This website uses cookies to manage authentication, navigation, and other functions. By using our website, you agree that we can place these types of cookies on your device.

GHM, specialist in metalworking

Photo 1

The company, founded before 1840, now employs 650 people. Based in the Northeast of France, its 4 main factories work cast iron, aluminium, bronze and steel. They also carry out the machining, assembly and finishing operations required on their products.

GHM SA, above all is a fantastic creative force, backed by a unique set of design and manufacturing resources. Its history is rich with prestigious projects: Wallace drinking fountains, the lighting on the Champs-Elysées, the Alexandre III bridge, Guimard Paris Metro entrances. Today first and foremost GHM designs and sells contemporary solutions.

GHM’s products are mainly intended for:

  • Public amenities (GHM SA): poles, brackets and luminaires for street lighting, street furniture.
  • Private customers (Fonte d’Art de Dommartin): fountains, garden furniture and decorative items.

Resources :

Photo 2Photo 3
  • Design and production engineering departments
  • Hand moulding (sand casting)
  • Semi-mechanised foundry lines
  • Automated foundry
  • Heavy metal sheet fabrication
  • Robotic pressing, cutting and welding lines
  • Machining and assembly facilities
  • Power coating and liquid painting lines

Poles, lamp posts and luminaires

Photo 9

GHM SA manufactures a wide range of cast iron, steel and aluminium poles in all styles and for all uses: contemporary or classic solutions, decorative or functional applications and tall street lighting installations provide a wide pallet of choice. The products are carefully designed, subjected to mechanical strength simulations and of course meet all the relevant standards. A large selection of luminaires completes GHM’s offering.

Photo 7Photo 6Photo 7Photo 5

Street furniture

For over 100 years, GHM SA has been designing and selling benches, bollards and posts, fencing, litter bins, planters and drinking fountains in styles ranging from classic to contemporary. The robust quality of these items and their careful design guarantee that they remain serviceable and unanimously appreciatedby city dwellers over long periods of time.

Photo 10Photo 11Photo 12

Product lines

Photo 13

GHM’s metalworking and engineering know-how, combined with the group’s mastery of lighting have led it to create coherent ranges of street lighting and street furniture that share a strong common aesthetic identity and convey an impression of order and reason.

Support masts for tram networks

Photo 14

GHM SA offers some remarkable cast iron masts to support overhead tram lines; the use of cast iron offers incomparable freedom of design, elegant integration of accessories, reduced mast diameters and unfailing robustness.

Special projects

As well as standard product, GHM SA is open to any architectural and urban development project likely to involve its dedicated design and manufacturing capabilities.

Photo 15Photo 16Photo 17