Bar turning for the construction sector

For more than 60 years, JACQUEMOUX DÉCOLLETAGE has supported construction and civil engineering professionals in manufacturing bar-turned parts for the construction sector: technical fasteners, fittings, inserts and precision components for fastening, fluid distribution and connector technology systems. Our expertise meets the varied needs of an industry that brings together very different profiles: manufacturers of mineral materials, metalworkers, joiners, architects and engineers, artists and street furniture manufacturers.

Expertise Dedicated to the Construction Sector

Based in the heart of the Arve Valley in Haute-Savoie (74), the world’s cradle of precision machining, JACQUEMOUX DÉCOLLETAGE brings its long-standing expertise to construction sector players. With a fleet of 65 machines and a team of 30 experienced employees, we produce machined components in medium and very high-volume production, meeting the industry’s strictest standards.

Our ISO 9001, IATF 16949 and ISO 14001 certified quality system guarantees full traceability and flawless compliance for every batch of parts, from receipt of raw materials through to delivery. This rigour, forged in demanding markets such as wholesale and industry and the plastics industry, fully benefits construction professionals looking for a reliable and responsive subcontractor.

Applications of Bar-Turned Parts in the Construction Sector

Bar turning plays a part at many stages of building construction and fit-out. Here are the main applications in which our components are used:

• Structural fasteners and assemblies: crimp inserts, nuts and shafts for assembling metal structures, roof frames or aluminium joinery. Parts that must guarantee flawless mechanical strength over time.
• Locksmithing, closures and access control: precision rods, shafts and bushes for locking systems, hinges and door closers, where the reliability of the mechanism depends directly on the quality of the machined components.
• Plumbing, heating and air conditioning: fittings, plugs and threaded bodies for fluid networks, designed to withstand operating pressures and the chemicals used in water treatment.
• Home automation and electrical installations: studs, inserts and bodies for junction boxes, sensors and actuators integrated into building management systems.
• Street furniture and outdoor fittings: fastening and assembly parts for benches, shelters, railings and public lighting systems, exposed to the weather and repeated stresses.
• Fire safety equipment: components for detectors, sprinklers and smoke extraction systems, where dimensional accuracy directly determines reliability in an emergency.

Bar-Turned Parts Compliant with Construction Regulations

The construction sector is one of the most heavily regulated. Components built into structures must meet strict standards, such as CE marking for construction products.

At JACQUEMOUX DÉCOLLETAGE, we take these constraints into account from the part design stage. Our ISO 9001, IATF 16949 and ISO 14001 certified quality system guarantees full traceability of every batch, with inspection documents available at every stage of production. This rigour enables our construction customers to meet the requirements of their own customers (project owners, inspection bodies or certification bodies) without having to multiply supplier audits. Our certifications provide recognised assurance that the delivered part complies with the drawing, the specified material and the required tolerances.

Do you have specific specifications? Talk to our technical team: we will analyse your needs and give you a concrete answer.

Support from the Design Stage for Your Projects

The construction sector is undergoing profound change: the development of energy-positive buildings, growing integration of home automation and connected devices, new construction materials (composites, laminated timber, fibre-reinforced concrete), and fastening systems redesigned to facilitate deconstruction and reuse. These developments create needs for new components, often with no standard equivalent on the market.

JACQUEMOUX DÉCOLLETAGE works alongside its customers from the R&D and prototyping phase. Our technical department analyses your drawings, identifies machinability constraints and proposes design optimisations that ease series production launch while reducing costs. This ability to move quickly from prototype to pre-production, then to high-volume production, is a decisive advantage for equipment manufacturers who need fast time to market. Every project benefits from a dedicated technical contact, able to translate your functional requirements into precise machining specifications.

JACQUEMOUX DÉCOLLETAGE: Bar Turning Excellence Serving Construction Infrastructure

In response to new energy performance and sustainability requirements, JACQUEMOUX DÉCOLLETAGE brings its industrial rigour to the construction sector: precision-machined parts, deadlines met, certified quality and a technical contact who understands on-site constraints.

This same rigour allows us to work with equal reliability in other demanding sectors: we machine specific components for the plastics industry, energy sector infrastructure and wholesale trade and industry.

I would like support with my project

Whether you are a design office or a manufacturer, our technical team is available to study your specifications, advise you and offer a solution tailored to your volumes and lead times.

Contact JACQUEMOUX DÉCOLLETAGE