StEEL STructures designed and FABRICATED by Professional Civil and Structural Engineers

Our Services

At Mega Structures, we provide a comprehensive range of structural steel services tailored to meet the needs of commercial, industrial, and residential construction projects. Our expert team of civil & structural engineers and contractors ensure that every steel solution is designed, fabricated, and installed to the highest standards of quality and safety. Explore our core services below:

Steel Design & Engineering

Our experienced engineers and designers collaborate with you to create customized steel solutions that are both functional and cost-effective. We use the latest design software and techniques to ensure that every structure is safe, efficient, and built to code. Whether it’s a new build or a retrofit, we deliver innovative solutions that meet your project’s unique requirements.

Steel Fabrication

We specialize in the precision fabrication of structural steel, producing everything from beams, columns, and trusses to custom components. Using state-of-the-art machinery and advanced techniques, we ensure accuracy and durability in every piece we fabricate. Our team pays close attention to detail, ensuring all pieces fit together perfectly for efficient assembly on-site.

Steel Detailing

Our detailing team prepares detailed drawings and plans for every piece of steel to be fabricated and installed. These drawings ensure the seamless coordination of all project aspects, from materials procurement to final assembly. We use advanced 3D modeling and BIM technology to prevent errors and streamline the construction process.

Steel Installation

Our skilled and certified installation team is equipped to handle all aspects of steel erection, from simple installations to complex multi-story frameworks. We prioritize safety and efficiency, ensuring that your steel structure is erected with precision and minimal disruption to your project timeline.

Custom Fabrication

When standard solutions won’t suffice, we offer custom fabrication services to meet your specific design needs. Whether you need intricate steel features or unique structural components, our team will work with you to create tailor-made solutions that meet your aesthetic and engineering requirements.

Commercial Bridge repairs

We specialize in civil engineering bridge repairs designs that restore the safety, integrity, and longevity of vital infrastructure. Whether it’s a historic bridge requiring sensitive restoration, or a modern structure needing critical repairs to extend its lifespan, our experienced team provides tailored solutions that meet the highest standards of engineering and safety.

Mining Repairs & Steel Solutions

Our mining steel repair services are tailored to meet the unique needs of mining operations, ensuring the safety, efficiency, and longevity of your structures. Whether it’s reinforcing mine shafts, or repairing structural steel components, our team is equipped to handle all types of mining repairs with precision and care.

Steel Repairs & Maintenance

We also provide ongoing maintenance, repair, and retrofitting services for existing steel structures. Whether it’s fixing wear and tear or upgrading your steel systems to meet new standards, we have the experience and expertise to ensure your structure remains safe and functional for years to come.

Specialized Thatch Roof Designs & Repairs

We offer expert specialized thatch roof design services that blend traditional craftsmanship with innovative solutions. Whether you’re building a cozy cottage, a luxury eco-resort, or restoring a historic property, our team is dedicated to creating stunning, functional thatch roofs tailored to your unique needs.

Pre-Engineered Steel Buildings (PEBs)

We offer cost-effective pre-engineered steel buildings for a variety of applications, including warehouses, manufacturing facilities, and agricultural buildings. These customizable steel structures offer fast construction times, high durability, and low maintenance costs, providing a reliable solution for any business or industrial need.

Project Management

From concept to completion, our dedicated project managers ensure seamless coordination across all phases of your project. We handle logistics, scheduling, procurement, and on-site supervision to keep everything on track and within budget.

Sign Board designs

Whether you’re looking to create a bold, eye-catching storefront sign, an informative wayfinding system, or large-scale outdoor advertising, our expert team designs and manufactures custom sign boards that stand out and withstand the elements

Our team ensures that every sign is structurally sound, able to handle environmental conditions such as wind, rain, and snow, while complying with local safety standards and regulations.

An array of resources

Our comprehensive suite of professional services caters to a diverse clientele, ranging from homeowners, commercial developers to industrial facilities.

CNC Laser Cutting

  • Fast turn around 1 – 2 days
  • Cutting Mild steel, VRN, Hardox, Stainless Steel and Aluminium
  • Accuracy 0.01mm

Specialised Welding

  • We do laser welding
  • We do Mig welding
  • We do Submerged Arc Welding

3D Design Software

  • Accurate 3D models.
  • Design that works before you build.
  • Virtual 4D experience with comprehensive construction documents.

Concrete Repair

  • Grout development and placement
  • Pan Mixer
  • Grout Pump

Featured Portfolios

Welcome to our Featured Portfolios showcasing our exceptional work in steel structures and designs. Our team specializes in creating durable, innovative, and aesthetically striking steel buildings that range from modern commercial spaces to complex industrial structures and unique architectural designs. Below is a snapshot of some of our featured projects

New Best Drive commercial design and construction

We designed all aspects of Civil Engineering including architectural design, renders and construction of the Secunda branch

Astron sign board steel design

We designed the Astron sign board structures to be able to handle environmental conditions while complying with local safety standards

Trusted Brands & Partners

We are proud to have designed and manufactured as vendors for our clients below

Why Choose Us

Our Management

Comprising highly skilled professionals with diverse expertise, our team brings together a wealth of knowledge in structural design, project management, site development, and infrastructure planning. Our team works collaboratively to ensure that every project is completed safely, on time, and to the highest standards.

Jaco Botes

CEO & Civil Engineer

With a university degree in civil and structural engineering and over 15 years of hands-on experience in the industry, Jaco founded this company with a simple but powerful mission: to deliver exceptional engineering solutions that stand the test of time. His passion for creating safe, sustainable, and innovative structures drives everything we do, from the design phase to project completion.

B.Eng Civil Engineering (University of Pretoria)



Hear From Our Happy Clients: Their Stories

We had the pleasure of working with Mega Structures on a complex structural engineering project, and the experience was outstanding from start to finish. Their team of engineers demonstrated a deep understanding of both the technical and practical aspects of our project. They took the time to fully understand our needs and vision, providing innovative solutions that were both cost-effective and structurally sound.

Johan Bekker

Project consultant

Throughout the project, their communication was clear, timely, and professional. They kept us informed at every stage, ensuring that deadlines were met and that all safety and regulatory requirements were adhered to. The attention to detail in their design and execution was exceptional, and the final result exceeded our expectations.

Elize Jordaan

Project manager

Thanks to Mega Structures we now have a structurally robust and aesthetically pleasing building that we can be proud of. We highly recommend their structural engineering services to anyone seeking quality, reliability, and expertise.

Danie Swart

Business Owner

Strength in Steel, Excellence in Fabrication – Contact Us Today



“Building strength, precision, and trust—one structure at a time.”