SINCE 1956


  • CAD designs provided and
    experts in building regulations

Welcome to Doity Engineering Ltd

  • FREE no obligation site survey
  • CAD-based drawings for Building Regulations approval
  • Quick and easy
  • Expert installation anywhere in the UK
  • North West number one mezzanine floor manufacturers
  • Over 60 years engineering experience

Doity Engineering Ltd is a family-owned engineering and design company based in Rochdale. The company was established in 1956, initially specialising in crane end carriages, but has since diversified to include other products such as Revlok Mezzanine floors.

Company Values

We are dedicated to providing an excellent experience for our customers, from initial consultation right through to completion. Part of what has helped us grow since our establishment is a customer-centric focus, ensuring communication, product quality, and price are all unbeatable.

Trusted and Certified

Here at Doity Engineering Ltd, we never compromise on quality and carry out all of our work to the highest industry standards, which helps our customers rest assured that their project will be completed the right way.

We are ISO 9001 registered, all of our products come with CE markings, and every project we work on complies with Building Regulations.

Manufacturers of Revlok Mezzanine Floors

One of the key products we provide here at Doity Engineering Ltd is the Revlok Mezzanine floor, which is an industry innovation that helps us provide our customers with a great service and a great product.

What makes Revlok Mezzanine floors so special is the way they are designed, manufactured, and installed. We revolutionised the mezzanine floor by rendering nuts and bolts useless thanks to our keyhole locking system. Our installations also utilise cold-rolled steel sections, which are much lighter and easier to handle than traditional RSJs. This means our projects can be completed in half the time of traditional mezzanine floors, often by only two fitters with the use of podium steps. This means we disrupt your business far less and you can make the most of your mezzanine much sooner than you might expect.

If you’re looking for a mezzanine floor from Doity Engineering Ltd, you can benefit from a free, no-obligation site survey and over 60 years of engineering experience to help you choose the right mezzanine for you. We use CAD-based drawings to earn Building Regulations approval and can install anywhere in the UK, so contact us today.

Contact Us Today

If you would like to hear more about any of the products we provide here at Doity Engineering Ltd, reach out to us today by calling 01706 646971 or filling out our simple contact form.

+44 (0) 1706 646971

Tiger Rack

Tiger Rack is THE flexible storage system. Meets all European hygiene and safety standards, combining strength with ultimate cleanliness. The unique design matches the requirements of our clients in Laboratories, Hospitals, Cleanrooms, Coldrooms and the Catering Industry.


Revlok Mezzanines

The Revlok Mezzanine Floor System is designed to your requirements using the very latest in CAD technology, and is the only Modular Mezzanine Floor System with Local Authority Building Control (LABC) accreditation. Revlok Raised Platforms create extra space for storage, office accommodation or work area's. We are the designers, manufacturers and installers of this unique Mezzanine Floor System.


Travel Drives

In 1956 we pioneered the first individual driven Crane End Carriage that revolutionised the industry sweeping away the accepted method of line drive shafts. This new concept also offered solutions to a host of drive problems in a diverse range of applications and industries.


Contact us

Doity Engineering Ltd
Rugby Road
OL12 0EP

+44 (0) 1706 646971

Quick enquiry