View from a cherry picker basket next to a red steel frame during commercial construction

Turnkey Steel Building Contractors in Arundel

Need Turnkey Steel Building Contractors in Arundel ?

Turnkey Steel Building Contractors in Arundel Operating Across West Sussex

Expert Turnkey Steel Building Contractors in Arundel

ER3 Group LTD provides comprehensive start-to-finish steel building solutions for agricultural and industrial clients throughout Arundel and the wider Arun district. We handle your entire project lifecycle, managing everything from initial site preparation and heavy-duty groundworks to precision steel frame erection, cladding, and final fit-outs. By acting as your single point of contact, we eliminate the logistical stress of coordinating multiple contractors, ensuring your build is delivered on time and to the highest structural standards.

Structural steel frame section being assembled with bolts and technical drawings for a commercial build
Why Choose Us?

Our End-to-End Construction Process Explained

Our approach to building starts with a thorough site survey to assess ground conditions and access requirements for your Arundel property. Once the foundation design is finalised, our team carries out professional groundworks, ensuring a level, hardstanding surface capable of supporting heavy loads. We then move on to the frame erection, utilising high-grade portal frames that offer maximum interior space and structural durability. The final phase involves secure cladding and the installation of essential features like roller shutters and fire-rated doors to complete your facility.

Turnkey Agricultural Shed Construction & Industrial Builds

Commercial Groundworks & Heavy-Duty Foundations

Bespoke Steel Portal Frames & Expert Erection

Weather-Resistant Roofing & Cladding Installations

Start-to-Finish Project Management & Finishing

Compliant with Part 6 Agricultural Permitted Development

Interior of a building under construction featuring heavy-duty red steel frame erection, blockwork walls, and extensive scaffolding.

100%

Turnkey Construction

Fully

Insured & Compliant

Start-to-Finish Builds

Expert agricultural building contractors and steel building installers. From groundworks to erecting durable portal frames, we deliver seamless industrial unit builds.

Fully Insured & Compliant

As a trusted UK registered company (No: 16386146) with full Public Liability Insurance, ER3 Group LTD guarantees risk-free construction meeting all UK Building Regulations.

Worthing & 50-Mile Radius

Your local specialists for farm shed construction and commercial builds. Covering West Sussex, East Sussex, Hampshire, and Surrey—including Southampton, Guildford, and Hastings.

Structural steel frame erection in progress during a commercial building project
Newly built steel-framed agricultural barn with concrete panels and timber cladding by ER3 Group LTD

15+

Years Experience

Who We Are

How do we ensure full regulatory compliance for your build?

Navigating local authority requirements is a core part of our service. We possess extensive knowledge of UK Building Regulations and can guide you through the intricacies of Agricultural Permitted Development Rights under Part 6 of the General Permitted Development Order. Whether you are constructing a grain store in the rural outskirts of Arundel or expanding an industrial unit, we ensure that every bolt, structural calculation, and drainage solution meets current safety standards. This proactive approach helps secure the necessary permissions and avoids common delays during the planning phase.

Monday-Sunday

Open 24 Hours

Call Us Now

07393 355531

Turnkey Steel Building Contractors in Arundel And Surrounding Areas

Local Arundel Experts Operating Across All Of West Sussex

Structural steel frame erection and timber roof construction in progress

The Benefits of Choosing Turnkey Steel Construction

Choosing a turnkey solution brings significant advantages in project speed, cost control, and structural integrity. Steel frames provide a versatile, weather-resistant skeleton that is perfect for the fluctuating UK climate. By entrusting your project to a single team, you benefit from consistent communication and a streamlined construction schedule. Our bespoke designs ensure that your building is fit for purpose, whether you need heavy-duty floors for machinery or high-clearance bays for logistics. We focus on building structures that stand the test of time, reducing the need for premature repairs or maintenance.

Interior view of a large commercial steel building or warehouse under construction by ER3 Group LTD

Areas We Cover

ER3 Group LTD: Based in Worthing, we deliver expert start-to-finish agricultural barns and industrial builds across a 50-mile radius, proudly serving West Sussex, East Sussex, Hampshire, and Surrey.

07393 355531

Serving Arundel and the Arun District

We operate as the leading steel building installers for businesses and landowners within a 25-mile radius of our Worthing base, with a strong focus on the town of Arundel. Our team is frequently active across West Sussex, bringing expertise to farms and industrial estates that require reliable, heavy-duty construction. From the South Downs to the coastal plains, we provide a consistent, high-quality service to ensure that local infrastructure needs are met with professionalism and technical proficiency.

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Planning a New Agricultural or Industrial Steel Building?

Trust ER3 Group LTD for comprehensive, start-to-finish project management. From groundworks and foundation pouring to steel portal frame erection and cladding, we deliver robust, compliant turnkey builds across Sussex, Hampshire, and Surrey.

07393 355531

Expert Site Surveys • Turnkey Project Management • Covering a 50-Mile Radius

Reg: 16386146
UK Registered Company
Fully Insured
Public Liability Covered
Turnkey Builds
Start-to-Finish Service