About Us
Based in Hoddesdon Hertfordshire, Riverdale Mahoney Engineering is a family business which has been trading for over 50 years. As the company has expanded we have kept the personal approach paramount to our business, giving our customers an efficient, professional and friendly service.
Offering our customers the best workmanship available. Continually meeting our customer requirements of high standards and professionalism. Being committed to the latest technology and using high quality personnel. Aiming for excellence in our work and service through constant reappraisal from shop floor skills through to management level.
Riverdale have a diverse set of customers across several industries including railways, construction, catering, military.
Riverdale Engineering specialise in using stainless steel, aluminium, Brass and mild steel. We provide a wide range of engineering services, from an individual repair, fabrication or machined component, to complete prototype and product manufacture. Our clients vary from local companies and authorities, to divisions of multi-national companies such as Network Rail, Honeywell and Ardmore Construction. We maintain close working relationships with both our clients and suppliers to achieve our aim of providing a complete engineering service - a range of services tailored to your needs.
- Welding fabrication
- Guillotine, Folding and Punching
- Laser Profiling
- Pipe, Tube and Structural Bending
- Wire Forming
- Metal Finishing
- Turning and Milling
- Product Development
Latest News
Awarded Corinthia Hotel project
March 2010
We have been awarded a contract to supply brass work for the new 5 star Corinthia Hotel project near Trafalgar square.
Supplying Glaxo with Stainless steel doors
January 2010
We have just been awarded a £100,000 contract to supply Glaxo with stainless steel doors, panels, skirting and crash rails.
We have moved to new premises
August 2009
We have now moved premises into a new modern 5000sq ft building to help incorporate our new Amada press break.

