Structural Steel

At Mills Engineering Services, we design, fabricate, and install bespoke structural steelwork solutions for projects across a wide range of industries. Combining innovative engineering, precision fabrication, and expert installation, we deliver robust, cost-effective steel structures that are built to perform in even the most demanding environments.

From simple support frames to complex multi-level steel structures, our experienced team provides a complete turnkey service, managing every stage from initial survey and design through to fabrication, protective coatings, delivery, and installation. Using the latest BIM technology, 3D modelling, and detailed fabrication drawings, we ensure every structure is accurately engineered, fully coordinated, and ready for efficient construction.

Whether supporting new developments, refurbishing existing facilities, or delivering bespoke architectural steelwork, Mills Engineering Services provides structural solutions that combine strength, functionality, and quality workmanship.

Our Core Capabilities

  • Structural Steel Frames 
  • Industrial Steel Structures 
  • Portal Frame Buildings 
  • Mezzanine Floors 
  • Secondary Steelwork 
  • Temporary Works Steelwork
  • Access Platforms 
  • Walkways 
  • Staircases 
  • Gantries 
  • Maintenance Access Systems 
  • Roof Access Structures
  • Site Installation 
  • Steel Erection
  • Pipe Supports 
  • Pipe Bridges 
  • Equipment Support Structures 
  • Pump Plinths & Baseframes 
  • Cable Support Structures 
  • Plant Support Steelwork
  • Feature Staircases 
  • Balustrades & Handrails 
  • Architectural Canopies 
  • Decorative Steelwork 
  • Feature Structures 
  • Bespoke Metalwork
  • Bespoke Fabrication
Testimonials

What our customers say

Mills Engineering delivered a high-quality installation for our water treatment project. Their team handled the process pipework and associated steelwork with care, communicated clearly throughout, and helped keep the work moving smoothly.

Daniel Hughes

Water and wastewater

From the initial design through to fabrication and installation, Mills Engineering provided a reliable, well-coordinated service. The access platforms, supports, and steelwork were finished to a high standard and suited the needs of our site.

Hannah Cooper

Structural steel and fabrication

The Mills Engineering team worked professionally alongside our site contractors to support the electrical installation. Their practical approach and attention to coordination helped the work progress safely and efficiently.

Oliver Grant

Site electrical installation

Engineering services you can rely on.

What We Do

Electrical
Mechanical
Design
Mechanical & Electrical
Crane Assisted Transport

Mills Engineering Ltd

Unit 10, Haydon Industrial Estate,
Radstock BA3 3RD
01761 436353
info@millsengineering.co.uk

Mills Engineering Electrical Division
Unit 10, Haydon Industrial Estate, Radstock, BA3 3RD 01761 436353 electrical@millsengineering.co.uk
Mills Engineering Electrical Division is a trading name of ACCM Southwest LTD

© 2026 Mills Engineering Ltd