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50+ Years
experience
Trusted Mezzanine Floor Solutions Rochdale
Established in 1956, Doity Engineering has built a reputation for engineering excellence and innovative design solutions. Our expertise spans mezzanine floor systems, steel fabrication, and industrial storage solutions, delivered through a combination of cutting-edge CAD technology and decades of hands-on experience. As the sole manufacturers of the Revlok mezzanine floor system - the only modular system in the UK with government-approved documentation - we combine technical precision with practical installation efficiency.

Our ISO 9001 certification and CE marking demonstrate our commitment to quality standards, while our 60+ years of industry experience and nationwide installation capability position us as trusted specialists in space-optimisation solutions. Customer testimonials consistently highlight our responsive service, minimal business disruption during installations, and durable, code-compliant structures tailored to diverse commercial needs.
Services
Mezzanine Floor Design Steel Fabrication Camshelving Systems Travel Drive Units Cabin Staircases
Details
  • Year established: 1956
Highlights and features
  • Over 60 years of engineering experience since 1956
  • ISO 9001 certified quality management system
  • Exclusive manufacturers of Revlok keyhole-locking mezzanine system
  • Free no-obligation site surveys and CAD drawings
  • Nationwide installation with minimal business disruption
Associations and certifications
  • ISO 9001
What people say
Efficient installations Professional teams Durable quality Excellent support Minimal disruption
Services
Mezzanine Floor Design
Our Revlok mezzanine floor system utilises CAD technology for precision design tailored to your space requirements. The modular approach allows for office, storage, or retail applications while maintaining structural integrity. Each design includes building regulations approval documentation and load capacity specifications.
Steel Fabrication
We manufacture cold-rolled steel components to Execution Class 2 standards, producing beams and frameworks for industrial applications. Our CE-marked fabrication includes fire escapes, access platforms, and custom structural elements with CSCS-certified installation across the North West.
Camshelving Systems
This hygienic storage solution combines 150kg per shelf load capacity with chemical resistance for laboratories, food processing, and cleanroom environments. The modular design requires no nuts and bolts, featuring self-stabilising connections for quick assembly and reconfiguration.
Travel Drive Units
Engineered for crane carriages and industrial machinery, these drives offer speeds from 4.7 to 90 metres per minute with optional ultra-slow settings. Constructed using durable spheroidal graphite iron components, they provide reliable operation in harsh environments with global spare parts availability.
Cabin Staircases
Modular steel stair systems designed for temporary or permanent use with rise capacities from 2,540mm to 3,250mm. Prefabricated units enable rapid installation while meeting building regulations, with optional walkways and inter-cabin link modules for multi-level configurations.
Questions
What makes Revlok mezzanine floors unique?
Revlok's keyhole locking system eliminates nuts and bolts while cold-rolled steel sections reduce installation time by 50% compared to traditional methods.
Do you provide nationwide installation?
Our specialist teams install mezzanine floors anywhere in the UK with minimal business disruption during working hours.
Are building regulations handled?
We provide CAD drawings for approval and can manage the building regulations application process on your behalf.
Can mezzanine floors be modified?
Design changes are possible during consultation, and our modular system allows future expansions or relocations without complete reconstruction.
What quality certifications do you hold?
We maintain ISO 9001 certification and manufacture CE-marked structural steel components to BS EN1090-1 standards.
How long does installation take?
Most installations complete within four weeks of design approval, with typical projects taking 1-2 days using two fitters.
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