CUSTOM STAIRS AND RAILINGS, STRUCTURAL STEEL, WELDING AND MACHINING FOR RESIDENTIAL, COMMERCIAL AND INDUSTRIAL PROJECTS
Atelier SD works with contractors, industrial facilities and businesses on structural steel fabrication, industrial welding and custom machining, with execution tailored to project plans, timelines and real-world site conditions.
- Built to project plans
- Custom metal solutions
- Residential, commercial & industrial projects
- Built to project plans
- Custom metal solutions
- Residential, commercial & industrial projects
ANALYSIS TAILORED
TO YOUR NEEDS
Each request is reviewed based on the plans, dimensions, intended use and actual project constraints before the next steps are defined.
REALISTIC PROJECT
TIMELINES
Project complexity, materials and fabrication stages are carefully reviewed before a realistic production timeline is confirmed.
PROFESSIONAL PROJECT
SUPPORT
Our team remains available throughout the project to provide clarification, coordinate adjustments and follow up after delivery.
READY TO HAVE YOUR PROJECT REVIEWED?
Send us your plans, photos or dimensions to help us complete an initial review of your request.
A SOLID PARTNER WHEN QUALITY, TIMELINES AND RELIABILITY MATTER
On a job site or in a plant, a fabrication error, a poorly fitted component or an unrealistic timeline can lead to rework, delays and avoidable costs. Atelier SD reviews the requirements, plans and project constraints before proposing a solution.
Whether the project involves structural steel, an industrial repair, a custom-fabricated component, stairs, railings or guardrails, each solution is developed around the plans, project constraints and applicable safety requirements. The goal remains the same: deliver a solid, precise result suited to its intended use.
- Reduce the risk of rework and corrections
- Follow project plans and requirements
- Meet applicable safety requirements
- Limit costly delays and interruptions
- Deliver a tailored solution, not an improvised one
On a job site or in a plant, the true cost of poorly adapted work often exceeds the difference between two quotes.
METALWORK SERVICES FOR JOB SITES, INDUSTRIAL FACILITIES AND CUSTOM PROJECTS
Atelier SD combines welding, machining and metal fabrication to deliver solutions tailored to contractors, businesses and industrial environments.
STRUCTURAL STEEL AND METAL CONSTRUCTION
Fabrication of steel structures, frames and metal components for commercial, industrial and institutional buildings, according to project plans.
INDUSTRIAL WELDING AND IN-PLANT REPAIR
Repair, modification and reinforcement of metal components for equipment, machinery and industrial facilities, based on project requirements.
CUSTOM METAL FABRICATION AND MACHINING
Hydraulic cylinder repair and rebuilding, along with custom fabrication and machining of parts for industrial equipment and applications.
STAIRS, RAILINGS AND GUARDRAILS
Atelier SD also fabricates custom metal stairs, railings and guardrails for residential, commercial and industrial projects, based on dimensions and project requirements.
- Custom fabrication
- Residential, commercial and industrial projects
- Built to project requirements
STEEL STRUCTURES BUILT FOR JOB-SITE REQUIREMENTS
Atelier SD works with contractors and project owners to fabricate steel structures and metal components for commercial, industrial and institutional buildings.
Each request is reviewed based on the plans, specifications and actual site constraints to provide a solid, precise solution suited to the project.
FABRICATED TO YOUR PROJECT PLANS
Steel structures, frames, supports and metal components are fabricated according to the dimensions and requirements provided for the project.
ADAPTED TO JOB-SITE CONDITIONS
Materials, timelines, handling and execution constraints are considered to prepare a solution that fits the project and site conditions.
REPAIR, REINFORCE AND GET YOUR EQUIPMENT BACK IN SERVICE
In an industrial environment, a cracked component, damaged support or immobilized piece of equipment can quickly affect production. Atelier SD assesses the repair, reinforcement or modification required to provide a solid solution suited to actual operating conditions.
METAL COMPONENT REPAIR
CRACKS, BREAKS AND DAMAGED PARTS
Assessment based on the component’s use, condition and mechanical stresses to determine a suitable repair.
STRUCTURE AND SUPPORT REINFORCEMENT
STRUCTURES, SUPPORTS AND FRAMES TO REINFORCE
Reinforcements are added or modified to improve the strength, stability and durability of existing components.
EQUIPMENT AND MACHINERY MODIFICATION
EQUIPMENT TO MODIFY OR ADAPT
Frames, mounts, attachments and metal components adapted to actual operating requirements and conditions.
REPLACEMENT PART FABRICATION
HARD-TO-FIND PARTS OR PARTS TO ADAPT?
We can custom-fabricate a part when a standard option does not fit, is no longer available or needs to be adapted to the application.

NEEDS ASSESSMENT
Plans, photos, dimensions and project constraints are reviewed to clearly define the required work.

PROJECT VALIDATION
The proposed solution, scope of work and timeline are confirmed before production begins.

FABRICATION AND FOLLOW-UP
The project is fabricated, inspected and delivered with follow-up based on the agreed requirements.
A CLEAR PROCESS, FROM ASSESSMENT TO COMPLETION
Every project begins with a clear understanding of the need. Plans, photos, dimensions, intended use and site constraints are reviewed to define the right solution, timeline and scope of work.
Once the quote is approved, our team moves into fabrication, machining or welding according to the agreed requirements, with follow-up through project completion.
WHAT TO KNOW BEFORE SUBMITTING YOUR PROJECT
Have plans, a part to reproduce or equipment to repair? Here are answers to the most common questions before an initial assessment.
Atelier SD works with homeowners, contractors, commercial businesses, industrial facilities and industrial clients. Projects range from custom stairs, railings and guardrails to structural steel, industrial repairs, metal fabrication and machining. Each request is considered based on the client’s needs and project requirements.
Yes. Available plans, sketches, photos, dimensions and specifications help our team understand the project and assess the required fabrication, welding or machining work.
Some work can be assessed on site depending on the type of project, location, required equipment and project constraints. Other fabrication, machining and repair work is completed at our shop.
Lead times vary depending on project complexity, materials, available plans and current production workload. A realistic timeline can be provided once the request has been reviewed.
Yes. Depending on the part, its dimensions, material and intended use, Atelier SD can assess its repair, modification or the custom fabrication of a replacement component.
Ideally, send photos, plans or sketches, approximate dimensions, the project location, your preferred timeline and a description of the work required. The more information provided, the more accurate the initial assessment can be.
A STRUCTURAL STEEL, WELDING, MACHINING, STAIRS OR RAILINGS PROJECT TO REVIEW?
Send us your plans, photos or a description of your needs. Atelier SD will review your request and guide you toward the right solution.