist trades and civil works subcontractors for active and upcoming projects.
Larger infrastructure and structural projects where combined technical capacity and capital make sense.
Steel, concrete, and specialist material suppliers looking to build an ongoing supply relationship.
Common Questions
Get Started
Tell us whether you're applying for a role or proposing a partnership.
