Business Details
23 Years
experience
Trusted Steel Fabrication & Construction Services in Welwyn Garden City
Established in 2003, S J Engineering has built a reputation for delivering high-quality steel fabrication and construction services. Our expertise spans structural steelwork, bespoke metal fabrication, and installation projects for industrial units, warehouses, and councils. With over two decades of experience, our skilled team prioritises safety and quality, offering tailored solutions that meet specific client requirements. We specialise in stainless steel handrails, security fencing, Armco barriers, and roof edge protection systems, ensuring compliance with industry standards.Our commitment to innovation and customer care has earned us a trusted position in the construction sector. We serve clients nationwide, combining technical proficiency with a local touch to address evolving industry needs. Our services include on-site repairs, custom manufacturing, and comprehensive installation solutions for both small and large-scale projects.
Services
Steel Fabrication
Stainless Steel Handrails
Security Fencing
Welding Services
Armco Barriers
Access Ladders
Roof Edge Protection
Key Clamp Handrails
GRP Handrails
DDA Handrails
Details
- Year established: 2003
Highlights and features
- We have over 20 years of experience in steel fabrication and construction.
- Our team delivers tailored solutions for industrial and commercial projects.
- Safety and quality are prioritised in every project we undertake.
- We offer a comprehensive range of services from fabrication to installation.
- Our national footprint ensures accessibility with a localised service approach.
What people say
High-quality fabrication
Professional service
Quality workmanship
Reliable solutions
Excellent results
Services
Steel Fabrication
We design and manufacture custom steel structures for industrial and commercial applications. Our services include on-site installation, repairs, and modifications to meet specific project requirements. Clients benefit from durable, code-compliant solutions tailored to their operational needs.
Stainless Steel Handrails
We supply and install 316 and 304 grade stainless steel handrails for walkways, carparks, and industrial sites. Options include glass, rod, or rope infill for aesthetics and functionality. All installations ensure safety and compliance with industry standards.
Security Fencing
Our security fencing solutions protect premises with palisade, mesh, and prison-grade systems. Available in galvanised or powder-coated finishes, they offer durability and anti-scaling features for industrial, educational, and public spaces.
Roof Edge Protection
We install modular guardrails for flat roofs, designed to withstand 300N horizontal loads. These systems ensure worker safety during maintenance tasks and comply with health and safety regulations for industrial and commercial buildings.
Access Ladders
We provide galvanised steel access ladders for rooftop and maintenance access. Features include safety hoops and walk-through extensions, ensuring secure vertical access for industrial facilities and commercial properties.
Questions
What services does SJ Engineering offer?
We specialise in steel fabrication, handrails, security fencing, Armco barriers, welding, and roof edge protection systems for industrial and commercial clients.
Do you serve clients outside Welwyn Garden City?
Yes, we operate nationwide while maintaining a localised service approach for all clients.
How long has SJ Engineering been in business?
We have been delivering steel fabrication and construction services since 2003.
Are your handrails compliant with accessibility regulations?
Yes, we provide DDA-compliant and Equality Act-compliant handrail systems for accessibility.
What safety standards do you follow?
We adhere to industry safety standards, ensuring all projects meet rigorous quality and compliance requirements.
